Electrical data
42BHC,BVC ELECTRIC HEATER DATA AVAILABILITY |
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| 42BHC,BVC ELECTRIC HEATER DATA |
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kW |
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| 42BHC UNIT SIZE |
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| FULL LOAD AMPS |
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06 | 08 | 10 |
| 12 | 16 |
| 20 | 30 | 40 |
| kW |
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1 | ● | ● | ● |
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| 120 V | 208 V | 240 V | 277 V | 208 V | 240 V | 480 V |
1.5 | ● | ● | ● |
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| — | — | — |
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| 1 |
| 8.3 | 4.8 | 4.2 | 3.6 | 2.8 | 2.4 | 1.2 | ||||||||||
2 | ● | ● | ● |
| ● | — |
| — | — | — |
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| 1.5 |
| 12.5 | 7.2 | 6.3 | 5.4 | 4.2 | 2.4 | 1.2 | ||||||||||
2.5 | ● | ● | ● |
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| — | — | — |
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| 2 |
| 16.7 | 9.6 | 8.3 | 7.2 | 5.6 | 4.8 | 2.4 | ||||||||||
3 | ● | ● | ● |
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| — | — | — |
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| 2.5 |
| 20.8 | 12.0 | 10.4 | 9.0 | 6.9 | 6.0 | 3.0 | ||||||||||
3.5 | ● | ● | ● |
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| 3 |
| 25.0 | 14.4 | 12.5 | 10.8 | 8.3 | 7.2 | 3.6 | ||||||||||
4 | ● | ● | ● |
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| ● | — | — |
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| 3.5 |
| 29.2 | 16.8 | 14.6 | 12.6 | 9.7 | 8.4 | 4.2 | ||||||||||
4.5 | ● | ● | ● |
| ● | ● |
| ● | — | — |
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| 4 |
| 33.3 | 19.2 | 16.7 | 14.4 | 11.1 | 9.6 | 4.8 | ||||||||||
5 | ● | ● | ● |
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| ● | — | — |
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| 4.5 |
| 37.5 | 21.6 | 18.8 | 16.2 | 12.5 | 10.8 | 5.4 | ||||||||||
6 | ● | ● | ● |
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| 5 |
| 41.7 | 24.0 | 20.8 | 18.1 | 13.9 | 12.0 | 6.0 | ||||||||||
7 | — | ● | ● |
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| 6 |
| — | 28.8 | 25.0 | 21.7 | 16.7 | 14.4 | 7.2 | ||||||||||
8 | — | ● | ● |
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| 7 |
| — | 23.7 | 29.2 | 25.3 | 19.4 | 16.8 | 8.4 | ||||||||||
10 | — | — | ● |
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| 8 |
| — | 38.5 | 33.3 | 28.9 | 22.2 | 19.2 | 9.6 | ||||||||||
12 | — | — | — |
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| 10 |
| — | 47.6 | 41.3 | 35.7 | 27.5 | 23.8 | 11.9 | ||||||||||
15 | — | — | — |
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| 12 |
| — | — | — | 43.3 | 33.3 | 28.9 | 14.4 | ||||||||||
16 | — | — | — |
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| 15 |
| — | — | — | — | 41.6 | 36.1 | 18.0 | ||||||||||
20 | — | — | — |
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| 16 |
| — | — | — | — | 44.4 | 38.5 | 19.2 | ||||||||||
25 | — | — | — |
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| 20 |
| — | — | — | — | — | 47.9 | 23.9 | ||||||||||
30 | — | — | — |
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| 25 |
| — | — | — | — | — | — | 30.1 | ||||||||||
35 | — | — | — |
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| 30 |
| — | — | — | — | — | — | 36.1 | ||||||||||
40 | — | — | — |
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| 35 |
| — | — | — | — | — | — | 42.1 | ||||||||||
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| 40 |
| — | — | — | — | — | — | 48.0 |
LEGEND
●— Standard Offering
NOTES:
1.Stages available:
Single phase:
Three phase:
2.Electric Heating Capacities (Btuh) = Heater kW x 3413
3.Electric Heater Amperage for
=(Heater kW x 1000)/Applied Voltage Electric Heater Amp. for
=(Heater kW x 1000)/(Applied Voltage x 1.73).
MOTOR PERFORMANCE DATA (AMPS)
VOLTAGE |
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| Nominal HP |
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| 1/4 | 1/3 | 1/2 | 3/4 | 1 | 11/2 | 2 | 3 | 5 |
5.2 | 6.0 | 8.6 | 13.3 | 14.4 | — | — | — | — | |
3.0 | 3.6 | 4.8 | 6.5 | 7.4 | 9.4 | 11.0 | — | — | |
2.5 | 3.0 | 4.2 | 6.6 | 6.0 | 9.0 | 10.9 | — | — | |
2.1 | 2.5 | 3.6 | 5.1 | 5.4 | 8.5 | 8.0 | — | — | |
— | — | 2.4 | 3.6 | 3.8 | 6.0 | 6.5 | 8.2 | — | |
— | — | 2.2 | 3.0 | 3.2 | 4.8 | 6.2 | 8.0 | 14.0 | |
— | — | 1.1 | 1.5 | 1.9 | 2.8 | 3.1 | 4.0 | 7.0 | |
NOTES:
1.Motor Full Load Amps refer to National Electric Code (NEC) Amps; actual motor nameplate amps may vary.
2.NEC data extrapolated for 277 v.
3.Motors are open drip proof, ball bearing, single speed, 1750 rpm rated at continuous duty, 140 F ambient with reversible rotation.
Service Switches:
The service switch is an On/Off switch on incoming power supply to unit. Proper amperage load must be determined before switch can be selected. The range of the fused or
Amp Load = [Motor amps + Heater amps (if required)]* 1.20.
The UL listing signifies that Carrier’s fan coil units have been examined by UL and comply with the organization’s applicable standards of U.S. and Canadian national product safety standard, UL 1995/CSA C22.2 No. 236.
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