Nord Drivesystems SK 510P - Table 10: Input Choke Data for SK CI1

NORDAC PRO (SK 500P) – Users Manual for Frequency Inverters
32 BU 0600 en-2319
Type SK CI1-
chokes are specified for a
maximum supply voltage of 230 V or 480 V at
50/60 Hz.
All chokes have a protection class
corresponding to IP00. The choke used must
therefore be installed in a control cabinet.
Inverter ID
SK 5xxP
Input choke 3 x 380 … 480 V
L1 B1 D
Detail: Fastening
Connection
Weight
Type
Continuous
current [A]
Inductance
[mH]
L2 B2
Assembly
0.55 ... 2.2 kW
SK CI1-480/6-C
Material No.:
276993006
6 3 x 4.88 96 60 117 71 45 M4 4 0.6
3.0 ... 4.0 kW
SK CI1-480/11-C
Material No.:
276993011
11 3 x 2.93 120 85 140 105 70 M4 4 2.1
5.5 kW
SK CI1-480/20-C
Material No.:
276993020
20 3 x 1.47 155 110 177 135 95 M5 10 5.7
[mm]
[mm
2
]
[kg]
Table 10: Input choke data for SK CI1-..., 3~ 480 V
D
L2
L1
B1
B2
L1
L2
L22
L12
L3
L32
Similar to illustration