High-Performance DC Motors — PMDC, BLDC & Wound-Field Solutions

At Rotomag, we manufacture a wide spectrum of DC motors designed to meet the rigorous demands of industrial automation, pumping, material handling, and OEM applications. From compact Permanent Magnet DC (PMDC) motors to heavy-duty wound-field variants and advanced Brushless DC (BLDC) designs — our products are engineered for performance, durability, and efficiency.

Motors

Motors for Floor Care

These motors have several unique features that result in compact efficient solutions...

and are available with worm and helical gear heads as well as ungeared versions. The transaxles have oversized bearings and precisely ground helical gears and lapped bevel gears.

Advantages

  • Ribbed aluminum housings for improved reliability
  • Anti-Corrsion powder coated body
  • Helical gears ground to Din class 7
  • Permanently lubricated bearings
  • Low Noise
  • Easy replacement, long life brushes

Switchgear/ Disconnector Motors

These customized motors are specially built with very compact...

dimensions for intermittent operation. Very high starting torque and very good regulation make these motors superior to universal motors.

Advantages

  • Very high starting torque
  • Operation till 60% voltage

Hoist and Winch Motors

Advantages

  • Rugged Brush holders
  • High conductivity brushes
  • Very high starting current
  • Brazed winding joints
  • Powder coated externally

Industrial DC and Automation Motors

Advantages

  • Use of high coercivity PATENTED magnets prevents demagnetization in frequent start-stop conditions
  • Externally replaceable brushes
  • Window for cleaning of commutator
  • Prevision balancing for low noise and vibration
  • Higher quality SKF ball bearings

Stairlift and Mobility Motors

Advantages

  • Rugged Brush holders
  • High conductivity brushes
  • Very high starting current
  • Brazed winding joints
  • Powder coated externally

Motors for Hydraulic Power Packs

These motors are available in series...

and compound version and have superior build quality. Option of different shaft and without drive end shield is available. Use of rugged brush holders results in cooler operation of the motors.

Advantages

  • High starting torque
  • Silent and smooth operation
  • Longer brush life
  • Powder coated shells-resistant to corrosion

Motors for Material Handling

Advantages

  • Smooth and silent operation
  • Long life brushes
  • Easy brush replacement
  • SKF ball bearings

CRC Motor (Railway)

Built to withstand vibration, heat, and dust, it ensures reliable performance with minimal maintenance.

Engineered for endurance, trusted for rail.

Advantages

  • High Starting Torque: Ideal for compressor load conditions.
  • Stable Speed Regulation: Compound winding offers better control under varying loads.
  • Robust Design for Railway Environment: Vibration-resistant, dust-proof, and moisture-protected, with IP67 Protection option.
  • Low Maintenance: Brush and commutator design optimized for long service intervals.
  • RDSO approved: supplying to RDSO listed customer to fix with auxiliary compressor for Railway Pantograph application

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Catalogue

Download our comprehensive catalogue for in-depth product information.

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