SIEMENS
3.5/5
Siemens PM 21 · 2017
SIMOTION system components
Motors
SIMOTICS motors
3
5
■
Overview
(continued)
SIMOTICS M main motors
Main motors for precise concentricity in rotary axes and main drives
Whether as main drives for presses, as roller drives in printing and paper-making machines, textile and plastics-processing machines:
The SIMOTICS M main motors are particularly suitable for applications where continuous, precise rotation of the axes is the primary concern.
SIMOTICS M motors were designed specifically for use in conjunction with the SINAMICS S120 drive system/SIMOTION Motion Control System.
Depending on the control requirements, appropriate encoder systems are available for the motors for sensing the motor speed and indirect position.
SIMOTICS M-1PH8 asynchronous motors
SIMOTICS M-1PH8 motors are compact asynchronous squirrel-cage motors. The motors are available as forced-
ventilated, open-circuit ventilated and water-cooled models.
• Shaft heights: SH 80 ... 355
• Degree of protection: IP55, IP23 (open-circuit cooling), IP65 (water cooling only)
• Rated power: 2.8 … 1340 kW
• Rated torque: 13 ... 12435 Nm
For further information see Catalog D 21.4. – Chapter SIMOTICS main motors (SH 80 - 280) or
Catalog CR1 - Chapter Motors (SH 355).
SIMOTICS M-1PH8 synchronous motors
SIMOTICS M-1PH8 motors are compact permanent-magnet synchronous motors. The motors are available as
forced-ventilated and water-cooled models.
• Shaft heights: SH 132 ... 225
• Degree of protection: IP55, IP65 (water cooling only)
• Rated power: 15.7 ... 310 kW
• Rated torque: 94 ... 1650 Nm
For further information see Catalog D 21.4 – Chapter SIMOTICS main motors.
SIMOTICS L linear motors
Linear motors for outstanding dynamic response and precision for linear traversing motions
Linear motors are the ideal solution for any application which requires linear movements to be performed with maximum dynamic response and
precision. The effects of elasticity, backlash and friction as well as natural oscillation in the drive train are largely eliminated because no mechanical
transmission elements such as ball screw, coupling and belt are needed when linear motors are used. In combination with the SINAMICS S120 drive
system and the SIMOTION Motion Control System, the SIMOTICS L linear motors provide an optimally tuned linear direct drive system for the
requirements of modern mechanical engineering.
SIMOTICS L-1FN3 linear motors
The SIMOTICS L-1FN3 linear motors comprise a water-cooled primary section and a secondary section with
magnets made of rare-earth material. The primary section has fixed dimensions, while the secondary section is
made up of individual elements (segments) to suit the required traversing range. Through parallel operation of the
motors, feed force and length can be scaled beyond the available spectrum.
• Width of primary section: 67 ... 342 mm (2.64 ... 13.5 in) (without precision cooling)
• Degree of protection: IP65 (primary section)
• Feed force
F
rated
: 150 ... 10375 N
• Max. velocity at
F
rated
: 105 ... 836 m/min
For further information see Catalog D 21.4 – Chapter SIMOTICS linear and torque motors.
© Siemens AG 2017