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