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Motor Enclosures
Motor enclosures are specifications relating to the location of
motors as outlined by the National Electric Code. Some customers
have special requirements which mandate non-standard motors or
controls for their application. The following information gives
a detailed description of motor enclosures:
MAJOR
TYPES:
T.E.F.C.:
Totally Enclosed Fan Cooled.
For use in non-hazardous locations. The enclosure is designed
to protect the motor from normal dust.
Explosion
Proof
Class I, Groups D,F and G, Division I.
Wash-down
Wash-down motors are manufacturer certified to meet certain industry
standards to resist repeated direct hose, detergent and scrubbing
treatments commonly associated with food industry applications.
Typically, they are finished in white epoxy however other finished
may be available.
VFD
Rated
Motors can be supplied rated for VFD use. this allows for speed
adjustment within the allowable design range. |