Siemens SIMOTICS T-1FW6 User Manual

3.1.2 Danger from strong magnetic 󹪝elds
Occurrence of magnetic 󹪝elds
Motor components with permanent magnets generate very strong magnetic 󹪝elds. In the no-
current condition, the magnetic 󹪝eld strength of the motors comes exclusively from the
magnetic 󹪝elds of components equipped with permanent magnets. Additional electromagnetic
󹪝elds occur in operation.
Components with permanent magnets
The rotors of the 1FW6 built-in torque motors described in this manual contain permanent
magnets.
Figure3-1 Rotor
DSSUR[

DSSUR[
0DJQHWLFIOX[GHQVLW\LQP7
'LVWDQFHLQPP
Figure3-2 Schematic representation of the static magnetic 󹪝eld of a rotor, as a function of distance
Description
3.1Technical features and ambient conditions
1FW6 built-in torque motors
28 Operating Instructions, 09/2022, A5E52220812B AA

Siemens SIMOTICS T-1FW6 Specifications

General

Brand	Siemens
Model	SIMOTICS T-1FW6
Category	Engine
Language	English