DRG MOTOR 90 kW 1000 RPM NEW GENERATION ELECTRIC MOTOR

Contact: +90 (542) 666 11 11

The Drg Motor 90 kW 1000 RPM New Generation Electric Motor is a high-capacity and industrially robust solution designed for modern heavy-duty applications. Optimized for continuous and reliable operation under demanding industrial conditions, it is suitable for pumps, conveyors, fans, mixers, and many other applications. With a nominal speed of 1000 RPM and high starting torque, it allows heavy loads to start quickly and safely.

Structural and Material Features

The motor body is made of durable cast iron (GG20), providing vibration damping and protection against mechanical shocks. Internal air channels and optimized aerodynamic fan design ensure the motor remains cool even during continuous operation.

Windings are made of 100% pure electrolytic copper and vacuum impregnated to minimize energy loss, complying with IE3 / IE4 efficiency standards. The rotor is cage type, providing low vibration and high torque transfer. Bearings are SKF / C&U, greased for high temperatures, and long-lasting.

The motor has an IP55 protection rating against dust and water. Dual lip bearing seals extend motor life. The fan housing is protected with metal grids, and the powder coating provides chemical and mechanical resistance.

Performance and Efficiency

Like motors above 75 kW, the 90 kW motor delivers high starting torque, making it ideal for crushers, gear-driven conveyors, bunkers, and pumps requiring high torque. Low current draw optimizes energy consumption.

The motor complies with IE3 and IE4 efficiency standards. Low vibration and quiet operation extend bearing life and reduce maintenance. IEC-standard B3, B5, and B35 mounting options allow easy integration.

Noise, Vibration, and Thermal Features

Noise level: 70–75 dB(A), tested according to EN 60034-9.
Vibration: ≤1.8 mm/s (ISO 10816), ≤1.2 mm/s for special balanced versions.
Maximum winding temperature: 110°C, bearing temperature: 80°C, thermal rise <75K. Optional PTC/PT100 sensors are available for monitoring.

Testing and Quality Assurance

All units undergo:

  • Winding and insulation resistance testing (500V Megger)

  • Rotor balance testing (G 2.5 standard)

  • Noise and vibration measurements (EN 60034-9, ISO 10816)

  • Thermal load testing and continuous operation (S1 Duty – 2 hours)

  • IP55 protection testing

  • Load-based current and torque analysis

Applications

  • Conveyor belts and gear-driven systems

  • Water and chemical pumps

  • Fan and ventilation systems

  • Mixers and industrial presses

  • Stone crushing and screening plants

  • Agricultural and construction machinery

DRG MOTOR Advantages

  • High efficiency and energy saving (IE3/IE4)

  • Low noise and vibration

  • Long-lasting bearings and windings

  • Cast-iron body resistant to shocks and vibrations

  • IP55 protection against dust and moisture

  • IEC-standard mounting options

  • 24/7 operation capability

  • 2-year warranty and nationwide technical support

About DRG Motor
DRG Motor is a leading brand in industrial electric motors, combining high efficiency, long lifespan, and durability. All motors are designed and manufactured to meet heavy industrial conditions and modern energy efficiency standards.