Power Connectors - Danfoss iC2-Micro Series Design Manual

Design Guide | iC2-Micro Frequency Converters
The recommendations for fuses and circuit breakers must be followed to comply with relevant regulations. If recommendations are not
followed, and problems occur, warranty may be affected. For more details, contact Danfoss.
Table 32: Fuses and Circuit Breakers
iC2-Micro Non cabinet
UL fuses
kW (hp) RK1
Standard fault current 5 kA
SCCR
High fault current SCCR –
1x100-120 V AC
0.37 (0.5) 25 A
1.1 (1.5) 35 A
1x200-240 V AC
0.37–0.75 (0.5–1.0) 25 A
1.5 (2.0) 35 A
2.2 (3.0) 40 A
3x200-240 V AC
0.37–0.75 (0.5–1.0) 15 A
1.5 (2.0) 30 A
2.2–3.7 (3.0–5.0) 40 A
5.5–7.5 (7.5–10) 60 A
11 (15) 60 A
3x380-480 V
0.37–1.5 (0.5–2.0) 15 A
2.2–4.0 (3.0–5.5) 30 A
5.5–7.5 (7.5–10) 40 A
11–15 (15–20) 60 A
18.5–22 (25–30) 60 A
1) The power ratings of iC2-Micro Frequency Converters up to 15 kW (20 hp) are 65 kA when protected by Type E CMC, 18.5 kW (25 hp) and 22 kW (30 hp) are 50 kA when protected by
Type E CMC.

Power Connectors

4.4
To ensure proper operation, observe the cross-section dimensions, stripping length, and tightening torques.
46 | Danfoss A/S © 2024.08
CE
fuses
T J CC gG
5 kA 5 kA
100 kA –
25 A
50 A
25 A
35 A
50 A
16 A
32 A
40 A
63 A
80 A
16 A
40 A
40 A
63 A
80 A
Cabinet
UL circuit CE circuit
breaker breaker
ABB MS165 Eaton Max-
Maximum imum trip
trip level level
5 kA 5 kA
(1)
65 kA –
25 A PKZM4-25
42 A PKZM4-50
25 A PKZM4-25
32 A PKZM4-32
42 A PKZM4-50
16 A PKZM0-16
32 A PKZM4-32
42 A PKZM4-40
65 A PKZM4-63
80 A NZMN1-A80
16 A PKZM0-16
32 A PKZM4-32
42 A PKZM4-40
65 A PKZM4-63
80 A NZMN1-A80
Specifications
Test cabinet size Mini-
mum
[Height x Width x
cabinet
Depth] [mm (in)]
volume
[L]
500 x 400 x 260 52
(19.7 x 15.7 x 10.2)
500 x 400 x 260 52
(19.7 x 15.7 x 10.2)
500 x 400 x 260 52
(19.7 x 15.7 x 10.2)
800 x 400 x 300 96
(31.5 x 15.7 x 11.8)
500 x 400 x 260 52
(19.7 x 15.7 x 10.2)
800 x 400 x 300 96
(31.5 x 15.7 x 11.8)
AJ402315027937en-000401 / 130R1239