equipped with brush-rocker assembly, terminal box and axle roller
film covered conductors for armature coils.
built with high permeability electrical sheet steel.
field coils for better heat dissipation.
of curved field coils on traction motors with round magnet frame for
improved heat dissipation and space factor.
temperature class, moisture resistant glass banding of armature.
welded armature coil to commutator riser connection joints.
ring protection on commutator front V-ring for effective Creepage
brush-holders with Micalex insulated pins.
horns or rings for protection against flashovers.
armature bearings necessitating re-greasing only during
against over-filling of gear case.
lubricator for lubrication of axle sleeve bearings.
wheels & pinions of case-carburised or induction hardened or
through hardened type.