Motor Description

1.6 Electrical connections

1FT5/1-32 Siemens AG 2003 All rights reserved

AC Servomotors 1FT5 (PFT5) 05.03 Edition

Connection assignment, power and signal connectors

og bk rd

5

3

BR+ BR

M

U V W

G

8 11 12 7 6

gn ye wh bn

432

vt

1

pk

LG

whgn gy rd rd rd whbn whbn whbn

9 10

bu bk

rt bl

98

12

7

6

11

54

3

2

10

1

3UN6...9

Signal connector Power connector

BR

bu

+W U

BR+

Vbk

rd

ogrd

yegy

Fig. 1-2 Connection assignment: Power, brake, tachogenerator, encoder and temperature sensor

05.03