Lenze 9300 0.37kW-75kW - Manual (Page 182)

Electrical installation
Standard devices with a power of 45 kW
Motor connection
5
l
182 EDKVS9332X DE/EN/FR 6.1
PE U V W T1 T2 -UG +UG
PES
PES
PE M
3~
PES
PES
KTY
X8/5
X7/9
X8/8
X7/8
PES
X8
X7
X9
X10
9300std073
Fig. 5−18 Circuit diagram for the motor connection with KTY temperature sensor at X7 or X8
Features of the connection for motor temperature monitoring:
Pins X7/8, X7/9 of resolver input (X7), or
pins X8/8, X8/5 of incremental encoder input (X8)
Connection Linear KTY temperature sensor
Tripping point l Warning: adjustable
l Error (TRIP): fixed at 150 °C
Notes l Monitoring is not active in the Lenze setting.
l The KTY temperature sensor is monitored with regard to interruption and short
circuit.