Danfoss VLT AutomationDrive Design Manual page 194

Electrical Installation
Enclosure FC 300 Power
Size [kW]
A2 0-75-4.0
A3 5.5-7.5
B3 11-15
B4 18.5-30
C3 37-45
C4 55-75
A5 0.75-7.5
B1 11-18
B2 22-30
C1 37-55
C2 75
Table 8.4 525-600V, Frame Sizes A, B, and C
Enclosure FC 300 Power
Size [kW]
B2 11
15
18
22
C2 30
37
45
55
75
D 37-315
E 355-560
F 630-1200
Table 8.5 525-690V, Frame Sizes B, C, D, E, and F
FC 300 Design Guide
Recommended Recommended
fuse size
gG-10
gG-10 (5.5)
gG-16 (7.5)
gG-25 (11)
gG-32 (15)
gG-40 (18.5)
gG-50 (22)
gG-63 (30)
gG-63 (37)
gG-100 (45)
aR-160 (55)
aR-200 (75)
gG-10 (0.75-5.5)
gG-16 (7.5)
gG-25 (11)
gG-32 (15)
gG-40 (18.5)
gG-50 (22)
gG-63 (30)
gG-63 (37) gG-160 (37-45)
gG-100 (45)
aR-160 (55)
aR-200 (75)
Recommended Recommended
fuse size
gG-25 (11)
gG-32 (15)
gG-32 (18)
gG-40 (22)
gG-63 (30)
gG-63 (37)
gG-80 (45)
gG-100 (55) gG-160 (55-75)
gG-125 (75)
gG-125 (37)
gG-160 (45)
gG-200 (55-75) gG-200 (55-75)
aR-250 (90)
aR-315 (110) aR-315 (110)
aR-350 (132-160) aR-350 (132-160)
aR-400 (200) aR-400 (200)
aR-500 (250) aR-500 (250)
aR-550 (315) aR-550 (315)
aR-700 (355-400) aR-700 (355-400)
aR-900 (500-560) aR-900 (500-560)
aR-1600 (630-900) aR-1600 (630-900)
aR-2000 (1000) aR-2000 (1000)
aR-2500 (1200) aR-2500 (1200)
®
MG.33.BD.02 - VLT is a registered Danfoss trademark
Recommended circuit
Max. fuse breaker
Moeller
gG-25 PKZM0-25
gG-32 PKZM0-25
gG-63 PKZM4-50
gG-125 NZMB1-A100
gG-150 NZMB2-A200
aR-250 NZMB2-A250
gG-32 PKZM0-25
gG-80 PKZM4-63
gG-100 NZMB1-A100
NZMB2-A200
aR-250 (55)
aR-250 NZMB2-A250
Recommended circuit
Max. fuse breaker
Moeller
gG-63 -
gG-80 (30) -
gG-100 (37)
gG-125 (45)
gG-125 (37)
gG-160 (45)
aR-250 (90)
-
-
-
Max trip level
[A]
25
25
50
100
150
250
25
63
8
100
160
250
Max trip level
[A]
-
-
-
-
-
193
8