Lenze 931W - Handbuch (Seite 70)

Electrical installation
Electrical connections 931WxNx0
4
l
70 MA 13.1002 DE−EN DE/EN 1.1
4.5 Electrical connections 931WxNx0
X2 voltage supply
Contact pattern Pin No. Value Specification
1 DC 0 V (N for AC supply) Voltage supply
2 DC + 320 V DC voltage supply
3 AC 230 V AC voltage supply
PE PE Earth and shielding
A DC + 24 V Brake voltage supply
B GND Auxiliary supply of reference
potential
C GND Brake enable (low active)
D DC + 24 V Auxiliary voltage supply
X3 motor and brake
Contact pattern Pin No. Value Specification
1 u Motor phase
2 PE Earth
3 V Motor phase
4 W Motor phase
A DC + 24 V Brake voltage supply
B GND Brake reference potential
C n. c. Not assigned
D Shield Shielding
X7 resolver, temperature sensor
Contact pattern Pin No. Signal
1 +Ref
2 −Ref
3 n. c.
4 +COS
5 −COS
6 +SIN
7 −SIN
8 n. c.
9 n. c.
10 n. c.
11 + KTY
12 − KTY