Siemens SIMOTICS S-1FT7 User Manual

S-1FT7 synchronous motors
Configuration Manual, 09/2018, A5E45099423B AA
67
Motor components and options
4
4.1
Motor components
4.1.1
Thermal motor protection
A temperature-dependent resistor is integrated as temperature sensor to monitor the motor
temperature.
● 1FT7 motors with integrated DRIVE-CLiQ interface were switched over to Pt1000. The
marking is made with the revision number of the motors. The order number does not
need to be changed.
● Motors without integrated DRIVE-CLiQ interface were switched over to the new Pt1000
temperature sensor with changed order number. In connection with the following
encoders without DRIVE-CLiQ, the 12th digit of the order number must be changed
accordingly.
● For new plants and systems always configure a motor with Pt1000 temperature sensor.
Note
Ensure that the converter used supports the evaluation of the Pt1000.
1FT7 motors without DRIVE-CLiQ interface:
Order number with Pt1000
with flange "compact" (recessed) and encoder
IC2048S/R
1FT7□□□-□□□□5-□N□□
with flange "compact" (recessed) and encoder
AM2048S/R
1FT7□□□-□□□□5-□M□□
with flange "classic", compatible with 1FT6/1FK7
and encoder IC2048S/R
1FT7□□□-□□□□4-□N□□
with flange "classic", compatible with 1FT6/1FK7
and encoder AM2048S/R
1FT7□□□-□□□□4-□M□□
with flange "classic", compatible
with 1FT6/1FK7 and encoder
IC2048S/R
- 1FT713□-□□□□4-□N□□
with flange "classic", compatible
with 1FT6/1FK7 and encoder
AM2048S/R
- 1FT713□-□□□□4-□M□□

Siemens SIMOTICS S-1FT7 Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FT7
Category	Engine
Language	English