FES-VEN-M100 MOTOR manual Version 1.1
June 2020
Page 8 of 10
6. Maintenance
The motor does not need any maintenance. Opening or disassembling of the motor
would cause a forfeit of warranty claims! It could be also very dangerous, due to very
strong magnets on rotor!
Though, it must be considered that no foreign objects at all can enter the interior of
the drive.
Further, it is necessary to protect the motor from humidity, dirt, paint, glues etc. If
this is ignored, a proper functionality of the motor cannot be guaranteed, and irreparable
damages are possible. In case of damage, ship the drive back to the manufacturer for
repairs. Unintended handling leads to secondary damages.
Keep magnetic memory cards or electronic devices out of the rotor’s close
-up range,
because the alternating magnetic field can cause a delete of data. Be also careful with
medical devices (e.g. pacemakers) which are sensitive to alternating magnetic fields.
The small gap between the stator and the magnets of the rotor function-bound has a
thickness of only a few tenth millimeters. Here, the danger of foreign objects accumulating
in this gap exists but can be heard by scratching-sounds. In this case spinner should be
removed and the motor should be blown-out with compressed air. Do not at all simply
keep on using the drive. Be especially aware of cuttings which can almost irremovably
stick to the magnets. In this case, the only thing that helps is a disassembly of the drive
by the manufacturer.