Specification of DC MOTORS

Armature laminations are of high quality electrical grade steel.

Commutator:

Made from silver-copper-alloy. Electrolytic copper segments insulated from one another with mica. Riser connections are the TIG welded.

Armature windings are impregnated with synthetic resin and properly baked at designed temp. to give complete protection against damage from moisture, acids and alkalies.

Main poles are made from thick laminations (G.I.Sheet).High - Electro - graphite carbon brushes used.

Ventilation:

Our motor equipped with SCREEN PROTECTED DRIP PROOF (SPDP) & TOTALLY ENCLOSED (TE). External force cooling is provided with blower mounted motor.