T-T Electric DMP 112-180 DC Motor Range

T-T Electric DMP Range of DC Motors

Outputs up to 250 kW (335 HP)

Frame sizes 112-180

2 and 4 poles

We supply DC motors from the T-T Electric DMP range from stock or built to order with modifications and special options available. Shafts can be supplied to non-standard dimensions with other modifications available including drive-end roller bearings, shaft grounding ring, bearing & temperature sensors, brake, corrosion protection tacho & encoder.

• Fully laminated stator, main poles and interpoles.
• Compact square frame design.
• Easy installation of accessories.
• Large openings in end shields for easy inspection.
• Stator windings of varnish insulated copper wire.
• Laminated armature core of high grade insulated electroplate.
• Large number of cooling ducts in armature provide excellent cooling.
• Scrambled armature laminations for low torque ripples.
• Armature windings of varnished copper designed for low commutating stresses and high mechanical strength.
• Armature is impregnated to ensure high degree of heat transfer.
• Brush holders with spring loaded pressure fingers.
• Prepared for a number of options and accessories ensuring high flexibility.
• Painting with excellent corrosion resistant properties.
• Conforms with IEC standards.
• Available as NEMA standard

We also provide a full repair and rewind service to existing motors with commutator machining & undercutting, armature, field & interpole rewind, brushgear refurbishment with supply of replacement carbon brushes. Other mechanical repairs we carry out include bearing journal and housing rebuild and machining, motor case welding, rebuild and replacement of force ventilation blower unit and supply of replacement drive pulleys & couplings.

Our site engineering team provides a service where we attend your site to survey your plant, carry out testing on your existing motors & advise on suitable replacements & maintenance scheduling.