90 kW 1500 RPM ELECTRIC MOTOR

CONTACT: +90 542 666 11 11

The 90 kW 1500 RPM electric motor by DRG Motor is a heavy-duty industrial motor designed to deliver high performance, durability, and efficiency in demanding environments. It is widely used in mining, cement plants, power stations, chemical processing facilities, wastewater treatment plants, crushers, industrial fans, and large conveyor systems.

Operating at 1500 RPM and delivering 90 kilowatts (approximately 120 HP) of power, the motor is built for S1 continuous duty, ensuring long-term operation under full load without performance degradation. It operates quietly and with low vibration, which extends the life of both the motor and connected equipment.

The housing is available in:

  • Cast iron – for rugged, industrial durability

  • Aluminum – for lighter installations

Standard protection rating is IP55, with optional IP65 versions available for harsher environments requiring additional resistance to dust and water.


Key Features:

  • High-conductivity copper windings – for maximum electrical efficiency

  • Class F insulation – for high thermal tolerance

  • Dynamically balanced rotor – for vibration-free operation

  • Sealed bearings – long service life with minimal maintenance

Manufactured to meet IE2 energy efficiency standards, with IE3 premium efficiency models available upon request.


Mounting Options:

  • B3 (foot-mounted)

  • B5 (flange-mounted)

  • B14 (small flange-mounted)

Shaft dimensions, flange sizes, and terminal box orientation can be customized to fit specific equipment needs. Fully compatible with Variable Frequency Drives (VFDs) for optimal control of speed and torque.


Optional Accessories:

  • PTC thermistors / PT100 sensors

  • Incremental or absolute encoders

  • Electromagnetic brake systems

  • Automatic lubrication systems

Thanks to its modular structure, this motor is easy to service, cost-effective to maintain, and ensures maximum uptime in critical industrial operations.


In conclusion, the 90 kW 1500 RPM electric motor by DRG Motor is a robust, high-performance solution for industries requiring power, endurance, and energy efficiency.

You can purchase this and all other motors from DRG Motor.
CONTACT: +90 542 666 11 11