DRG MOTOR 37.5 kW 1500 rpm NEXT GENERATION ELECTRIC MOTOR

Contact: +90 (542) 666 11 11

The DRG Motor 37.5 kW 1500 rpm Next Generation Electric Motor is engineered to meet the demanding requirements of heavy-duty industrial applications. With its high torque output, low vibration levels, and stable operational characteristics, this motor is widely used in high-capacity pumps, industrial fans, large conveyor systems, crushers, mixers, processing machines, heavy-duty compressors, and gearbox-driven applications.

Designed for S1 continuous duty, the motor operates effortlessly under heavy load for long durations. Its IE3, IE4, and IE5 high-efficiency options significantly reduce energy consumption, offering long-term economic advantages for industrial facilities.

Structural Design and Durability

The motor features a robust GG20/GG25 cast-iron body, designed to withstand impacts, mechanical stress, and harsh industrial conditions. Advanced cooling fins ensure optimal heat dissipation, enabling uninterrupted performance during long operational cycles.

The windings are made from 100% electrolytic copper and undergo vacuum impregnation to ensure maximum insulation strength against heat, humidity, and vibration. The rotor, built from special alloy bars, is optimized to minimize magnetic losses and deliver high torque efficiency. Balanced to G 2.5 standards, it provides extremely low vibration levels.

SKF / C&U bearings with high-temperature grease deliver long service life. Double-lip seals prevent dust, moisture, and particle ingress.

The electrostatic powder-coated surface offers excellent protection against chemicals and environmental exposure. With an IP55 protection rating, the motor is suitable for demanding industrial environments.

Performance, Torque, and Efficiency

The DRG Motor 37.5 kW 1500 rpm model produces strong, consistent torque with minimal energy consumption. Even under frequent start-stop cycles, the motor maintains exceptional stability in torque and current.

Vibration levels remain ≤1.8 mm/s according to ISO 10816, ensuring smooth and quiet operation while extending equipment lifespan.

Thermal characteristics:

  • Maximum thermal rise: <80K

  • Maximum winding temperature: 120°C

  • Maximum bearing temperature: 85°C

  • Optional PTC / PT100 thermal sensors available

With IE3, IE4, and IE5 efficiency options, the motor ensures excellent energy savings and operational reliability.

Testing and Quality Control

Before shipment, each motor undergoes a comprehensive testing process:

  • Load performance test

  • 500V Megger insulation test

  • Rotor balance testing

  • Noise and vibration analysis

  • Continuous duty (S1) simulation tests

  • IP55 dust and water protection tests

  • Efficiency and loss evaluation

Only motors that pass all tests are approved for delivery.

Applications

This model is commonly used in:

  • Heavy-duty pump systems

  • Industrial ventilation and fan systems

  • High-capacity conveyor systems

  • Mixers and agitators

  • Compressors

  • Process machinery

  • Industrial crushers and grinders

  • Gear-driven heavy-duty systems

Advantages of DRG Motor

  • High efficiency (IE3 / IE4 / IE5)

  • Low vibration and quiet operation

  • Cast-iron industrial-grade body

  • Long bearing lifespan

  • Low operating cost and energy consumption

  • 24/7 continuous-duty capability

  • 2-year warranty

  • Nationwide technical service support

DRG Motor is a trusted choice for industries requiring durability, reliability, and high performance.