Lenze EMB9352−C - Manual (Page 103)

Electrical installation
The 9352 brake chopper
Connection to a 93XX controller
7
l
103 EDBMB935X DE/EN/FR 13.0
7.5.2 Connection to a 93XX controller
U V W
9321 - 9333 9352
Z1 Z2
PE
+UG +UG RB1 -UG -UG RB2
K1
RFR
L1 L2 L3
28 A1
"
"
OFF
K1
K1
Z3
K1
Z4 ON
F4 F5
PE PE
"
"
" "
"
"
L3
N
PE
L1
L2
JRB
M
3~
PE
"
"
F1...F3
9350br_009
Fig. 14 Connection of the 9352 brake chopper to 93XXcontrollers
Z1 Brake chopper
Z2 Controller
Z3 Mains choke
Z4 Brake resistor
K1 Mains contactor
F1 ... F3 Mains fuses
F4, F5 DC−bus fuses (recommendation)