10.3.2 CE Compliance
Fuses or circuit breakers are mandatory to comply with IEC 60364. Danfoss recommend using a selection of the following.
The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), 240V, or 480V, or 500V,
or 600V 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.
Enclosure
FC 300 Power
Recommended
fuse size
Recommended
Max. fuse
Recommended circuit
breaker
Max. trip level
Size
[kW]
Moeller
[A]
A1
0.25–1.5
gG-10
gG-25
PKZM0-16
16
A2
0.25–2.2
gG-10 (0.25–1.5)
gG-16 (2.2)
gG-25
PKZM0-25
25
A3
3.0–3.7
gG-16 (3)
gG-20 (3.7)
gG-32
PKZM0-25
25
B3
5.5
gG-25
gG-63
PKZM4-50
50
B4
7.5–1.5
gG-32 (7.5)
gG-50 (11)
gG-63 (15)
gG-125
NZMB1-A100
100
C3
18.5–22
gG-80 (18.5)
aR-125 (22)
gG-150 (18.5)
aR-160 (22)
NZMB2-A200
150
C4
30–37
aR-160 (30)
aR-200 (37)
aR-200 (30)
aR-250 (37)
NZMB2-A250
250
A4
0.25–2.2
gG-10 (0.25–1.5)
gG-16 (2.2)
gG-32
PKZM0-25
25
A5
0.25–3.7
gG-10 (0.25–1.5)
gG-16 (2.2–3)
gG-20 (3.7)
gG-32
PKZM0-25
25
B1
5.5–7.5
gG-25 (5.5)
gG-32 (7.5)
gG-80
PKZM4-63
63
B2
11
gG-50
gG-100
NZMB1-A100
100
C1
15–22
gG-63 (15)
gG-80 (18.5)
gG-100 (22)
gG-160 (15–18.5)
aR-160 (22)
NZMB2-A200
160
C2
30–37
aR-160 (30)
aR-200 (37)
aR-200 (30)
aR-250 (37)
NZMB2-A250
250
Table 10.1 200–240V, Frame Sizes A, B, and C
Specifications
VLT
®
AutomationDrive Instruction
Manual
MG.33.AI.22 - VLT
®
is a registered Danfoss trademark
10-17
10
10
