GE Fuji Electric AF-300ES Instructions Manual page 35

Table 4: AF-300E$ Drive Cable Size Recommendations & Circuit Protection Rating
230V
HP CURRENT
CONST VAR CONST
TRQ TRQ TRQ
0.5 0.5 3
1 1 5
2 2 8
3 3 11
5 5 17
7.5 10* 25
10 15* 33
15 20* 46
20 25* 59
25 30* 74
30 87
460V
HP CURRENT
CONST VAR CONST
TRQ TRQ TRQ
1 1 2.5
2 2 3.7
3 3 5.5
5 5 9
7.5 10 * 13
10 15 * 18
15 20 * 24
20 25 * 30
25 30 * 39
30 45
40 * 45
40 50 * 60
50 60 * 75
60 75 * 91
75 100 * 112
100 125 * 150
125 150 * 176
150 200 * 210
200 250 * 304
250 300 * 377
300 350 * 415
* In variable torque applications, Function Code 86 (Motor Hp Capacity) needs to be changed to Set Drive Hp vs. Load Hp.
40 Hp and above is 460-480 VAC input, VT applications only.
1 Device ratings such as system coordination, short-circuit rating and type must be carefully reviewed by the user.
2 Based on GE Fuji DB resistor designs. Other ratings require careful review.
3 Device ratings such as system coordination, short-circuit rating and type must be carefully reviewed by the user.
Note: Wire size from NEC table 310-16. Copper wire rated 60 Deg. C for 100 amps or less, 75 Deg. C for over 100 amps in 30 Deg. C
ambient and 1.25 times Drive rated amps. These are minimum wire sizes; consult and conform to local and national codes.
CAUTION: The grounding connector shall be sized in accordance with the NEC or Canadian Electrical Code. The connection shall be made
by a UL listed or CSA certified closed-loop terminal connector sized for the wire gauge involved. The connector is to be fixed using the
crimp tool specified by the connector manufacturer.
Recommend GE Spectra RMS MAG-BREAK Circuit Breakers.
CAUTION: Quick-acting bussman JKS or equivalent J-class AC line fuses are required on 30 Hp or lower Drives. Check local electrical codes
for 40 Hp and higher.
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POWER
VAR CABLE AMP
TRQ AWG QTY TERMINAL #
3 16 1
5 16 1
8 14 1
11 14 1
17 10 1
29 8 1
42 6 1
55 4 1
68 2 1
80 1 1
1 1
POWER
VAR CABLE AMP
TRQ AWG QTY TERMINAL #
2.5 16 1
3.7 16 1
5.5 16 1
9 14 1
16.5 10 1
23 10 1
30 8 1
37 6 1
44 6 1
45 4 1
52 4 1 31812
66 2 1 321600
77 1/0 1 321868
96 1/0 1 321868
124 1/0 1 321868
156 3/0 1 36927
180 1/0 2 321868
253 1/0 2 321868
304 3/0 2 36929
377 250 2 171500-2
415 300 2 171500-2
DB UNIT &
DC LINK REACTOR
CABLE
AWG 1
QTY TERMINAL #
– 14 1
– 14 1
– 14 1
– 14 1
– 10 1
– 8 1
– 6 1
– 4 1
– 2 1
– 2 1
– 1/0 1
DB UNIT &
DC LINK REACTOR
CABLE
1
AWG
QTY TERMINAL #
– 14 1
– 14 1
– 14 1
– 14 1
– 14 1
– 14 1
– 14 1
– 14 1
– 14 1
– 12 1
12 1
12 1
10 1
8 1
6 1
6 1
6 1
4 1
4 2
4 2
4 2
4-3
INCOMING POWER
AC-LINE DEVICE
AMP CIRCUIT
FUSES BREAKER
– 6 15
– 10 15
– 15 15
– 20 20
– 30 30
– 60 50
– 80 60
– 100 75
– 125 100
– 150 125
– 150 150
INCOMING POWER
AC-LINE DEVICE
AMP CIRCUIT
FUSES BREAKER
– 6 5
– 10 10
– 15 15
– 15 15
– 30 30
– 40 30
– 50 40
– 60 50
– 80 60
– 80 75
321600 80 100
321868 100 100
31812 125 125
321600 150 150
321600 175 150
321878 175 200
321868 200 200
36923 300 225
171500-2 350 400
171502-2 400 400
171502-2 500 500
2
2