Lenze EMB9352−C - Manual (Page 108)

Electrical installation
Parallel connection
Braking units with brake resistor
7
l
108 EDBMB935X DE/EN/FR 13.0
Z1 Brake chopper 1 = master (S3 = OFF)
Z2 Brake chopper 2 = slave (S3 = ON)
Zx Brake chopper x = slave (S3 = ON)
Z3 Mains choke
Z6 Controller
Z11, Z12, Z1x External brake resistors
K1 Mains contactor
F1 ... F3 Mains fuses
F4 ... F11 DC−bus fuses (recommendation)
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Danger!
The outputs of the synchronisation interfaces have mains potential.
ƒ Only use suitable, insulated cables for wiring.