Siemens SIMOTICS Series Hardware Installation Manual

Description
3.3 Technical features and system requirements for built-in motors
SIMOTICS M-1FE2 built-in motors
Hardware Installation Manual, 04/2020, A5E50074509B AA
37
Versions of the system integration for asynchronous motors
The following diagrams show the possible system integration configurations of the 1FE2 in
asynchronous version.
General rule: Motor with standard protection, integrated into the system via SMC20
1)
Article numbers for prefabricated
MOTION-CONNECT signal cables, M23
connector size
2)
Article numbers for prefabricated
MOTION-CONNECT power cables
≲ 25 m in the case of star-delta changeover in
the control cabinet
1
Control cabinet
22
Pt1000 temperature sensor
11 SINAMICS S120 Motor Modules,
Booksize format, DRIVE CLiQ communi-
cation via SMC20
23 1FE2 winding, connection via terminal box
2 1FE2 built-in motor 3 Signal cable for encoder and temperature sen-
sor,
17-pin M23 round connector
21 Incremental encoder sin/cos 1 Vpp or
EnDat 2.1 absolute encoder

Siemens SIMOTICS Series Specifications

General

Product brand name	SIEMENS
Product designation	SIMOTICS
Efficiency Class	IE1, IE2, IE3, IE4
Ambient Temperature	+60°C
Altitude	Up to 4000 m
Frame Size	63 to 355
Protection Class	IP55, IP56, IP65