Mains connection, Electrical installation – Lenze E82ZWBRU User Manual
Page 32
5
Electrical installation
Mains connection
EDK82ZWBRU DE/EN/FR 2.0
L
32
Danger!
z
The cores with the colours BN, GN and BK and the contacts 1, 2 and 3
at the connection for the spring-operated brake feature hazardous
electrical voltages as long as the base unit is supplied with voltage.
z
De-energize the basic unit before starting any work.
Stop!
Mains voltages > 440 V destroy the brake switch E82ZWBRU.
In systems with 500 V mains voltage, connect the brake switch only
between phase and protective earth conductor.
Mains voltage
Brake voltage
Connection
Main voltage
-12-
One-way rectification
Bridge rectification
Connection
diagram see
1/N/PE AC 230 V
Operation not allowed
DC 205 V
E 33
3/PE AC 230 V
Operation not allowed
DC 205 V
E 34
3/PE AC 400 V
DC 180 V
Operation not allowed
E 35
3/N/PE AC 400 V
Operation not allowed
DC 205 V
E 36
3/N/PE AC 500 V
Operation not allowed
DC 257 V
E 36
3/PE AC 500 V
Operation not allowed
Operation not allowed
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