Lenze 9300 Série Instructions De Montage page 165

Characteristics of the connection for motor temperature monitoring:
Terminals T1, T2
Connection
Tripping point
Notes
2.5 Nm
T1
22,1 lb-in
T2
4
T1
T2
1
0
Fig. 5−12
EDKVS9332X DE/EN/FR 4.0
Standard devices in the power range 15 ... 30 kW
l PTC thermistor
– PTC thermistor with defined tripping temperature (acc. to DIN 44081 and
DIN 44082)
l
Thermal contact (NC contact)
– Thermostat as NC contact
l
Fixed (depending on the PTC/thermal contact)
J >
l
PTC: R 1600
l Configurable as warning or error (TRIP)
l Monitoring is not active in the Lenze setting.
l
If you do not use a Lenze motor, we recommend the use of a PTC thermistor up
to 150°C.

2
}
PE
+
3
PE
U V
M 6
U, V, W,
5 Nm
PE
44 lb-in
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 overall shield and shield of the control cable for the motor temperature
monitoring with the straps. If required, fix by means of cable tie.
‚ 0
Connection of motor cable 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
PE stud
PE cable connection with ring cable lug
3
U, V, W
Motor cable connection with ring cable lugs
Check the correct polarity. Observe maximum length of the motor cable.
4
T1, T2 for motor temperature monitoring
Cable connection for PTC thermistors or thermal contacts (NC contacts)
l
Electrical installation
Motor connection
W
‚
2
2.5 Nm
T1
22,1 lb-in
T2
4
T1
W
T2
1
0
PE
}
PE
+
9300std030
165
5