GE af-600 fp

limit the energy into the drive to an equal or lower level
than the compliant circuit breakers.
If fuses/circuit breakers according to recommendations are
chosen, possible damage to the adjustable frequency drive
will mainly be limited to damage inside the unit.
12.3.3 CE Compliance
Fuses or circuit breakers are mandatory to comply with IEC
60364. GE recommend using a selection of the following.
The fuses below are suitable for use on a circuit capable of
delivering 100,000 Arms (symmetrical), 240 V, or 480 V, or
500 V, or 600 V depending on the adjustable frequency
drive voltage rating. With the proper fusing the adjustable
frequency drive short circuit current rating (SCCR) is
100,000 Arms.
12.3.4 Fuse Specifications
AF-600 3-
phase
Recommended fuse
size
Recommended max
fuse
[kW]/[HP]
0.75/1
gG-16 gG-251.5/2
2.2/3
3.7/5 gG-20 gG-32
5.5/7.5
gG-50 gG-63
7.5/10
11/15
15/20
gG-80 gG-125
18.5/25
22/30 gG-125 gG-150
30/40 aR-160 aR-160
37/50 aR-200 aR-200
45/60 aR-250 aR-250
Table 12.5 200–240 V, IP20/Open Chassis
AF-600 3-
phase
Recommended fuse
size
Recommended max
fuse
[kW]/[HP]
0.75/1
gG-20 gG-32
1.5/2
2.2/3
3.7/5
5.5/7.5
gG-63 gG-807.5/10
11/15
15/20 gG-80 gG-100
18.5/25
gG-125 gG-160
22/30
30/40 aR-160 aR-160
37/50 aR-200 aR-200
45/60 aR-250 aR-250
Table 12.6 200–240 V, IP55/Nema 12 and IP66/Nema 4X
AF-600 3-
phase
Recommended fuse
size
Recommended max
fuse
[kW]/[HP]
0.75/1
gG-16 gG-25
1.5/2
2.2/3
3.7/5
5.5/7.5
gG-20 gG-32
7.5/10
11/15
gG-50 gG-6315/20
18.5/25
22/30
gG-80 gG-125
30/40
37/50
45/60 gG-125 gG-150
55/75 aR-160 aR-160
75/100
aR-250 aR-250
90/125
110/150 gG-300 gG-300
132/200 gG-350 gG-350
160/250 gG-400 gG-400
200/300 gG-500 gG-500
250/350 gG-630 gG-630
315/450 aR-700 aR-700
355/500
aR-900 aR-900400/550
450/600
500/650
aR-1600 aR-1600
560/750
630/900
aR-2000 aR-2000
710/1000
800/1200
aR-2500 aR-2500
1000/1350
Table 12.7 380–480 V, IP20/Open Chassis
Specifications AF-600 FP Design and Installation Guide
DET-768A 12-17
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