Electrical installation – Lenze 9300 0.37kW-75kW User Manual

Page 172

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background image

Electrical installation

Standard devices in the power range 15 ... 30 kW
Motor connection

5

l

172

EDKVS9332X DE/EN/FR 6.1

PE U

V

W

T1 T2

+UG -UG

PES

PES

PE

M

3~

J>

PES

PES

PES

2.7 k

MONIT-OH8

15 V

3.3 k

7.4 k

9300vec139

Fig. 5−11

Circuit diagram of motor connection with PTC thermistor or thermal contact (NC contact) at T1, T2

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