Stober SC6 Series Commissioning Instructions

STÖBER 7 | Connection
11/2017 | ID 442793.00
37
7.3.4 EMC recommendations
Information
This chapter provides general information on EMC-compliant installation. These are
recommendations. Depending on the application, the ambient conditions as well as the legal
requirements, measures beyond these recommendations may be required.
Lay the power line, motor cable and signal lines separately from each other, e.g. in separate
conduits.
Only use shielded, low-capacitance cables as motor cables.
If the brake line is carried in the motor cable, it must be shielded separately.
Connect the shield of the motor cable over large contact areas and in the immediate vicinity of
the drive controller. To do this, use the shield clamp and shield contact at terminal X20.
Shield the cable for connection to a braking resistor if it exceeds a length of 30cm. In this case,
connect the shield over large contact areas and in the immediate vicinity of the drive controller.
For motors with terminal boxes, connect the shield to the terminal box over large contact areas.
For example, use EMC cable screw connections.
Connect the shield of the control lines on one side with the reference ground of the source, e.g.
the PLC or CNC.

Stober SC6 Series Specifications

General

Brand	Stober
Model	SC6 Series
Category	Controller
Language	English