SIEMENS
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Siemens D 21.4 · 2017
SIMOTICS linear and torque motors
Overview
10
SIMOTICS L and SIMOTICS T linear and torque motors
The areas of application for the
SIMOTICS L1FN3/T-1FW6/T-1FW3 motors are extremely diverse.
On machine tools, they are designated and used as feed
motors.
On production machines e.g. printing, packaging, and textile
machines, they are designated as synchronous servomotors.
Core types can be supplied for certain motor types. These core
types can be express delivered as replacement motors in the
event of plant outages and offer the advantage of a quicker
spare parts supply. For this reason, core types should be used
for configuration wherever possible.
The selection and ordering data for the SINAMICS S120 Motor
Modules are based on the booksize format by way of example.
Other formats are also possible. The SIZER for Siemens Drives
engineering tool is available for detailed configuration.
1)
The final degree of protection (minimum degree of protection is IP54) for the installed motor is determined by the machine manufacturer.
Motor type
Features
Degree of
protection
Cooling method
SIMOTICS L-1FN3
linear motors
Synchronous linear motor
Permanent-magnet excited
IP65
Water cooling
Motor type
Features
Degree of
protection
Cooling method
SIMOTICS T-1FW6
built-in torque motors
Synchronous motor
Permanent-magnet excited
Hollow shaft
Individual components
IP23
1)
Natural cooling
Water cooling
Motor type
Features
Degree of
protection
Cooling method
SIMOTICS T-1FW3
complete torque motors
Synchronous motor
Permanent-magnet excited
Hollow shaft
Plug-on shaft
Solid shaft
IP54
IP55
IP55
Water cooling
© Siemens AG 2017