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MGM brake motors are asynchronous three-phase totally enclosed fan
cooled motors. The motors brake in case of power supply failure ensuring
further to a precise stop and a quick braking action. the security
of a sudden intervention in case of an unintentional power supply
failure (f.e. power supply blackout, equipment failure).
The braking action is obtained without axial sliding of the shaft
and provides equal braking torque in both directions of rotation.
MGM brake motors are specially suitable to be used with lifting and
translating machines, tooling machinery, automatic and transfer
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machinery in textile, ceramic and packing fields and in all
situation where precision and quickness in braking are required,
or to cut production cycles in fixed spaces and times. MGM brake
motors are planned and built as brake motors; the perfect engineering
and assembling combined with a strong and sure brake, make these
motors most reliable. On all the complete range the IM B3 execution
(feetmounted) has on standard basis integral support feet not
attached to the frame; that gives to the motor a notable robustness
specially usefull in a brake motor where the stress during starts/stops
is very high. The brake disc lining material is asbestos free
with an high friction coefficient and a long lifetime. |
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The motors are supplied with an IP 54 protection
degree as standard; class F insultation materials are used. On request
higher protection degrees (IP 55 or IP 56) and class H insulation
can be supplied to order. All MGM motors are suitable to operate
with inverters. On request it is possible to supply the motor with
a second shaftend for tachogenerator and/or encoder. MGM brake motors
series are: BA, CF, BM.
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