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Technical data
14.2 Technical data of the motor
14.2.3
Protection against electromagnetic fields (motor)
Description
Malfunction of active implants due to magnetic and electrical fields
Electric motors pose a danger to people with active medical implants, e.g. heart pacemakers,
who come close to these motors.
• If you are affected, stay a minimum distance of 30 cm away from the motors (tripping
NOTICE
Damage to the absolute encoder due to the magnetic interference from the magnetic
field
The magnetic interference from the magnetic field can cause a damage to the absolute
encoder.
• To avoid magnetic interference to the absolute encoder, keep the motor at least 15 mm
14.2.4
Cooling
Description
The 1FL2 motor is a non-ventilated motor.
To ensure sufficient heat dissipation when installed, the motor requires a minimum clearance
of 100 mm from adjacent components on three sides.
Maintain the clearance irrespective of the following mounting variants.
Non-thermally insulated mounting
Some of the motor power loss is dissipated through the flange when the motor is connected
to the mounting surface.
Table 14-15
Motor
1FL2102
1FL2☐03
1FL2104
1FL2204
1FL2☐05
1FL2304
626
WARNING
threshold for static magnetic fields of 0.5 mT according to Directive 2013/35/EU).
away from devices that produce a magnetic field stronger than 10 mT.
Mounting conditions for non-thermally insulated mounting
Steel plate: width x height x thickness (mm)
200 x 200 x 6
250 x 250 x 6
300 x 300 x 12
270 x 270 x 10
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
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