Manual R06-201660 / 172
ROTARY INDEXING TABLE CONTROLLER EF2...B
INSTALLATION | 6.2 Power Module PM240-2; frame size FSA / FSB
6.2.4 EMC-compliant installation
Rules for an EMC-compliant cable routing:
• Mount the power module on a metal mounting plate. The mounting plate has to be uncoated and electrically well
conductive.
• Use shielded lines for the following connections:
Motor and motor temperature sensor
Brake resistor
Fieldbus
Brake line
Inputs and outputs of the terminal strip
• Attaching cable shields for EMC compliance:
Fig. 31: EMC-compliant shield connection
EMC-compliant wiring for mains and motor connection as well as for the control unit.
1) Mains line - unshielded - with strain relief by cable binders
2) Shielded motor line with hose clamp for shielding and strain relief
3) Shielded line for the control unit with shielding by steel band on the shielding plate of the control unit (not shown).
Fig. 32: EMC-compliant wiring
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