Table 1B Electrical Specifications - Bard QW2S3DA Installation Instructions Manual

RATED VOLTS,
Model
Hz & PHASE
QW2S3DA0Z 230/208-60-1
QW2S3DB0Z 230/208-60-3
QW2S3DC0Z 460-60-3
QW3S3DA0Z 230/208-60-1
QW3S3DB0Z 230/208-60-3
QW3S3DC0Z 460-60-3
QW4S3DA0Z 230/208-60-1
QW4S3DB0Z 230/208-60-3
QW4S3DC0Z 460-60-3
QW5S3DA0Z 230/208-60-1
QW5S3DB0Z 230/208-60-3
QW5S3DC0Z 460-60-3
 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
 These "Minimum Circuit Ampacity" values are to be used for sizing the field power conductors. Refer to the National Electric
Code (latest revision), article 310 for power conductor sizing.
l Based on 75ºC copper wire. All wiring must conform to the National Electric Code and all local codes.
TABLE 1B
Electrical Specifications
MINIMUM
NO. FIELD
CIRCUIT
POWER
AMPACITY
CIRCUITS

1 20
1 14
1 9
1 27
1 22
1 13
1 37
1 28
1 17
1 43
1 30
1 15
MAXIMUM
EXTERNAL FUSE FIELD POWER
OR CIRCUIT WIRE SIZE
BREAKER
l

30 10
20 12
15 14
40 8
30 10
15 14
50 8
35 8
20 12
60 8
40 8
20 10
GROUND
WIRE SIZE
l
10
12
14
10
10
14
10
10
12
10
10
10
Manual 2100-738C
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