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2 - FEATURES
2.1 - Physical and electrical data
42BJ ICM
Nominal air flow
Total cooling capacity - cold water coil*
Heating capacity - hot water coil**
Power supply 230 V - 1 ph - 50 Hz
Operating weight (6 row coil and control)
Water coil
With 3/8 in copper tubes,
aluminium fins at 1.6 mm spacing,
purge valve and 1/2 in. screw
connection:
• Test pressure
• Operating pressure
5-row coil:
• Number of passes
• Water content
Monobloc 6-row coil:
• No. of rows
- Cooling
- Heating
• No. of passes:
- Cooling
- Heating
• Water content
- Cooling
- Heating
Electric heater
• Maximum capacity
• Current draw ± 15%
• VDE, CE, UL and CSA approved
• Power input at zero flow
Fan
• Forward-curved blade centrifugal fan, single wheel:
• Max. air flow
• Static pressure at nominal air flow***
(without electric heater)
Fan motor
230 V - 1 ph - 50 Hz, 2-pole
asynchronous, permanent capacitor,
inherent overload protection, class B
insulation, varnish class F, IP 44
• Maximum power input at 230 V***
• Minimum output voltage from electronic speed controller
• Nominal current***
• Starting current
Air filter
Throwaway, 55 mm thick, fire rating medium M1, metal frame
• Dimensions
• High efficiency filter type F5
• Pressure drop, clean, nominal air flow
Fresh air connection:
• Outside diameter
• Constant minimum air flow (-10% ; + 20%)
• Constant maximum air flow (-10% ; + 20%)
• ∆P (upstream/downstream)
- Controller at 8.3 l/s (30 m
3
/h)
- Controller at 44.4 l/s (160 m
ICM Water connections
ICM modules are designed and tested for 16 bar operating pressure. The total operating circuit of the ICM is guaranteed for an
operating pressure of 10 bar.
Contact your local Carrier representative for advice when an application calls for an operating pressure of 16 bar.
Legend:
*
Based upon water entering at 6°C, room air at 25°C dry bulb, 50%
relative humidity, 5 K ∆T and nominal air flow.
**
Based upon water entering at 50°C, room air at 19°C, 10 K ∆T
and nominal air flow.
*** Refer to extended electrical data table
4
3
/h)
Size 1.3
l/s (m
3
/h)
144 (520)
kW
2.88
kW
1.68
U %
± 10
kg
31
kPa
2400
kPa
1600
2
l
0.90
5
1
2
1
l
0.90
l
0.20
kW
1.70
A
11
W
80
single inlet
l/s (m
3
/h)
144 (520)
Pa
145
W
175
V
80
A
0.77
A
3.04
mm
240 x 400
Pa
30
mm
125
l/s (m
3
/h)
8.3 (30)
l/s (m
3
/h)
44.4 (160)
Pa
50 - 200
Pa
70 - 200
Size 2.3
Size 4.4
189 (680)
264 (950)
4.44
6.01
2.50
3.79
± 10
± 10
40
60
2400
2400
1600
1600
3
3
1.20
1.50
5
5
1
1
3
3
1
1
1.20
1.50
0.29
0.45
1.90
1.76
11
11
80
80
double inlet
double inlet
189 (680)
264 (950)
120
85
240
181
80
80
1.04
0.81
4.44
3.36
240 x 550
315 x 550
35
40
125
125
8.3 (30)
8.3 (30)
44.4 (160)
44.4 (160)
50 - 200
50 - 200
70 - 200
70 - 200
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