Pilz Cable PMCprimoDrive>Mod-Profibus:L=0,45m - Manual (Page 35)

Operating Manual: PMCtendo AC 7-9
Round connector for servo motors AC1 and AC2
Round connectors are used when I
0
< 20 A. To connect the servo motor (see Fig. 7-11)
to the servo amplifier you will need a cable with a layout as shown in Fig. 7-12.
INFORMATION
The thermal switch is dual wired. It is carried in the motor feedback cable (see sections
entitled “Resolver” and “Hiperface rotary encoder”), as well as the supply voltage cable.
[1] Depends on the servo amplifier you are using
Cable features:
• Round connector type:
- Connector with 28 mm diameter (e.g. made by Intercontec), 8-pin
• Cable cross section:
- Wires for supply voltage: max. 3 x 2.5 mm 2
- Wire for earth conductor PE: max. 1 x 2.5 mm 2
Fig. 7-11: Pin assignment of the round connector (servo motors AC1 and AC2)
Supply voltage
Servo motor:
1: Phase U
3: Phase W
4: Phase V
PE: Earth conductor
Round connector
8-pin, male
Holding brake:
A: + 24 VDC
B: 0 VDC
Thermal switch:
C: Thermal switch
D: Thermal switch
Fig. 7-12: Connection cable for the round connector (servo motors AC1 and AC2)
Shield
1
3
4
PE
C
D
Phase U
Phase W
Phase V
Holding brake
+ 24 VDC
0 VDC
Thermal switch
Thermal switch
Earth conductor
Phase U
Phase W
Phase V
Holding brake
+ 24 V DC
0 V DC
Thermal switch
Thermal switch
Earth conductor
A
B
[1]
Connection cable (servo motor)
8-pin round connector, female
Servo amplifier