Bard 11EER WA Series, Руководство пользователя для приложения

Страница: 70 / 104

Manual 2100-692H
Page 34 of 44
TABLE 12B
Electrical Specifications
−
W60AC, W72AC Series
Model
Rated
Volts
& Phase
No.
Field
Power
Circuits
Single Circuit Multiple Circuit

Minimum
Circuit
Ampacity

Maximum
External
Fuse or
Ckt. Brkr.

Field
Power
Wire
Size

Ground
Wire

Minimum
Circuit
Ampacity

Maximum
External Fuse
or
Ckt. Breaker

Field Power
Wire Size

Ground
Wire Size
Ckt.
A
Ckt.
B
Ckt.
A
Ckt.
B
Ckt.
A
Ckt.
B
Ckt.
A
Ckt.
B
W60AC-A00, A0Z
A05
A10
A15
A20
230/208-1
1
1
1
1 or 2
1 or 2
38
38
59
85
111
50
50
60
90
125
8
8
6
4
2 10
10
10
8
6 59
59 26
52 60
60 30
60 6
6 10
6
10
10 10
10
W60AC-B00, B0Z
B06
B09
B15
B18
230/208-3
1
1
1
1
2 28
28
34
52
N/A
40
40
40
60
N/A
8
8
8
6
N/A
10
10
10
10
N/A 34 28 40 30 8 10 10 10
W60AC-C00, C0Z
C09
C15 460-3
1
1
1 14
18
26 20
20
30 12
12
10 12
12
10
W60ACRC00, RC0Z
RC09
RC15 460-3
1
1
1 16
20
29 20
20
30 12
12
10 12
12
10
W72AC-A00, A0Z
A05
A10
A15
A20
230/208-1
1
1
1 or 2
1 or 2
1 or 2
56
56
60
86
112
60
60
70
90
125
6
6
6
3
2 10
10
8
8
6 56
60
60 26
26
52 60
60
60 30
30
60 6
6
6 10
10
6
10
10
10 10
10
10
W72AC-B00, B0Z
B06
B09
B15
B18
230/208-3
1
1
1
1
2 38
38
38
54
N/A
50
50
50
60
N/A
8
8
8
6
N/A
10
10
10
10
N/A 38 28 40 30 8 10 10 10
W72AC-C00, C0Z
C09
C15 460-3
1
1
1 18
18
27 25
25
30 10
10
10 10
10
10
W72ACRC00, RC0Z
RC09
RC15 460-3
1
1
1 20
20
29 25
25
30 10
10
10 10
10
10

These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest
version), Article 310 for power conductor sizing. CAUTION: When more than one field power circuit is run through one conduit, the
conductors must be derated. Pay special attention to note 8 of Table 310 regarding Ampacity Adjustment Factors when more than
three (3) current carrying conductors are in a raceway.

Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.

Based on 75°copper wire. All wiring must conform to the National Electrical Code and all local codes.
NOTE:
The Maximum Overcurrent Protection (MOCP) value listed is the maximum value as per UL 1995 calculations for MOCP (branch-
circuit conductor sizes in this chart are based on this MOCP). The actual factory-installed overcurrent protective device (circuit
breaker) in this model may be lower than the maximum UL 1995 allowable MOCP value, but still above the UL 1995 minimum
calculated value or Minimum Circuit Ampacity (MCA) listed.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses and conductor
wires in accordance with the National Electrical Code and all local codes.