Pilz PMCtendo SZ.41/0/1/2/7/K/H/60/00 - Manual (Page 23)

Operating Manual PMCtendo SZ 
1002405-EN-03
23
6 Electrical installation
6.1.3 Selecting the cables
Note that motor, cables and servo amplifier each have electrical properties which influ-
ence one another. If not properly balanced, this can lead to inadmissibly high voltage
peaks at motor and servo amplifier.
Please note also the following points:
•
Select the lead cross-sections according to the admissible continuous open-circuit
current of the motor. Observe also the documentation on the servo amplifier.
• If necessary, pay attention also to the trailability and torsional strength of the leads.
• The leads are connected to the servo motor by plug connectors. Cables are available
as accessories.
• For the choice of the cable cross-sections, see chapter 6.2 Servo motor and motor
brake.
• When using a motor brake, pay attention to the drop in the supply voltage on the lead.
• Observe the statutory regulations on EMC.
6.1.4 speedtec® and springtec® plug connector
The servo motors are fitted with speedtec angular flange sockets. A cable with a speed-
tec ® plug connector is connected as follows.
Requirement: You have removed the protection caps from the angular flange sockets.
Connect the cable to the speedtec ® plug connector
1 Align the union nut so that the arrow faces the union nut and angular sock-
et: