NORD Drivesystems MI0700 User Manual
Page 52
Frequency inverters
– Migration Guide SK 700E to SK 5xxE
52
MI 0700 GB-0414
BG 1 - 4
BG 5 - 7
ab BG8
1 =
Mains connection
L1, L2/N, L3, PE
X1
2 =
Motor connection
U, V, W, PE
X2
3 =
multi-function relay
1 - 4
X3
4 =
Braking resistor
+B, -B
X2
5 =
DC - link circuit
-DC
X2
Above Size 8: + DC, - DC
6 =
Control terminals
IOs, GND, 24Vout, IG, DIP for AIN
X4, X5, X6, X7, X14
7 =
Technology unit
8 =
Link circuit choke
-DC, CP, PE
Above size 8:
9 =
communication
CAN/CANopen; RS232/RS485
X9 / X10; X11
10 =
Thermistor
T1/2 or TF+/-
X13
Up to size 4 (except SK 54xE): to DIN 5
11 =
Safe pulse block
86, 87, 88, 89
X8
12 =
Control voltage VI 24V
40, 44
X12
Except SK 5x0E and SK 511E
Figure 11 Power and control connections SK 5xxE from size 1 up to 11
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