Kelvin 6q5m5a
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- Words: 8,492
- Pages: 30
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AIR CONDITIONING SYSTEMS FOR ENCLOSURES
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COOLING POWER
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Help A conditioned enclosure absorb or dissipate heat through its walls according to its material, dimensions and the difference between internal enclosures and ambient temperature (t). This value is determinate by a simple calculation (m2 x t x5)W, (as assuming the enclosure made in steel, transfer coefficient = 5), see the selection chart below for a quick reference: ∆t °C
2
3
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5
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11
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15
m²
30
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25 20 15 10 5 0 0
125
250 375
500
625
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750 875 1000 1125 1250 1375 1500 1625 1750 1875 2000 2125 2250
W
First question to ask in order to select the appropriate cooling equipment is: “Can the internal enclosure temperature be higher than the external ambient temperature ? If the answer is NO, we will choose between an air conditioner and a water to air heat exchanger. In this case, the heat absorbed by the enclosure, at specified limit conditions, has to be added to the heat dissipated by the internal components. Using an air conditioner can be maintained constant the internal enclosure temperature, independently from the variation of outside ambient temperature. If an air conditioner is used, it is suggested to keep the internal temperature to a minimum of 30°C to avoid condensate water production when an operator will open the enclosure door. Temperatures lower than 30°C may cause the installed components to be covered of condensate water when warmer external air enter in the enclosure. If the answer is YES, we will choose an air to air heat exchanger or a forced ventilation system, that uses filtered primary air. In this case the heat absorbed by the enclosure, at specified limit conditions, has to be removed from the heat dissipated by the installed components. Air to air heat exchanger cooling capacity is measured in W/K, this value indicates how many Watt the heat exchanger can remove for every degree of temperature difference between internal enclosure temperature and external ambient temperature. For example, a 30 W/K cooling capacity heat exchanger can remove 450W of heat, if ambient temperature is 35°C and internal enclosure temperature is 50°C (i.e. 50-35 = 15 difference of temperature x 30 = 450W). Only as an indication, heat dissipation by components can be calculated using the below table:
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transformers drivers, PLC, numerical controls , inverters suppliers moving-coils relay, ors incandescent lamps heaters
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from 2 to 5% 5% 10% 3% 100% 100%
Above table only give approximate values for components. Particular attention should be given to high power components and it is suggested to consult the component's manufacturer in order to obtain an accurate value and to avoid wrong calculations of heat dissipation.
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AVAILABLE POWER SUPPLIES 230 1 50 230 1 60 230 1 50 / 60 110 - 115 1 50 / 60 440 - 480 3 60 415 3 60 400 - 415 3 50 400 2 50 400 2 60 440 - 480 2 60 24 V DC 48 V DC
Index Air
conditioners
LOW MAINTENANCE Units marked with this symbol require only air filter cleaning and no other periodical maintenance.
NO MAINTENANCE Units marked with this symbol do not require any periodical maintenance.
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From pag. 10 to pag. 29
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Air to water heat exchangers
From pag. 30 to pag. 35
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Air to air heat exchangers ENERGY SAVING This symbol indicates that the product has been designed to optimise its energy consumption according to the provided working conditions. (DIN3168L35L35).
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Ventilation ANTI-CONDENSATE DEVICE This device collects condensate and evaporates this off into the ambient atmosphere, thus ensuring that the air left inside the machine is dry and the surfaces are moisture-free.
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OZON FRIEND Is the symbol that represents Kelvin's permanent commitment in preserving the environment around us. All refrigeration techniques take environmental protection into consideration by using cloro-fluorocarbon-free (CFC) refrigerants, which are not harmful to the ozone layer.
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From pag. 36 to pag. 39
pag. 40
Anticondensation heaters Pag. 41
Accessories Pag. 42
Sales network Pag. 43
KMV
T
he KMV is a very compact air conditioner for vertical installation on the outside face of the door or wall of an enclosure, especially designed for applications where space is limited, like small control s. It is suitable for low cooling capacities. The condensate drain is positioned on the bottom of the air conditioner. Four M6 threaded inserts will enable easy screw-on installation.
Optionals
Standard
IP54 self adhesive gasket
Aluminium air filter
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3 meters power supply cable connected in therminal board
Polyurethane air filter
Internal control thermostat set at 35° C.
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manual in five languages
10
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Non standard painting
170
280
500
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Free voltage for dirty filter and max temperature alarm
KMV 03
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
V - Hz A A A W W W bar °C IP IP dB (A) kg
230 - 50/60 1,2 / 1,4 6,2 / 6,2 2 330 / 347 248 / 257 216 / 247 R134a 27 20 - 55 54 34 62 17 C, D
KUR
T
he KUR05 and KUR09 are two compact air conditioners designed to be installed on the outside face of the door or wall of an enclosure. These can also be installed internally or semi-concealed using an optional mounting frame. They are made from galvanised steel with an easily removable cover with rounded edges. KUR05 and KUR09 are both designed to operate without an air filter, available as an option and recommended if the working environment is particularly dusty or oily. The condensate drain is positioned at the bottom of the air conditioners. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard
Aluminium or polyurethane air filter
IP54 self adhesive gasket
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3 meters power supply cable connected in therminal board
Inlet 3 pole connector Internal control thermostat set at 35° C.
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Free voltage for dirty filter and max temperature alarm
Noise filter for power supply line
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All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
305
605
KUR 05
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
Protected terminal board IP30
215
INTERNAL ASSEMBLY
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EXTERNAL ASSEMBLY
manual in five languages
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Internal terminal board for wiring
V - Hz A A A W W W bar °C IP IP dB (A) kg
KUR 09
230 - 50/60 2,1 / 2,5 2,8 / 3,3 7,9 / 9,3 11,3 / 12,3 4 4 600 / 630 850 / 892 450 / 480 637 / 663 395 / 461 525 / 611 R134a 27 20 - 55 54 34 67 68 28 29 C, D
11
KUJ
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he KUJ05 and 09 are two air conditioners designed to be installed on the outside face of the door or wall of an enclosure. These can also be installed semi-concealed using an optional frame. The large distance between the inlet and outlet of the internal circuit (enclosure side) helps to keep an even temperature in the cabinet. KUJ models are made from galvanised steel with an easily removable cover with rounded edges. On the front, an aluminium grid conceals the air filter and gives the air conditioner a pleasant look thanks to its design. The condensate drain is positioned at the bottom. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard
Aluminium air filter IP54 self adhesive gasket
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3 meters power supply cable connected in therminal board Polyurethane air filter
Inlet 3 pole connector
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All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
700
KUJ 05
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
Protected terminal board IP30
190
INTERNAL ASSEMBLY
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EXTERNAL ASSEMBLY
manual in five languages
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Noise filter for power supply line
V - Hz A A A W W W bar °C IP IP dB (A) kg
350 COVER FOR INTERNAL ASSEMBLY
Internal terminal board for wiring
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Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
KUJ 09
230 - 50/60 2,2 / 2,7 2,9 / 3,5 8,2 / 9,7 11,6 / 12,7 4 6 600 / 630 850 / 892 450 / 480 637 / 663 445 / 516 570 / 666 R134a 27 20 - 55 54 34 67 68 25 29 C,D
KUN
T
he KUN series of air conditioners are designed to be installed on the outside face of the door or wall of an enclosure.These can be also installed internally or semi-concealed using an optional frame. They are made from galvanised steel with an easily removable cover with rounded edges. On the front, an aluminium grid conceals the air filter and gives the air conditioners a pleasant look thanks to its design.This product line is provided with a water condensate dissipater and emergency condensate drain at the bottom. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard
Aluminium air filter
IP54 self adhesive gasket
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3 meters power supply cable connected in therminal board Polyurethane air filter
Inlet 3 pole connector Electrical control board - keeps temperature at set point - visualises temperature inside the control board - provides voltage free s for dirty filter and high temperature alarms - protected programming access (within 1' from power-on)
Noise filter for power supply line
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Internal terminal board for wiring
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MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
ONLY WITH ELECTRONIC CONTROLLER VERSION
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EXTERNAL ASSEMBLY
manual in five languages
INTERNAL ASSEMBLY
OPTION: KUN10 and KUN20 230/1/50-60 without electronic diagnostic card are available on cCSAus comply version.
KUN 10
2,9 / 3,5 11,6 / 12,7 4 1050 / 1102 778 / 819 570 / 666
45 C,D,P,Q,R
IP54 protected electrical parts
Protection for voltage peaks
Non standard painting
230
KUN 15
400
1000
CE
Compressor start delay timer
VERSION WITH ELECTRONIC CONTROLLER
Lifting eyebolts
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Free voltage for dirty filter and max temperature alarm
KUN 17
KUN 20
230 - 50/60 4,2 / 5,2 5,4 / 6,6 5 / 6,1 16,6 / 17,2 20,4 / 21,1 23,6 / 24,2 6 10 10 1360 / 1428 1720 / 1806 2000 / 2100 1020 / 1060 1290 / 1342 1500 / 1560 1050 / 1278 1045 / 1272 830 / 1014 R134a 27 20 - 55 54 34 70 49 52 48 C,D,P,Q,R C,D,P,Q,R C,D,E,P,Q,R,T
13
KUN
T
he KUN series of air conditioners are designed to be installed on the outside face of the door or wall of an enclosure.These can be also installed internally or semi-concealed using an optional frame. They are made from galvanised steel with an easily removable cover with rounded edges. On the front, an aluminium grid conceals the air filter and gives the air conditioners a pleasant look thanks to its design.This product line is provided with a water condensate dissipater and emergency condensate drain at the bottom. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard Standard
Aluminium air filter
IP54 self adhesive gasket
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3 meters power supply cable connected in therminal board
Polyurethane air filter
Inlet 3 pole connector
Electrical control board - keeps temperature at set point - visualises temperature inside the control board - provides voltage free s for dirty filter and high temperature alarms - protected programming access (within 1' from power-on) Lifting eyebolts
IP54 protected electrical parts
MODEL:
V - Hz Standard power supply (A) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range IP Internal circuit protection degree External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Noise filter for power supply line
Compressor start delay timer
Protection for voltage peaks
Non standard painting
305
500
1205
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SEMI-CONCEALED ASSEMBLY
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EXTERNAL ASSEMBLY
manual in five languages
VERSION WITHOUT ELECTRONIC CONTROLLER
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OPTION: KUN40 400/3/50 and 440-460/3/60 without electronic diagnostic card are available on cCSAus comply version.
Internal terminal board for wiring
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Free voltage for dirty filter and max temperature alarm
KUN 30
KUN 40
230 - 50 6,7 / 8,3 6,8 / 8,3 37,2 / 44,6 33,2 / 42,6 10 2800 / 2940 3800 / 3990 2100 / 2184 2850 / 2964 1155 / 1444 1405 / 1744 R134a 27 20 - 55 54 34 72 83 87 A,B,E,T (60Hz)
KUS
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he KUSs are designed for outdoor installations on walls or control board doors. With a depth of only 115mm, a painted cowling with rounded edges and the particular design of the aluminium front grill ing the air filter, the KUS has all the features that offer an elegant cooling solution. The compressor is positioned in the lower part of the air conditioner and provision must be made behind the door for the extra intrusion of the compressor body beyond the depth of the KUS. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned on the lower part of the air-conditioner. Optionals
Standard
3 meters power supply cable connected in therminal board
Gasket roll
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Inlet 3 pole connector Aluminium air filter
Free voltage for dirty filter and max temperature alarm Internal control thermostat set at 35° C.
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Compressor start delay timer
IP54 protected electrical parts
Noise filter for power supply line
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Internal terminal board for wiring
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EXTERNAL ASSEMBLY
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MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
115+60
400
1510
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manual in five languages
Protection for voltage peaks
KUS 10
3,3 / 4 12,3 / 13,7 4 1000 / 1050 750 / 780 645 / 756
43
KUS 15
KUS 17
230 - 50/60 4,3 / 5,2 5,5 / 6,7 16,9 / 17,4 20,7 / 21,2 6 8 1450 / 1522 1700 / 1785 1088 / 1131 1275 / 1326 1080 / 1278 860 / 1014 R134a 27 20 - 55 54 34 70 49 48 C,D
KUS 20
5,1 / 6,2 23,9 / 24,4 8 2000 / 2100 1500 / 1560 1075 / 1272
46
15
KSL
Slim line
T
he KSL “slim line” air-conditioners are designed to be installed vertically inside and outside the control board. This new product line represents the latest technical innovation from Kelvin's research and development department. All parts are accessible by simply removing the front , so eliminating the need to remove the unit from the control board. This model can be used with or without an air filter. The condensate is collected and then dissipated into the external ambient. This unit can be installed outdoors without worrying about associated air pollutants. Optionals
Standard
Aluminium air filter
IP54 self adhesive gasket
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3 meters power supply cable connected in therminal board
Polyurethane air filter
Electrical control board (KUN)
Internal control thermostat set at 35° C.
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Inlet 3 pole connector
IP54 protected electrical parts
Free voltage for dirty filter and max temperature alarm
NEW
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Internal terminal board for wiring
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MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
190
400
VERSION WITH AIR FILTER
INTERNAL ASSEMBLY
EXTERNAL ASSEMBLY
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Non standard painting
1500
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manual in five languages
Noise filter for power supply line
KSL 10
KSL 15
230 - 50/60 2,4 / 2,8 3,6 / 4,2 12 / 13 15 / 18 4 6 1050 / 1102 1490 / 1545 778 / 819 1150 / 1200 425 / 465 650 / 715 R134a 27 20 - 55 54 34 69 50 C,D,P,Q,R
KSL
Slim line
T
he KSLs are designed for simple installation. The drilling template is common to all models, thus allowing interchangeability of unit sizes if the need to increase cooling power became necessary. In the internal mounted version the air-conditioner's front side, 20 mm thick, is leaned on the control board's covering so possible aesthetic defects.
Optionals
Standard
Aluminium air filter
IP54 self adhesive gasket
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3 meters power supply cable connected in therminal board
Polyurethane air filter
Electrical control board (KUN)
Internal control thermostat set at 35° C.
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Inlet 3 pole connector
IP54 protected electrical parts
Free voltage for dirty filter and max temperature alarm
NEW
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Internal terminal board for wiring
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INTERNAL ASSEMBLY
EXTERNAL ASSEMBLY
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MODEL:
V - Hz Standard power supply A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Noise filter for power supply line
Non standard painting
220
400
1500
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manual in five languages
VERSIONE SENZA FILTRO ARIA
CE
KSL 20
KSL 30
KSL 40
230 - 50/60 (C) 4,7 / 5,6 22 / 24,2 8 2100 / 2200 1500 / 1560 870 / 1050
230 - 50 (A) 5,6 / 6,2 26 / 31 10 2900 / 3020 2190 / 2265 1055 / 1344 R134a 27 20 - 55 54 34 70 65 A,B,E,T (60Hz)
230 - 50 (A) 8,5 / 9,3 29 / 34,8 10 3300 / 3490 2450 / 2520 1220 / 1464
20 -55
56 C,D,E,P,Q,R,T
20 - 50
65 A,B,E,T (60Hz)
17
KZM
T
he KZM60 and 80 air conditioners are designed for side mounting. They are made from steel and painted and measure 2000mm high by either 600mm or 800mm wide respectively. These units are designed so that one unit can provide conditioned air to up to 6 cabinet modules in a row, supplying the air via a channel in the floor. Particular care has been taken when deg the KZM range of products to give the optimum performance/consumption ratio. The water condensate drain is positioned at the bottom. Eight M6 threaded inserts will enable easy screw-on installation. Optionals
Standard Gasket roll
Aluminium air filter
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Polyurethane air filter
Free voltage for dirty filter and max temperature alarm Internal control thermostat set at 35° C. Lifting eyebolts
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Electric module (KUN)
Internal terminal board for wiring
IP54 protected electrical parts
Protection for voltage peaks
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3 meters power supply cable connected in therminal board Compressor start delay timer
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EXTERNAL ASSEMBLY
KZM80
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380
600 800
EXTERNAL ASSEMBLY
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KZM60
Non standard painting
2000
manual in five languages
KZM 60
MODEL:
Standard power supply (T) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
V - Hz A A A W W W bar °C IP IP dB (A) kg
KZM 80
400 - 3 - 50 6 / 6,9 7,6 / 8,5 21,4 / 23,2 30,4 / 32,2 8 10 5700 / 5985 7500 / 7875 4275 / 4446 5625 / 5850 2340 / 2928 3140 / 3828 R407C 27 20 - 55 54 34 72 150 160 E,L,T (60Hz)
KZM60 KZM80
KB
T
he KB 04 is a very compact air-conditioner and is particularly suitable for fitting on the top of small control boards which require minimal cooling within limited room conditions. The internal recycled cooled air is parallel to KB04s longitudinal axis. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned on the unit's rear side.
Optionals
Standard
Aluminium air filter IP54 self adhesive gasket
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3 meters power supply cable connected in therminal board
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Inlet 3 pole connector
Polyurethane air filter
Free voltage for dirty filter and max temperature alarm
CE Internal control thermostat set at 35° C.
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manual in five languages
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All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
350
500
250
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noise filter for power supply line
KB 04
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
V - Hz A A A W W W bar °C IP IP dB (A) kg
230 - 50/60 1,9 / 2,2 6,8 / 6,9 4 490 / 515 368 / 382 360 / 419 R134a 27 20 - 55 54 34 67 22 C,D
19
KB
T
he KBs are air-conditioners designed to be fitted on the roof of control boards requiring a transverse cooled air path when compared to the KBs longitudinal axis. The ing structure is made from galvanised steel sheet and an elegant aluminium grid s the standard polyurethane air filter. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned laterally on its right side.
Optionals
Standard
Aluminium air filter IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Polyurethane air filter
Inlet 3 pole connector
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Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
Noise filter for power supply line
CE
Lifting eyebolts
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Internal terminal board for wiring
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manual in five languages
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All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
IP54 protected electrical parts
Electrical control board (KUN)
Protection for voltage peaks
Non standard painting
400
600
KB 10
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
Compressor start delay timer
300
Antifreeze thermostat
Condensate overflow safety device (Acquablock)
V - Hz A A A W W W
2,9 / 3,5 11,6 / 12,7 6 1000 / 1050 750 / 780 570 / 666
bar °C IP IP dB (A) kg
37
KB 15
230 - 50/60 4 / 4,8 16,2 / 16,4 6 1450 / 1522 1087 / 1131 785 / 924 R134a 27 20 - 55 54 34 70 41 C,D,P,Q,R
KB 17
5,2 / 6,2 20 / 20 8 1650 / 1732 1237 / 1287 1005 / 1188
41
KB Optionals
Standard
Aluminium air filter IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board Polyurethane air filter
Inlet 3 pole connector Internal control thermostat set at 35° C.
CE
Lifting eyebolts
IP54 protected electrical parts
manual in five languages
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MODEL:
V - Hz Standard power supply A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Condensate overflow safety device (Acquablock)
Compressor start delay timer
Electrical control board (KUN)
Protection for voltage peaks
Non standard painting
400
800
400
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Antifreeze thermostat
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Noise filter for power supply line
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Internal terminal board for wiring
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Free voltage for dirty filter and max temperature alarm
KB 20
KB 30
KB 40
230 - 50/60 (C) 5 / 6,1 23,7 / 24,2 8 2000 / 2100 1500 / 1560 1050 / 1272
230 - 50 (A) 6,9 / 8,9 37,6 / 45,8 10 2800 / 2940 2100 / 2184 1115 / 1370 R134a 27 20 - 55 54 34 65 60 A,B,T,E (60Hz)
230 - 50 (A) 6,8 / 8,3 33,2 / 42,6 10 3800 / 3990 2850 / 2964 1405 / 1744
54 C,D,E,P,Q,R,T
63 A,B,T,E (60Hz)
21
KT
T
he KTs are a range of air-conditioners designed to be fitted on the roof of a cabinet with a cold air recycle path parallel to its longitudinal axis. Its ing structure is made from galvanised steel sheet and an elegant aluminium grid s the standard polyurethane air filter. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned on the unit's rear side.
Optionals
Standard
Aluminium air filter IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Inlet 3 pole connector
Polyurethane air filter
c . a
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
Noise filter for power supply line
CE
Lifting eyebolts
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Internal terminal board for wiring
k c in
IP54 protected electrical parts
manual in five languages
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Electrical control board (KUN)
Protection for voltage peaks
Non standard painting
400
MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range IP Internal circuit protection degree IP External circuit protection degree dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Compressor start delay timer
600
350
Antifreeze thermostat
Condensate overflow safety device (Acquablock)
KT 10
KT 17
230 - 50/60 5,2 / 6,2 2,9 / 3,5 20 / 20,2 11,6 / 12,7 8 6 1700 / 1785 1000 / 1050 1275 / 1326 750 / 780 1005 / 1188 570 / 666 R134a 27 20 - 55 54 34 67 41 37 C,D,E,P,Q,R,T C,D,P,Q,R
KT Optionals
Standard
Aluminium air filter IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Polyurethane air filter
Inlet 3 pole connector
c . a
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
Compressor start delay timer
CE
Internal terminal board for wiring
Electrical control board (KUN)
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Lifting eyebolds
k c in
IP54 protected electrical parts
manual in five languages
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Condensate overflow safety device (Acquablock)
Non standard painting
460
800
KT 35
MODEL:
Standard power supply (A) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Protection for voltage peaks
450
Antifreeze thermostat
Noise filter for power supply line
V - Hz A A A W W W bar °C IP IP dB (A) kg
230 - 50 6,8 / 8,3 33,2 / 42,6 10 3500 / 3650 2625 / 2730 1350 / 1700 R134a 27 20 - 55 54 34 72 64 A,B,E,T (60Hz)
23
KCN
T
he KCN is an air conditioner for 19” rack cabinets. It has an aluminium front 6U high. Two handles on the front provide easy installation into an enclosure. Both the air intake and outlet of the external circuit are located on the front of the unit and so there is no need for cutouts through the enclosure side s. The condensate drain is positioned on the front side of the unit.
Optionals
Standard
3 meters power supply cable connected in therminal board
Washable aluminium air filter
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Inlet 3 pole connector
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
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Noise filter for power supply line
CE
Internal terminal board for wiring
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Antifreeze thermostat
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24
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Protection for voltage peaks
Non standard painting
445
545
KCN 05
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
IP54 protected electrical parts
266
k c in
manual in five languages
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Compressor start delay timer
V - Hz A A A W W W
2,2 / 2,7 8,2 / 9,7 4 600 / 630 450 / 480 445 / 516
bar °C IP IP dB (A) kg
25
KCN 10
230 - 50/60 2,9 / 3,5 11,6 / 12,7 6 850 / 892 637 / 663 570 / 666 R134a 27 20 - 55 54 34 67 37 C,D
KCN 15
4 / 4,8 16,2 / 16,4 6 1450 / 1522 1087 / 1131 785 / 924
41
KWS
T
he air-water heat exchanger KWS20 KELVIN is unique in representing the best in compactness and design. It is silent, long lasting and totally free of ordinary maintenance. It represents an optimised product designed to reach elevated performances. This offers the best choice when it comes to prohibitive working temperatures. Four M6 threaded inserts are provided for fixing onto the cabinet.
Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
Internal control thermostat set at 35° C.
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NEW
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Free voltage for dirty filter and max temperature alarm
CE
Internal terminal board for wiring
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manual in five languages
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KWS 20
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
110
250
600
e .
k c in
Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 29 / 28 635 - 250 lit/h 0,2 / 0,4 1 330 5 -5 +70 IP55 1/2” 50 12 C,D,V,W
KWS
T
he KWS air to water heat exchangers can reach high cooling capacities with small dimensions. They represent the best choice if the working environment is particularly dusty, oily or hot. KWS offer IP55 protection rating and are very silent and reliable, with almost no maintenance required. Six M6 threaded inserts will enable easy screw-on installation.
Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
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Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
Internal terminal board for wiring
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CE manual in five languages
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KWS 30
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
160
300
600
e .
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Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 80 / 98 1600 - 200 lit/h 0,36 / 0,44 2 550 5 -5 +70 IP55 1/2” 60 15 C,D,W
31
KWS
T
he KWS air to water heat exchangers can reach high cooling capacities with small dimensions. They represent the best choice if the working environment is particularly dusty, oily or hot. KWS offer IP55 protection rating and are very silent and reliable, with almost no maintenance required. Six M6 threaded inserts will enable easy screw-on installation.
Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
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Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
Internal terminal board for wiring
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CE manual in five languages
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KWS 70
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
200
400
1000
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Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 85 / 90 3400 - 400 lit/h 0,38 / 0,4 2 850 5 -5 +70 IP55 1/2” 65 29 C,D,W
KWS Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
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Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
Internal terminal board for wiring
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CE manual in five languages
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KWS 90
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
250
450
1200
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Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 130 / 180 5400 - 600 lit/h 0,57 / 0,80 2 1230 5 -5 +70 IP55 1/2” 68 34 C,D,W
33
KWS
T
he air-water heat exchangers KWS 100 and 120 are designed to reach elevated cooling performances. They are realized inside carpentry modules planned on purpose to be placed side by side to the cabinets, obtaining so an optimal aesthetic integration. Due to their functional characteristics these products are very simple, silent, long lasting and completely free of ordinary maintenance and represent the best choice in cases of prohibitive working temperatures. Eight M6 threaded inserts are provided for fixing on the control board. Optionals
Standard
Gasket roll 3 meters power supply cable connected in therminal board
m o
Internal control thermostat set at 35° C.
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Free voltage for dirty filter and max temperature alarm
NEW
Internal terminal board for wiring
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CE
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KWS100
KWS120
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380
MODEL:
V - Hz Power supply (C) W Power absorption W Cooling capacity L35/W10°C A Nominal current A Protection fuses m³/h Air flow range bar Maximum pressure °C Temperature range (ambient) Internal circuit protection degree IP Connections dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
600 800
KWS100 KWS120
2000
manual in five languages
KWS 100
KWS 120
230 - 50/60 150 300 12500 - 2000 lit/h 14000 - 2000 lit/h 0,66 1,3 4 2340 5 -5 +70 IP55 1” 69 125 135 C,P,T
KSA
T
he KSAs 18-19 are air-air heat exchangers, which are particularly suitable for side or door installations on small control boards and other small enclosures which require minimal cooling within limited room conditions. These two models use four axial fans, which provide improved air circulation and temperature distribution. The external circuit fans can be controlled by a DIN bar thermostat, saving energy and reducing noise. The control board circuit fans have to run permanently to avoid heat-pockets from forming. Four M6 threaded inserts are provided for fixing onto the cabinet. Optionals
Standard IP54 self adhesive gasket
Internal air path deflector
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3 meters power supply cable connected in therminal board
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Inlet 3 pole connector
CE
External air path deflector
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All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
134
316
KSA 18
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
Non standard painting
380
EXTERNAL ASSEMBLY
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INTERNAL ASSEMBLY
k c in
manual in five languages
Adjustable DIN bar thermostat to control external circuit fans
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
KSA 19
230 - 50/60 12 36 0,2 1 240 240 36 -10 +55 IP54 8
23 57 0,3 1 380 380 48 -10 +55 IP54 8 C,D,V,W
KSA
T
he KSAs 20-23 are air air heat exchangers designed to be fitted on the side, the door or the roof of control boards. The reduced depth to high performance ratio makes this one of the best product lines that the market can offer. Thanks to their high flow rate and head pressure , the radial fans ensure a correct air circulation and an unvarying temperature distribution. The external circuit fan can be controlled by a DIN bar thermostat, saving energy and reducing noise. The inside circuit fan runs permanently to avoid heat-pockets from forming. Four M6 threaded inserts are provided for fixing onto the cabinet. Optionals
Standard
IP55 protection degree
IP55 IP54 self adhesive gasket
m o
Internal air path deflector
3 meters power supply cable connected in therminal board
Inlet 3 pole connector
External air path deflector
CE
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KSA 20
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
86
318
782
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Non standard painting
INTERNAL ASSEMBLY
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EXTERNAL ASSEMBLY
manual in five languages
c . a
Adjustable DIN bar thermostat to control external circuit fans
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
KSA 23
230 - 50/60 37 47 160 160 0,7 0,7 1 1 550 550 550 550 65 65 -5 +55 -5 +55 IP54 IP54 10 11 C,D,V,W
37
KSA
T
he KSAs 42-43 and 21 are air air heat exchangers designed to be fitted on the side, the door or the roof of control boards. The reduced depth to high performance ratio makes this one of the best product lines that the market can offer. Thanks to their high flow rate and head pressure , the radial fans ensure a correct air circulation and an unvarying temperature distribution. The external circuit fan can be controlled by a DIN bar thermostat, saving energy and reducing noise. The inside circuit fan runs permanently to avoid heat-pockets from forming. Four M6 threaded inserts are provided for fixing onto the cabinet. Optionals
Standard
IP55 protection degree
IP55 IP54 self adhesive gasket
m o
Internal air path deflector
3 meters power supply cable connected in therminal board
Inlet 3 pole connector
External air path deflector
CE
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38
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
86
KSA 42
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
Non standard painting
318
782
d r
k c in DIMA MONTAGGIO INCASSO
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DIMA MONTAGGIO ESTERNO
manual in five languages
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Adjustable DIN bar thermostat to control external circuit fans
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
KSA 43
230 - 50/60 37 47 160 160 0,7 0,7 1 1 550 550 550 550 65 65 -5 +55 -5 +55 IP54 IP54 10 11 C,D,V,W
KSA Optionals
Standard
IP55 protection degree
IP55 IP54 self adhesive gasket
m o
Internal air path deflector
3 meters power supply cable connected in therminal board
Inlet 3 pole connector
External air path deflector
CE
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107
318
1250
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k c in
Non standard painting
INTERNAL ASSEMBLY
EXTERNAL ASSEMBLY
manual in five languages
c . a
Adjustable DIN bar thermostat to control external circuit fans
KSA 21
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
230 - 50/60 80 170 0,75 1 850 850 73 -5 +55 IP54 18 C,D,V,W
39
VENTILATORS
T
he KEA ventilation systems offer a wide range of functional solutions to cool control boards with primary air. There are two types available: the wall mounted version and the mini-tower for roof mount installations on control boards. They have a particularly high air flow rate. Ventilation with filtration represents an efficient solution in those cases in which the working ambient air is clean and the temperature inside the cabinet can be higher than the external one. KELVIN offers with the KEA product line a solution panoramic suitable to satisfy any applicative, aesthetic and technical need. The new and exclusive KEA200 has a wide filtering area. This highly efficient design practically eliminates the need to clean the filters and represents a perfect example of KELVIN's continual commitment to developing new and innovative designs for the future.
KEA 200
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KEA 60 / 100
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MODELLO:
Power supply (C) Air flow rate Dissipation power Frontal air speed Absorption Current absorption Protection degree Noise level Colors Power supply cable Dimension
W D H
CE
d r V - Hz m³/h W/K Ms W A IP dB (A)
Weight Available power supplies
40
k c in
c . a
m mm mm mm Kg
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
KEA 60
KEA 100
KEA 200
230 - 50/60 450 135
230 - 50/60 700 210
80 / 98 0,36 / 0,44 IP33 60 RAL7032 3 375 295 91 5,6 C,D,V,W
85 / 90 0,38 / 0,4 IP33 68 RAL 7032 3 375 295 91 5,9 C,D,V,W
230 - 50/60 700 210 1 85 / 90 0,38 / 0,4 IP33 68 RAL7032 3 300 90 1500 14 C,D,V,W
ANTICONDENSATION HEATINGS
A
nti-condensate heaters are indispensable to avoid condensate from forming inside the cabinet during a unit's standstill and in instances of very low ambient temperatures or very high humidity. Since hot air tends to rise they have to be positioned in the lower part and possibly beneath those components that require protection. Maximum efficiency is reached installing the heater in a vertical position and orientating the supply cable downwards. In case of large cabinets it is advisable to use multiple low rate heaters to obtain an unvarying temperature distribution. All KELVIN heaters are provided with a snapping fitment for the DIN EN 5002 conform 35 mm bar.
CR TERM. + VENTIL.
K5R040
K5R042
Power supply
AC 220-230 / 50-60Hz
K5R041
K5R043
Air flow rate (m³/h)
35
45
35
45
Heating capacity (W)
350
550
350
550
Maximum amperage (A)
7,5
8,5
11
12
II ( double isolation)
Protection class Protection degree
20
20
20
20
Approvals
UL
UL
UL
UL
Mounting
Bar 35mm. DIN EN 50022 0 - 60
Range of regulation (C°)
0 - 60
0 - 60
MAXI VENTILATED
K5R035
K5R036
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AC 220-230 / 50-60Hz
Power supply Heating capacity (W)
250
Maximum amperage (A)
1,5
Superficial temperature (°C)
75
Protection class
400 2,2 75
I
Protection degree
20
10
d r 20
30
0,8
1
1,5
Superficial temperature (°C)
70
110
120
Protection class
II
II
II
54
54
54
VDE, UL
VDE, UL
Bar 35mm. DIN EN 50022
Mounting
e .
Dimensions (mm)
80 x 80 x178
MINI
K5R037
Power supply
80 x 80 x252
K5R038
K5R039
AC/DC 110 - 250 max. 265V
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Heating capacity(W) Maximum amperage (A)
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Protection degree
MIDI
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I
20
Approvals
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Approvals
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0 - 60
100 x 128 x 165
Dimensions (mm)
Mounting
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AC 110-120 / 50-60Hz
Bar 35mm. DIN EN 50022
VDE, UL K5R028
VDE, UL K5R029
VDE, UL K5R030
Power supply
Heating capacity (W)
K5R031
K5R032
K5R033
K5R034
100
150
AC/DC 110-250V max. 265V 15
30
45
60
75
Maximum amperage (A)
0,5
1
1
1,5
1,8
2,4
4,5
Superficial temperature (°C)
165
190
105
110
110
130
140
I test 1600V
I test 1600V
I test 1600V
I test 1600V
I test 1600V
I test 1600V
I test 1600V
20
20
20
20
20
20
20
-
-
-
-
-
-
-
Protection class Protection degree Approvals Mounting
Bar 35mm. DIN EN 50022
41
ACCESSORIES
K
7H.020 and K7H.021 are two electro-mechanical bimetal thermostats with ors, which are normally open (with a blue regulation screw) and normally closed (with a red regulation screw) respectively. The former is suitable in controlling cooling devices (air-conditioners, air-water heat exchangers, air-air heat exchangers, and fans) or to provide high temperature alarms. The latter is suitable in controlling heating or anticondensate devices (anticondensate heaters) K9S.022 is a humidistat with a 35 mm DIN bar (EN 5002) mount and generally used to control the anticondensate heaters.
K7H.020
K9S.022
K7H.021
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Functional scheme of K7H.021 e del K9S.022.
MODEL:
Range of regulation capacity Assembly Differential commutation Protection degree Approvation Box Dimensions (HxWxD)
42
e .
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K7H.020 - K7H.021
from 0° to +60°C 6A (1) 250 V AC DIN bar 35 mm 7K IP30 VDE, UL Plastic (UL94V0) 60x33x35 mm
Functional scheme of K7H.020.
MODEL:
Range of regulation capacity Precision Protection degree Ambient temperature Dimensions (HxWxD)
K9S.022
from 50 to 100% UR 5 A to 230V +/- 3% IP20 from 0° to 60° 67x50x38 mm
N
D
U
S
T
R
I
A
L
D
I
V
I
S
I
O
N
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AIR CONDITIONING SYSTEMS FOR ENCLOSURES
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COOLING POWER
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CE
Help A conditioned enclosure absorb or dissipate heat through its walls according to its material, dimensions and the difference between internal enclosures and ambient temperature (t). This value is determinate by a simple calculation (m2 x t x5)W, (as assuming the enclosure made in steel, transfer coefficient = 5), see the selection chart below for a quick reference: ∆t °C
2
3
4
5
6
7
8
9
10
11
12
13
14
15
m²
30
m o
25 20 15 10 5 0 0
125
250 375
500
625
c . a
750 875 1000 1125 1250 1375 1500 1625 1750 1875 2000 2125 2250
W
First question to ask in order to select the appropriate cooling equipment is: “Can the internal enclosure temperature be higher than the external ambient temperature ? If the answer is NO, we will choose between an air conditioner and a water to air heat exchanger. In this case, the heat absorbed by the enclosure, at specified limit conditions, has to be added to the heat dissipated by the internal components. Using an air conditioner can be maintained constant the internal enclosure temperature, independently from the variation of outside ambient temperature. If an air conditioner is used, it is suggested to keep the internal temperature to a minimum of 30°C to avoid condensate water production when an operator will open the enclosure door. Temperatures lower than 30°C may cause the installed components to be covered of condensate water when warmer external air enter in the enclosure. If the answer is YES, we will choose an air to air heat exchanger or a forced ventilation system, that uses filtered primary air. In this case the heat absorbed by the enclosure, at specified limit conditions, has to be removed from the heat dissipated by the installed components. Air to air heat exchanger cooling capacity is measured in W/K, this value indicates how many Watt the heat exchanger can remove for every degree of temperature difference between internal enclosure temperature and external ambient temperature. For example, a 30 W/K cooling capacity heat exchanger can remove 450W of heat, if ambient temperature is 35°C and internal enclosure temperature is 50°C (i.e. 50-35 = 15 difference of temperature x 30 = 450W). Only as an indication, heat dissipation by components can be calculated using the below table:
il m
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transformers drivers, PLC, numerical controls , inverters suppliers moving-coils relay, ors incandescent lamps heaters
w
from 2 to 5% 5% 10% 3% 100% 100%
Above table only give approximate values for components. Particular attention should be given to high power components and it is suggested to consult the component's manufacturer in order to obtain an accurate value and to avoid wrong calculations of heat dissipation.
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w A B C D E L T P Q R V W
AVAILABLE POWER SUPPLIES 230 1 50 230 1 60 230 1 50 / 60 110 - 115 1 50 / 60 440 - 480 3 60 415 3 60 400 - 415 3 50 400 2 50 400 2 60 440 - 480 2 60 24 V DC 48 V DC
Index Air
conditioners
LOW MAINTENANCE Units marked with this symbol require only air filter cleaning and no other periodical maintenance.
NO MAINTENANCE Units marked with this symbol do not require any periodical maintenance.
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From pag. 10 to pag. 29
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Air to water heat exchangers
From pag. 30 to pag. 35
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Air to air heat exchangers ENERGY SAVING This symbol indicates that the product has been designed to optimise its energy consumption according to the provided working conditions. (DIN3168L35L35).
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Ventilation ANTI-CONDENSATE DEVICE This device collects condensate and evaporates this off into the ambient atmosphere, thus ensuring that the air left inside the machine is dry and the surfaces are moisture-free.
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OZON FRIEND Is the symbol that represents Kelvin's permanent commitment in preserving the environment around us. All refrigeration techniques take environmental protection into consideration by using cloro-fluorocarbon-free (CFC) refrigerants, which are not harmful to the ozone layer.
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From pag. 36 to pag. 39
pag. 40
Anticondensation heaters Pag. 41
Accessories Pag. 42
Sales network Pag. 43
KMV
T
he KMV is a very compact air conditioner for vertical installation on the outside face of the door or wall of an enclosure, especially designed for applications where space is limited, like small control s. It is suitable for low cooling capacities. The condensate drain is positioned on the bottom of the air conditioner. Four M6 threaded inserts will enable easy screw-on installation.
Optionals
Standard
IP54 self adhesive gasket
Aluminium air filter
m o
3 meters power supply cable connected in therminal board
Polyurethane air filter
Internal control thermostat set at 35° C.
il m
CE
manual in five languages
10
k c in
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Non standard painting
170
280
500
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Free voltage for dirty filter and max temperature alarm
KMV 03
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
V - Hz A A A W W W bar °C IP IP dB (A) kg
230 - 50/60 1,2 / 1,4 6,2 / 6,2 2 330 / 347 248 / 257 216 / 247 R134a 27 20 - 55 54 34 62 17 C, D
KUR
T
he KUR05 and KUR09 are two compact air conditioners designed to be installed on the outside face of the door or wall of an enclosure. These can also be installed internally or semi-concealed using an optional mounting frame. They are made from galvanised steel with an easily removable cover with rounded edges. KUR05 and KUR09 are both designed to operate without an air filter, available as an option and recommended if the working environment is particularly dusty or oily. The condensate drain is positioned at the bottom of the air conditioners. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard
Aluminium or polyurethane air filter
IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board
Inlet 3 pole connector Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
Noise filter for power supply line
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All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
305
605
KUR 05
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
Protected terminal board IP30
215
INTERNAL ASSEMBLY
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EXTERNAL ASSEMBLY
manual in five languages
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CE
Internal terminal board for wiring
V - Hz A A A W W W bar °C IP IP dB (A) kg
KUR 09
230 - 50/60 2,1 / 2,5 2,8 / 3,3 7,9 / 9,3 11,3 / 12,3 4 4 600 / 630 850 / 892 450 / 480 637 / 663 395 / 461 525 / 611 R134a 27 20 - 55 54 34 67 68 28 29 C, D
11
KUJ
T
he KUJ05 and 09 are two air conditioners designed to be installed on the outside face of the door or wall of an enclosure. These can also be installed semi-concealed using an optional frame. The large distance between the inlet and outlet of the internal circuit (enclosure side) helps to keep an even temperature in the cabinet. KUJ models are made from galvanised steel with an easily removable cover with rounded edges. On the front, an aluminium grid conceals the air filter and gives the air conditioner a pleasant look thanks to its design. The condensate drain is positioned at the bottom. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard
Aluminium air filter IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board Polyurethane air filter
Inlet 3 pole connector
CE
k c in
12
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
700
KUJ 05
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
Protected terminal board IP30
190
INTERNAL ASSEMBLY
w
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d r SEMI-CONCEALED ASSEMBLY
EXTERNAL ASSEMBLY
manual in five languages
e .
il m
Noise filter for power supply line
V - Hz A A A W W W bar °C IP IP dB (A) kg
350 COVER FOR INTERNAL ASSEMBLY
Internal terminal board for wiring
w
c . a
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
KUJ 09
230 - 50/60 2,2 / 2,7 2,9 / 3,5 8,2 / 9,7 11,6 / 12,7 4 6 600 / 630 850 / 892 450 / 480 637 / 663 445 / 516 570 / 666 R134a 27 20 - 55 54 34 67 68 25 29 C,D
KUN
T
he KUN series of air conditioners are designed to be installed on the outside face of the door or wall of an enclosure.These can be also installed internally or semi-concealed using an optional frame. They are made from galvanised steel with an easily removable cover with rounded edges. On the front, an aluminium grid conceals the air filter and gives the air conditioners a pleasant look thanks to its design.This product line is provided with a water condensate dissipater and emergency condensate drain at the bottom. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard
Aluminium air filter
IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board Polyurethane air filter
Inlet 3 pole connector Electrical control board - keeps temperature at set point - visualises temperature inside the control board - provides voltage free s for dirty filter and high temperature alarms - protected programming access (within 1' from power-on)
Noise filter for power supply line
il m
k c in
Internal terminal board for wiring
w
MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
ONLY WITH ELECTRONIC CONTROLLER VERSION
w
w
d r SEMI-CONCEALED ASSEMBLY
EXTERNAL ASSEMBLY
manual in five languages
INTERNAL ASSEMBLY
OPTION: KUN10 and KUN20 230/1/50-60 without electronic diagnostic card are available on cCSAus comply version.
KUN 10
2,9 / 3,5 11,6 / 12,7 4 1050 / 1102 778 / 819 570 / 666
45 C,D,P,Q,R
IP54 protected electrical parts
Protection for voltage peaks
Non standard painting
230
KUN 15
400
1000
CE
Compressor start delay timer
VERSION WITH ELECTRONIC CONTROLLER
Lifting eyebolts
e .
c . a
Free voltage for dirty filter and max temperature alarm
KUN 17
KUN 20
230 - 50/60 4,2 / 5,2 5,4 / 6,6 5 / 6,1 16,6 / 17,2 20,4 / 21,1 23,6 / 24,2 6 10 10 1360 / 1428 1720 / 1806 2000 / 2100 1020 / 1060 1290 / 1342 1500 / 1560 1050 / 1278 1045 / 1272 830 / 1014 R134a 27 20 - 55 54 34 70 49 52 48 C,D,P,Q,R C,D,P,Q,R C,D,E,P,Q,R,T
13
KUN
T
he KUN series of air conditioners are designed to be installed on the outside face of the door or wall of an enclosure.These can be also installed internally or semi-concealed using an optional frame. They are made from galvanised steel with an easily removable cover with rounded edges. On the front, an aluminium grid conceals the air filter and gives the air conditioners a pleasant look thanks to its design.This product line is provided with a water condensate dissipater and emergency condensate drain at the bottom. Six M6 threaded inserts will enable easy screw-on installation. Optionals
Standard Standard
Aluminium air filter
IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board
Polyurethane air filter
Inlet 3 pole connector
Electrical control board - keeps temperature at set point - visualises temperature inside the control board - provides voltage free s for dirty filter and high temperature alarms - protected programming access (within 1' from power-on) Lifting eyebolts
IP54 protected electrical parts
MODEL:
V - Hz Standard power supply (A) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range IP Internal circuit protection degree External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Noise filter for power supply line
Compressor start delay timer
Protection for voltage peaks
Non standard painting
305
500
1205
e .
d r
SEMI-CONCEALED ASSEMBLY
w
14
EXTERNAL ASSEMBLY
manual in five languages
VERSION WITHOUT ELECTRONIC CONTROLLER
k c in
OPTION: KUN40 400/3/50 and 440-460/3/60 without electronic diagnostic card are available on cCSAus comply version.
Internal terminal board for wiring
w
il m
CE
w
c . a
Free voltage for dirty filter and max temperature alarm
KUN 30
KUN 40
230 - 50 6,7 / 8,3 6,8 / 8,3 37,2 / 44,6 33,2 / 42,6 10 2800 / 2940 3800 / 3990 2100 / 2184 2850 / 2964 1155 / 1444 1405 / 1744 R134a 27 20 - 55 54 34 72 83 87 A,B,E,T (60Hz)
KUS
T
he KUSs are designed for outdoor installations on walls or control board doors. With a depth of only 115mm, a painted cowling with rounded edges and the particular design of the aluminium front grill ing the air filter, the KUS has all the features that offer an elegant cooling solution. The compressor is positioned in the lower part of the air conditioner and provision must be made behind the door for the extra intrusion of the compressor body beyond the depth of the KUS. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned on the lower part of the air-conditioner. Optionals
Standard
3 meters power supply cable connected in therminal board
Gasket roll
m o
Inlet 3 pole connector Aluminium air filter
Free voltage for dirty filter and max temperature alarm Internal control thermostat set at 35° C.
c . a
Compressor start delay timer
IP54 protected electrical parts
Noise filter for power supply line
il m
Internal terminal board for wiring
CE
w
EXTERNAL ASSEMBLY
w
w
e .
d r
MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
115+60
400
1510
k c in
manual in five languages
Protection for voltage peaks
KUS 10
3,3 / 4 12,3 / 13,7 4 1000 / 1050 750 / 780 645 / 756
43
KUS 15
KUS 17
230 - 50/60 4,3 / 5,2 5,5 / 6,7 16,9 / 17,4 20,7 / 21,2 6 8 1450 / 1522 1700 / 1785 1088 / 1131 1275 / 1326 1080 / 1278 860 / 1014 R134a 27 20 - 55 54 34 70 49 48 C,D
KUS 20
5,1 / 6,2 23,9 / 24,4 8 2000 / 2100 1500 / 1560 1075 / 1272
46
15
KSL
Slim line
T
he KSL “slim line” air-conditioners are designed to be installed vertically inside and outside the control board. This new product line represents the latest technical innovation from Kelvin's research and development department. All parts are accessible by simply removing the front , so eliminating the need to remove the unit from the control board. This model can be used with or without an air filter. The condensate is collected and then dissipated into the external ambient. This unit can be installed outdoors without worrying about associated air pollutants. Optionals
Standard
Aluminium air filter
IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board
Polyurethane air filter
Electrical control board (KUN)
Internal control thermostat set at 35° C.
c . a
Inlet 3 pole connector
IP54 protected electrical parts
Free voltage for dirty filter and max temperature alarm
NEW
il m
Internal terminal board for wiring
CE
w 16
MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
190
400
VERSION WITH AIR FILTER
INTERNAL ASSEMBLY
EXTERNAL ASSEMBLY
w
w
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d r
Non standard painting
1500
k c in
manual in five languages
Noise filter for power supply line
KSL 10
KSL 15
230 - 50/60 2,4 / 2,8 3,6 / 4,2 12 / 13 15 / 18 4 6 1050 / 1102 1490 / 1545 778 / 819 1150 / 1200 425 / 465 650 / 715 R134a 27 20 - 55 54 34 69 50 C,D,P,Q,R
KSL
Slim line
T
he KSLs are designed for simple installation. The drilling template is common to all models, thus allowing interchangeability of unit sizes if the need to increase cooling power became necessary. In the internal mounted version the air-conditioner's front side, 20 mm thick, is leaned on the control board's covering so possible aesthetic defects.
Optionals
Standard
Aluminium air filter
IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board
Polyurethane air filter
Electrical control board (KUN)
Internal control thermostat set at 35° C.
c . a
Inlet 3 pole connector
IP54 protected electrical parts
Free voltage for dirty filter and max temperature alarm
NEW
il m
Internal terminal board for wiring
w
INTERNAL ASSEMBLY
EXTERNAL ASSEMBLY
w
w
e .
d r
MODEL:
V - Hz Standard power supply A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Noise filter for power supply line
Non standard painting
220
400
1500
k c in
manual in five languages
VERSIONE SENZA FILTRO ARIA
CE
KSL 20
KSL 30
KSL 40
230 - 50/60 (C) 4,7 / 5,6 22 / 24,2 8 2100 / 2200 1500 / 1560 870 / 1050
230 - 50 (A) 5,6 / 6,2 26 / 31 10 2900 / 3020 2190 / 2265 1055 / 1344 R134a 27 20 - 55 54 34 70 65 A,B,E,T (60Hz)
230 - 50 (A) 8,5 / 9,3 29 / 34,8 10 3300 / 3490 2450 / 2520 1220 / 1464
20 -55
56 C,D,E,P,Q,R,T
20 - 50
65 A,B,E,T (60Hz)
17
KZM
T
he KZM60 and 80 air conditioners are designed for side mounting. They are made from steel and painted and measure 2000mm high by either 600mm or 800mm wide respectively. These units are designed so that one unit can provide conditioned air to up to 6 cabinet modules in a row, supplying the air via a channel in the floor. Particular care has been taken when deg the KZM range of products to give the optimum performance/consumption ratio. The water condensate drain is positioned at the bottom. Eight M6 threaded inserts will enable easy screw-on installation. Optionals
Standard Gasket roll
Aluminium air filter
m o
Polyurethane air filter
Free voltage for dirty filter and max temperature alarm Internal control thermostat set at 35° C. Lifting eyebolts
c . a
Electric module (KUN)
Internal terminal board for wiring
IP54 protected electrical parts
Protection for voltage peaks
il m
3 meters power supply cable connected in therminal board Compressor start delay timer
k c in
CE
EXTERNAL ASSEMBLY
KZM80
w
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d r
380
600 800
EXTERNAL ASSEMBLY
e .
KZM60
Non standard painting
2000
manual in five languages
KZM 60
MODEL:
Standard power supply (T) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
V - Hz A A A W W W bar °C IP IP dB (A) kg
KZM 80
400 - 3 - 50 6 / 6,9 7,6 / 8,5 21,4 / 23,2 30,4 / 32,2 8 10 5700 / 5985 7500 / 7875 4275 / 4446 5625 / 5850 2340 / 2928 3140 / 3828 R407C 27 20 - 55 54 34 72 150 160 E,L,T (60Hz)
KZM60 KZM80
KB
T
he KB 04 is a very compact air-conditioner and is particularly suitable for fitting on the top of small control boards which require minimal cooling within limited room conditions. The internal recycled cooled air is parallel to KB04s longitudinal axis. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned on the unit's rear side.
Optionals
Standard
Aluminium air filter IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board
c . a
Inlet 3 pole connector
Polyurethane air filter
Free voltage for dirty filter and max temperature alarm
CE Internal control thermostat set at 35° C.
il m
k c in
manual in five languages
w
w
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
350
500
250
w
e .
d r
noise filter for power supply line
KB 04
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
V - Hz A A A W W W bar °C IP IP dB (A) kg
230 - 50/60 1,9 / 2,2 6,8 / 6,9 4 490 / 515 368 / 382 360 / 419 R134a 27 20 - 55 54 34 67 22 C,D
19
KB
T
he KBs are air-conditioners designed to be fitted on the roof of control boards requiring a transverse cooled air path when compared to the KBs longitudinal axis. The ing structure is made from galvanised steel sheet and an elegant aluminium grid s the standard polyurethane air filter. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned laterally on its right side.
Optionals
Standard
Aluminium air filter IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Polyurethane air filter
Inlet 3 pole connector
c . a
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
Noise filter for power supply line
CE
Lifting eyebolts
il m
Internal terminal board for wiring
k c in
manual in five languages
w
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w 20
e .
d r
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
IP54 protected electrical parts
Electrical control board (KUN)
Protection for voltage peaks
Non standard painting
400
600
KB 10
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
Compressor start delay timer
300
Antifreeze thermostat
Condensate overflow safety device (Acquablock)
V - Hz A A A W W W
2,9 / 3,5 11,6 / 12,7 6 1000 / 1050 750 / 780 570 / 666
bar °C IP IP dB (A) kg
37
KB 15
230 - 50/60 4 / 4,8 16,2 / 16,4 6 1450 / 1522 1087 / 1131 785 / 924 R134a 27 20 - 55 54 34 70 41 C,D,P,Q,R
KB 17
5,2 / 6,2 20 / 20 8 1650 / 1732 1237 / 1287 1005 / 1188
41
KB Optionals
Standard
Aluminium air filter IP54 self adhesive gasket
m o
3 meters power supply cable connected in therminal board Polyurethane air filter
Inlet 3 pole connector Internal control thermostat set at 35° C.
CE
Lifting eyebolts
IP54 protected electrical parts
manual in five languages
w
e .
d r
MODEL:
V - Hz Standard power supply A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range Internal circuit protection degree IP External circuit protection degree IP dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Condensate overflow safety device (Acquablock)
Compressor start delay timer
Electrical control board (KUN)
Protection for voltage peaks
Non standard painting
400
800
400
k c in
Antifreeze thermostat
w
Noise filter for power supply line
il m
Internal terminal board for wiring
w
c . a
Free voltage for dirty filter and max temperature alarm
KB 20
KB 30
KB 40
230 - 50/60 (C) 5 / 6,1 23,7 / 24,2 8 2000 / 2100 1500 / 1560 1050 / 1272
230 - 50 (A) 6,9 / 8,9 37,6 / 45,8 10 2800 / 2940 2100 / 2184 1115 / 1370 R134a 27 20 - 55 54 34 65 60 A,B,T,E (60Hz)
230 - 50 (A) 6,8 / 8,3 33,2 / 42,6 10 3800 / 3990 2850 / 2964 1405 / 1744
54 C,D,E,P,Q,R,T
63 A,B,T,E (60Hz)
21
KT
T
he KTs are a range of air-conditioners designed to be fitted on the roof of a cabinet with a cold air recycle path parallel to its longitudinal axis. Its ing structure is made from galvanised steel sheet and an elegant aluminium grid s the standard polyurethane air filter. Four M6 threaded inserts are provided for installation. The condensate outlet is positioned on the unit's rear side.
Optionals
Standard
Aluminium air filter IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Inlet 3 pole connector
Polyurethane air filter
c . a
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
Noise filter for power supply line
CE
Lifting eyebolts
il m
Internal terminal board for wiring
k c in
IP54 protected electrical parts
manual in five languages
w
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w 22
e .
d r
Electrical control board (KUN)
Protection for voltage peaks
Non standard painting
400
MODEL:
V - Hz Standard power supply (C) A Running current A Starting current A Protection fuses W Cooling capacity L35 L35 W Cooling capacity L35 L50 W Power absorbed L35 L35 Refrigerant bar Maximum pressure °C Temperature range IP Internal circuit protection degree IP External circuit protection degree dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Compressor start delay timer
600
350
Antifreeze thermostat
Condensate overflow safety device (Acquablock)
KT 10
KT 17
230 - 50/60 5,2 / 6,2 2,9 / 3,5 20 / 20,2 11,6 / 12,7 8 6 1700 / 1785 1000 / 1050 1275 / 1326 750 / 780 1005 / 1188 570 / 666 R134a 27 20 - 55 54 34 67 41 37 C,D,E,P,Q,R,T C,D,P,Q,R
KT Optionals
Standard
Aluminium air filter IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Polyurethane air filter
Inlet 3 pole connector
c . a
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
Compressor start delay timer
CE
Internal terminal board for wiring
Electrical control board (KUN)
il m
Lifting eyebolds
k c in
IP54 protected electrical parts
manual in five languages
w
w
w
e .
d r
Condensate overflow safety device (Acquablock)
Non standard painting
460
800
KT 35
MODEL:
Standard power supply (A) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Protection for voltage peaks
450
Antifreeze thermostat
Noise filter for power supply line
V - Hz A A A W W W bar °C IP IP dB (A) kg
230 - 50 6,8 / 8,3 33,2 / 42,6 10 3500 / 3650 2625 / 2730 1350 / 1700 R134a 27 20 - 55 54 34 72 64 A,B,E,T (60Hz)
23
KCN
T
he KCN is an air conditioner for 19” rack cabinets. It has an aluminium front 6U high. Two handles on the front provide easy installation into an enclosure. Both the air intake and outlet of the external circuit are located on the front of the unit and so there is no need for cutouts through the enclosure side s. The condensate drain is positioned on the front side of the unit.
Optionals
Standard
3 meters power supply cable connected in therminal board
Washable aluminium air filter
m o
Inlet 3 pole connector
Free voltage for dirty filter and max temperature alarm
Internal control thermostat set at 35° C.
c . a
Noise filter for power supply line
CE
Internal terminal board for wiring
il m
Antifreeze thermostat
w
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24
e .
d r 483
Protection for voltage peaks
Non standard painting
445
545
KCN 05
MODEL:
Standard power supply (C) Running current Starting current Protection fuses Cooling capacity L35 L35 Cooling capacity L35 L50 Power absorbed L35 L35 Refrigerant Maximum pressure Temperature range Internal circuit protection degree External circuit protection degree Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
IP54 protected electrical parts
266
k c in
manual in five languages
w
Compressor start delay timer
V - Hz A A A W W W
2,2 / 2,7 8,2 / 9,7 4 600 / 630 450 / 480 445 / 516
bar °C IP IP dB (A) kg
25
KCN 10
230 - 50/60 2,9 / 3,5 11,6 / 12,7 6 850 / 892 637 / 663 570 / 666 R134a 27 20 - 55 54 34 67 37 C,D
KCN 15
4 / 4,8 16,2 / 16,4 6 1450 / 1522 1087 / 1131 785 / 924
41
KWS
T
he air-water heat exchanger KWS20 KELVIN is unique in representing the best in compactness and design. It is silent, long lasting and totally free of ordinary maintenance. It represents an optimised product designed to reach elevated performances. This offers the best choice when it comes to prohibitive working temperatures. Four M6 threaded inserts are provided for fixing onto the cabinet.
Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
Internal control thermostat set at 35° C.
m o
NEW
c . a
Free voltage for dirty filter and max temperature alarm
CE
Internal terminal board for wiring
il m
manual in five languages
w
w
w 30
d r
KWS 20
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
110
250
600
e .
k c in
Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 29 / 28 635 - 250 lit/h 0,2 / 0,4 1 330 5 -5 +70 IP55 1/2” 50 12 C,D,V,W
KWS
T
he KWS air to water heat exchangers can reach high cooling capacities with small dimensions. They represent the best choice if the working environment is particularly dusty, oily or hot. KWS offer IP55 protection rating and are very silent and reliable, with almost no maintenance required. Six M6 threaded inserts will enable easy screw-on installation.
Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
Internal terminal board for wiring
il m
CE manual in five languages
w
w
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d r
KWS 30
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
160
300
600
e .
k c in
Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 80 / 98 1600 - 200 lit/h 0,36 / 0,44 2 550 5 -5 +70 IP55 1/2” 60 15 C,D,W
31
KWS
T
he KWS air to water heat exchangers can reach high cooling capacities with small dimensions. They represent the best choice if the working environment is particularly dusty, oily or hot. KWS offer IP55 protection rating and are very silent and reliable, with almost no maintenance required. Six M6 threaded inserts will enable easy screw-on installation.
Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
Internal terminal board for wiring
il m
CE manual in five languages
w
w
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d r
KWS 70
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
200
400
1000
e .
k c in
Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 85 / 90 3400 - 400 lit/h 0,38 / 0,4 2 850 5 -5 +70 IP55 1/2” 65 29 C,D,W
KWS Optionals
Standard
IP54 self adhesive gasket 3 meters power supply cable connected in therminal board
m o
Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
Internal terminal board for wiring
il m
CE manual in five languages
w
w
w
d r
KWS 90
MODEL:
Power supply (C) Power absorption Cooling capacity L35/W10°C Nominal current Protection fuses Air flow range Maximum pressure Temperature range (ambient) Internal circuit protection degree Connections Noise level Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
250
450
1200
e .
k c in
Non standard painting
V - Hz W W A A m³/h bar °C IP dB (A) kg
230 - 50/60 130 / 180 5400 - 600 lit/h 0,57 / 0,80 2 1230 5 -5 +70 IP55 1/2” 68 34 C,D,W
33
KWS
T
he air-water heat exchangers KWS 100 and 120 are designed to reach elevated cooling performances. They are realized inside carpentry modules planned on purpose to be placed side by side to the cabinets, obtaining so an optimal aesthetic integration. Due to their functional characteristics these products are very simple, silent, long lasting and completely free of ordinary maintenance and represent the best choice in cases of prohibitive working temperatures. Eight M6 threaded inserts are provided for fixing on the control board. Optionals
Standard
Gasket roll 3 meters power supply cable connected in therminal board
m o
Internal control thermostat set at 35° C.
c . a
Free voltage for dirty filter and max temperature alarm
NEW
Internal terminal board for wiring
il m
CE
e .
KWS100
KWS120
w
w
w 34
k c in
d r
380
MODEL:
V - Hz Power supply (C) W Power absorption W Cooling capacity L35/W10°C A Nominal current A Protection fuses m³/h Air flow range bar Maximum pressure °C Temperature range (ambient) Internal circuit protection degree IP Connections dB (A) Noise level kg Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
Non standard painting
600 800
KWS100 KWS120
2000
manual in five languages
KWS 100
KWS 120
230 - 50/60 150 300 12500 - 2000 lit/h 14000 - 2000 lit/h 0,66 1,3 4 2340 5 -5 +70 IP55 1” 69 125 135 C,P,T
KSA
T
he KSAs 18-19 are air-air heat exchangers, which are particularly suitable for side or door installations on small control boards and other small enclosures which require minimal cooling within limited room conditions. These two models use four axial fans, which provide improved air circulation and temperature distribution. The external circuit fans can be controlled by a DIN bar thermostat, saving energy and reducing noise. The control board circuit fans have to run permanently to avoid heat-pockets from forming. Four M6 threaded inserts are provided for fixing onto the cabinet. Optionals
Standard IP54 self adhesive gasket
Internal air path deflector
m o
3 meters power supply cable connected in therminal board
c . a
Inlet 3 pole connector
CE
External air path deflector
il m
w 36
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
134
316
KSA 18
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
Non standard painting
380
EXTERNAL ASSEMBLY
w
w
e .
d r
INTERNAL ASSEMBLY
k c in
manual in five languages
Adjustable DIN bar thermostat to control external circuit fans
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
KSA 19
230 - 50/60 12 36 0,2 1 240 240 36 -10 +55 IP54 8
23 57 0,3 1 380 380 48 -10 +55 IP54 8 C,D,V,W
KSA
T
he KSAs 20-23 are air air heat exchangers designed to be fitted on the side, the door or the roof of control boards. The reduced depth to high performance ratio makes this one of the best product lines that the market can offer. Thanks to their high flow rate and head pressure , the radial fans ensure a correct air circulation and an unvarying temperature distribution. The external circuit fan can be controlled by a DIN bar thermostat, saving energy and reducing noise. The inside circuit fan runs permanently to avoid heat-pockets from forming. Four M6 threaded inserts are provided for fixing onto the cabinet. Optionals
Standard
IP55 protection degree
IP55 IP54 self adhesive gasket
m o
Internal air path deflector
3 meters power supply cable connected in therminal board
Inlet 3 pole connector
External air path deflector
CE
il m
d r
KSA 20
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
86
318
782
k c in
Non standard painting
INTERNAL ASSEMBLY
e .
w
w
w
EXTERNAL ASSEMBLY
manual in five languages
c . a
Adjustable DIN bar thermostat to control external circuit fans
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
KSA 23
230 - 50/60 37 47 160 160 0,7 0,7 1 1 550 550 550 550 65 65 -5 +55 -5 +55 IP54 IP54 10 11 C,D,V,W
37
KSA
T
he KSAs 42-43 and 21 are air air heat exchangers designed to be fitted on the side, the door or the roof of control boards. The reduced depth to high performance ratio makes this one of the best product lines that the market can offer. Thanks to their high flow rate and head pressure , the radial fans ensure a correct air circulation and an unvarying temperature distribution. The external circuit fan can be controlled by a DIN bar thermostat, saving energy and reducing noise. The inside circuit fan runs permanently to avoid heat-pockets from forming. Four M6 threaded inserts are provided for fixing onto the cabinet. Optionals
Standard
IP55 protection degree
IP55 IP54 self adhesive gasket
m o
Internal air path deflector
3 meters power supply cable connected in therminal board
Inlet 3 pole connector
External air path deflector
CE
il m
38
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
86
KSA 42
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
Non standard painting
318
782
d r
k c in DIMA MONTAGGIO INCASSO
e .
w
w
w
DIMA MONTAGGIO ESTERNO
manual in five languages
c . a
Adjustable DIN bar thermostat to control external circuit fans
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
KSA 43
230 - 50/60 37 47 160 160 0,7 0,7 1 1 550 550 550 550 65 65 -5 +55 -5 +55 IP54 IP54 10 11 C,D,V,W
KSA Optionals
Standard
IP55 protection degree
IP55 IP54 self adhesive gasket
m o
Internal air path deflector
3 meters power supply cable connected in therminal board
Inlet 3 pole connector
External air path deflector
CE
il m
w
w
w
d r
107
318
1250
e .
k c in
Non standard painting
INTERNAL ASSEMBLY
EXTERNAL ASSEMBLY
manual in five languages
c . a
Adjustable DIN bar thermostat to control external circuit fans
KSA 21
MODEL:
Power supply (C) Cooling capacity Absorption Running current 50/60 Hz Protection fuses Internal circuit flow rate External circuit flow rate Noise level Temperature range (ambient) Internal circuit protection degree Weight Available power supplies
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
V - Hz W/K W A A m³/h m³/h dB(A) °C IP kg
230 - 50/60 80 170 0,75 1 850 850 73 -5 +55 IP54 18 C,D,V,W
39
VENTILATORS
T
he KEA ventilation systems offer a wide range of functional solutions to cool control boards with primary air. There are two types available: the wall mounted version and the mini-tower for roof mount installations on control boards. They have a particularly high air flow rate. Ventilation with filtration represents an efficient solution in those cases in which the working ambient air is clean and the temperature inside the cabinet can be higher than the external one. KELVIN offers with the KEA product line a solution panoramic suitable to satisfy any applicative, aesthetic and technical need. The new and exclusive KEA200 has a wide filtering area. This highly efficient design practically eliminates the need to clean the filters and represents a perfect example of KELVIN's continual commitment to developing new and innovative designs for the future.
KEA 200
m o
il m
KEA 60 / 100
e .
w
w
w
MODELLO:
Power supply (C) Air flow rate Dissipation power Frontal air speed Absorption Current absorption Protection degree Noise level Colors Power supply cable Dimension
W D H
CE
d r V - Hz m³/h W/K Ms W A IP dB (A)
Weight Available power supplies
40
k c in
c . a
m mm mm mm Kg
All drilling templates on outside view Noise level measured at 1 meter from the unit, 1,6 meter from the ground level, in free space
KEA 60
KEA 100
KEA 200
230 - 50/60 450 135
230 - 50/60 700 210
80 / 98 0,36 / 0,44 IP33 60 RAL7032 3 375 295 91 5,6 C,D,V,W
85 / 90 0,38 / 0,4 IP33 68 RAL 7032 3 375 295 91 5,9 C,D,V,W
230 - 50/60 700 210 1 85 / 90 0,38 / 0,4 IP33 68 RAL7032 3 300 90 1500 14 C,D,V,W
ANTICONDENSATION HEATINGS
A
nti-condensate heaters are indispensable to avoid condensate from forming inside the cabinet during a unit's standstill and in instances of very low ambient temperatures or very high humidity. Since hot air tends to rise they have to be positioned in the lower part and possibly beneath those components that require protection. Maximum efficiency is reached installing the heater in a vertical position and orientating the supply cable downwards. In case of large cabinets it is advisable to use multiple low rate heaters to obtain an unvarying temperature distribution. All KELVIN heaters are provided with a snapping fitment for the DIN EN 5002 conform 35 mm bar.
CR TERM. + VENTIL.
K5R040
K5R042
Power supply
AC 220-230 / 50-60Hz
K5R041
K5R043
Air flow rate (m³/h)
35
45
35
45
Heating capacity (W)
350
550
350
550
Maximum amperage (A)
7,5
8,5
11
12
II ( double isolation)
Protection class Protection degree
20
20
20
20
Approvals
UL
UL
UL
UL
Mounting
Bar 35mm. DIN EN 50022 0 - 60
Range of regulation (C°)
0 - 60
0 - 60
MAXI VENTILATED
K5R035
K5R036
k c in
AC 220-230 / 50-60Hz
Power supply Heating capacity (W)
250
Maximum amperage (A)
1,5
Superficial temperature (°C)
75
Protection class
400 2,2 75
I
Protection degree
20
10
d r 20
30
0,8
1
1,5
Superficial temperature (°C)
70
110
120
Protection class
II
II
II
54
54
54
VDE, UL
VDE, UL
Bar 35mm. DIN EN 50022
Mounting
e .
Dimensions (mm)
80 x 80 x178
MINI
K5R037
Power supply
80 x 80 x252
K5R038
K5R039
AC/DC 110 - 250 max. 265V
w
Heating capacity(W) Maximum amperage (A)
w
Protection degree
MIDI
c . a
I
20
Approvals
w
Approvals
il m
0 - 60
100 x 128 x 165
Dimensions (mm)
Mounting
m o
AC 110-120 / 50-60Hz
Bar 35mm. DIN EN 50022
VDE, UL K5R028
VDE, UL K5R029
VDE, UL K5R030
Power supply
Heating capacity (W)
K5R031
K5R032
K5R033
K5R034
100
150
AC/DC 110-250V max. 265V 15
30
45
60
75
Maximum amperage (A)
0,5
1
1
1,5
1,8
2,4
4,5
Superficial temperature (°C)
165
190
105
110
110
130
140
I test 1600V
I test 1600V
I test 1600V
I test 1600V
I test 1600V
I test 1600V
I test 1600V
20
20
20
20
20
20
20
-
-
-
-
-
-
-
Protection class Protection degree Approvals Mounting
Bar 35mm. DIN EN 50022
41
ACCESSORIES
K
7H.020 and K7H.021 are two electro-mechanical bimetal thermostats with ors, which are normally open (with a blue regulation screw) and normally closed (with a red regulation screw) respectively. The former is suitable in controlling cooling devices (air-conditioners, air-water heat exchangers, air-air heat exchangers, and fans) or to provide high temperature alarms. The latter is suitable in controlling heating or anticondensate devices (anticondensate heaters) K9S.022 is a humidistat with a 35 mm DIN bar (EN 5002) mount and generally used to control the anticondensate heaters.
K7H.020
K9S.022
K7H.021
m o
il m
w
w
w
d r
Functional scheme of K7H.021 e del K9S.022.
MODEL:
Range of regulation capacity Assembly Differential commutation Protection degree Approvation Box Dimensions (HxWxD)
42
e .
k c in
c . a
K7H.020 - K7H.021
from 0° to +60°C 6A (1) 250 V AC DIN bar 35 mm 7K IP30 VDE, UL Plastic (UL94V0) 60x33x35 mm
Functional scheme of K7H.020.
MODEL:
Range of regulation capacity Precision Protection degree Ambient temperature Dimensions (HxWxD)
K9S.022
from 50 to 100% UR 5 A to 230V +/- 3% IP20 from 0° to 60° 67x50x38 mm
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