Electrical Characteristics - Westinghouse WHP09WMA21S Design & Technical Manual

6. Electrical characteristics

Model name
Voltage
Power
supply
Frequency
1
MCA*
MAX. CKT. BKR*
Power cable
Wiring
2
spec.*
Connection
4
cable*
Model name
Voltage
Power
supply
Frequency
1
MCA*
MAX. CKT. BKR*
Power cable
Wiring
2
spec.*
Connection
4
cable*
*1: Minimum Circuit Ampacity (Calculation based on UL60335-2-40)
*2: Selected sample based on Japan Electrotechnical Standards and Codes Committee E0005. As
the regulations of wire size and circuit breaker differ in each country or region, select appropriate de-
vices complied to the regional standard.
*3: Maximum Circuit Breaker
*4: Limit voltage drop to less than 2%. If voltage drop is 2% or more, increase cable conductor size.
V
Hz
A
3
A
AWG
Size AWG
Limited wiring
ft (m)
length
V
Hz
A
3
A
AWG
Size AWG
Limited wiring
ft (m)
length
WHP09SZA21S
208/230 ~
SJTW 3 × 16
SJTW 4 × 18
69 (21)
WHP18SZA21S
208/230 ~
15
20
SJTW 3 × 14
SJTW 4 × 18
69 (21)
- 26 -
WHP12SZA21S
60
10
15
WHP24SZA21S
60
20
30
SJTW 3 × 12
6. Electrical characteristics