Siemens SIMOTICS L-1FN3 - Residual risks of power drive systems

1FN3 linear motors
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
23
Description of the motor
2
2.1
Highlights and benefits
2.1.1
Overview
Basic characteristics of the motor
1FN3 motors are permanent-magnet synchronous linear motors with a modular cooling
concept. Depending on the accuracy requirements, the motor can be optionally operated
with a primary section precision cooler and/or a secondary section cooling. To a large extent,
the motors are then thermally neutral with respect to the machine itself.
The motor is delivered in components (at least primary section and secondary sections) and
installed directly in the machine. Due to the series connection of primary and secondary
sections, user-defined motor forces and straight traversing distances of various lengths can
be achieved.
①
Primary section
②
Secondary section
The motors are designed for the SINAMICS S120 drive system.
You can use Motor Modules in the "blocksize", "booksize" or "chassis" formats.