Lenze ECSCSxxx - Manual (Page 58)

Electrical installation
Power terminals
Connection plan for mimimum wiring with internal brake resistor
5
l
58 EDBCSXS064 EN 4.0
L3
N
L1
L2
Z1
K1
K1
L1 L2 L3 PE
X21
+UG +UG +UG -UG -UG -UG PE PE PE
X22 X23
Off
On
+UG BR1 BR0
M
3~ R
T1 T2
X6
...
J
2
6
K1
0
Rb
U V W PE
X24
BD1 BD2
X25 X7
"
"
+
"
"
+UG +UG -UG -UG PE PE
X23
M
3~ R
J
2
6
0
U V W PE
X24
BD1 BD2
X25 X7
+
"
"
"
"
F4
F1...F3
"
"
ECSxS/P/M/A... ECSEE...
ECSDE...
ECSxS/P/M/A...
ECSXA011
Fig. 5−2 Interconnected power system with internal brake resistor
" HF−shield termination by large surface connection to functional earth (see mounting
instructions for shield mounting ECSZS000X0B)
Twisted cables
K1 Mains contactor
F1 ... F4 Fuse
Z1
Mains choke / mains filter, optional
Rb Internal brake resistor
J KTY thermal sensor of the motor
0 System cable for feedback