Lenze EVS9321 Instructions De Montage page 162

4 Electrical installation
Basic device with a power of 45 kW
Motor connection
Features of the connection for motor temperature monitoring:
Terminals T1, T2
Connection
Tripping point
Notes
}
0
4
T1
T2
2.5 Nm
T1
22.1 lb-in
T2
Fig.4-17
162
PTC thermistor
– PTC thermistor with defined tripping temperature (acc. to DIN 44081 and
DIN 44082)
Thermal contact (NC contact)
– Temperature switch as NC contact
Fixed (depending on the PTC/thermal contact)
PTC: R 1600
ϑ >
Configurable as warning or error (TRIP)
Monitoring is not active in the Lenze setting.
If you do not use a Lenze motor, we recommend a PTC thermistor up to 150°C.
M8
U, V, W,
PE
+
15 Nm
PE
132 lb-in
PE U V W
‚

M5 x 12
3 Nm (26.5 lb-in)
Motor connection with PTC thermistor or thermal contact (NC contact)
PE stud

Connection of PE cable with ring cable lug
U, V, W

Connection of motor cable with ring cable lugs
Observe correct polarity. Observe maximum length of motor cable.
Shield clamps

Connect shields of motor cable with a surface as large as possible to the shield sheet and
fasten with shield clamps and M5 × 12 mm screws
Cable ties

Strain relief of motor cable
T1, T2 for motor temperature monitoring

Connection of cable for PTC thermistor or thermal contact (NC contact)
Connect shield with a surface as large as possible to PE stud

Ω
1
2
3
http://www.DataSheet4U.net/
9300std031
EDKVS9332X DE/EN/FR 2.0
datasheet pdf - http://www.DataSheet4U.net/