Lenze ERBM100R035W - Manual (Page 39)

Electrical installation
Mounting steps
6
EDKRBM002 DE/EN/FR 4.0 39
l
H1_E_INST−ERBx_E_Inst_TXT_EN
Mounting steps
ERBMF006
How to connect the brake resistor:
1. Disconnect the basic device from the mains and check all
power terminals for safe isolation from supply.
2. Installing the brake resistor cable:
– Use twisted cables for a cable length up to 0.5 m
(connection plan version 1).
– Use shielded cables for a cable length up to 5 m
(connection plan version 2).
– Connect cores to the terminals RB1, RB2 and PE,
tightening torque must be observed. Connect PE
according to EN 61800−5−1.
– Apply cores and shield to the basic device; the
documentation of the basic device must be observed.
3. Installing the thermal contact cable:
– Use the twisted cable.
– Connect cores to the terminal T1 and T2; tightening
torque must be observed.
– When integrating the thermal contact into the system
monitoring ensure that the mains supply will be
switched off when the brake resistor is overheated.