Nord Drivesystems NORDAC PRO, Manualline

Page: 63 / 100

3 Electrical connection
MI 0500 en-2922 63
Terminal block Signal Pin no. Number
of poles SK 500P SK 510P SK 530P SK 550P
X1 Mains
L1 L
3 X X X X L2/ N N
L3 –
X2 Motor
U –
3 X X X X V –
W –
X3 Braking resistor
B+ –
3 X X X X B- –
DC- –
X4 PTC resistor
TF- 39
2 – – X X
TF+ 38
X5 Multi-function relay
K1.1 1
4 X X X X
K1.2 2
K2.1 3
K2.2 4
X6 24 V
GND 40
1 – – X X
24 V 44
X10 Analogue inputs
10 V 11
5 X X X X
0 12
AI1 14
AI2 16
AO 17
X11 Digital inputs
DI1 21
8 X X X X
DI2 22
DI3 23
DI4 24
DI5 25
24 V 43
GND 40
5 V 41
X12 Auxiliary inputs
DI6 26
5 – – X X
DO1 34
DO2 35
24 V 43
GND 40
X13 TTL incremental encoder
24 V 43
6 – – X X
GND 40
A+ 51
A- 52
B+ 53
B- 54
X14 RJ12 diagnostic
connection – – 6 X X X X