Electrical installation – Lenze EVF9333 User Manual
Page 171
Electrical installation
Standard devices in the power range 0.37 ... 11 kW
Motor connection
l
171
EDKVF9333V DE/EN/FR 7.1
PE
PE
U
U
V
V
W
W
T1
T1
T2
T2
U, V, W
T1, T2
0.5...0.6 Nm
4.4...5.3 lb-in
U, V, W
T1, T2
0.5...0.6 Nm
4.4...5.3 lb-in
2
2
3
3
1
1
0
0
9300std011
Fig. 5−6
Motor connection with PTC thermistor or thermal contact (NC contact)
0 Motor connection with Lenze system cable with integrated control cable for the motor
temperature monitoring
1 Shield sheet
Clamp entire shield and shield of the control cable for the motor temperature monitoring
with the straps. If required, fix by means of cable tie.
0 Motor cable connection and separate control cable for the motor temperature monitoring
1 Shield sheet
Clamp shield of the motor cable and shield of the cable for the motor temperature
monitoring with the straps. If required, fix by means of cable tie.
2 U, V, W
Motor cable connection
Check the correct polarity. Observe maximum length of the motor cable. Use wire end ferrules
for flexible cables.
Max. connectable cable cross−section: 4 mm
2
, with pin−end connector > 4 mm
2
3 T1, T2 for motor temperature monitoring
Cable connection for PTC thermistors or thermal contacts (NC contacts)
Motor with KTY thermal sensor
)
Note!
ƒ
We recommend to use Lenze system cables for wiring.
ƒ
For self−made cables only use cables with shielded cores twisted in pairs.