5 motor connection, Motor connection, Electrical installation – Lenze E82xVxxxKxxxxx User Manual
Page 146
Electrical installation
Standard devices in the power range 15 ... 30 kW
Motor connection
l
146
EDS82EV903 EN 3.0
6.6.5
Motor connection
U
V
W
PE
T1
T2
PE
U, V, W,
PE
5 Nm
44 lb-in
M 6
T1
T2
2,5 Nm
22.1 lb-in
g
k
2,5 Nm
22.1 lb-in
2
1
g
f
k
e
PE
PE
M
3~
M
3~
PTC
PE
PES
PE
U
V
W
T1
T2
J>
PES
PES
PES
PES
PES
PES
8200vec285
Fig. 6−19
Motor connection 15 ... 30 kW
Use low−capacitance motor cables! (core/core
£ 140 pF/m, core/shield £ 230 pF/m)
The shorter the motor cable, the better the drive behaviour!
PES
HF shield termination by PE connection through shield clamp.
T1, T2
Terminals of motor temperature monitoring with PTC thermistor or thermal
contact (NC contact).
Lay a separate cable (shielded) to X2/T1 and X2/T2 for motor temperature
monitoring.
Activate motor temperature monitoring with C0119 (e.g. C0119 = 1)!
Lay the control and mains cables separately from the motor cable!
Cable cross−sections U, V, W, PE
8200 vector
mm
2
AWG
E82xV153K4B
10
8
СССССССССС
СССССССССС
E82xV223K4B
СССССССССС
СССССССССС
16
6
СССССССССС
СССССССССС
E82xV303K4B
СССССССССС
СССССССССС
25
3