DRG MOTOR 185 kW 1500 RPM NEW GENERATION ELECTRIC MOTOR

Contact: +90 (542) 666 11 11

The DRG Motor 185 kW 1500 RPM New Generation Electric Motor is engineered for heavy-duty industrial applications requiring high power, superior efficiency, and long-term mechanical durability. Manufactured in IE3, IE4, and optionally IE5 efficiency classes, this high-performance motor is ideal for stone crushing plants, conveyor lines, high-capacity pumps, large mixers, geared drive systems, and continuous 24/7 industrial operations.

Featuring 185 kW power combined with 1500 RPM, the motor delivers stable torque, low vibration, consistent speed, and high energy efficiency. It maintains performance even during sudden load variations, providing long-term operational savings. The 1500 RPM low-speed design ensures maximum output in high-torque applications.

The body is produced from heavy-duty GG20/GG25 cast iron, providing excellent resistance against impact, chemicals, vibration, and heat. Optimized cooling fins stabilize the operating temperature. Windings are made of 100% electrolytic copper and vacuum impregnated, offering long-term durability against heat, moisture, vibration, and load fluctuations.

The rotor is built with special alloy bars, delivering high torque and low power loss. Bearings (SKF / C&U) contain high-temperature grease for extended life. Double-lip bearing seals protect against dust, mud, moisture, and vapors. The electrostatic powder-coated surface ensures resistance to harsh environments.

With an IP55 protection class, the motor operates safely in dusty, humid, and challenging industrial conditions. The rotor is balanced to G 2.5 standards, with vibration levels ≤1.8 mm/s (ISO 10816). This ensures longer bearing life, quieter operation, and reduced maintenance needs.

Thermal specifications include: max winding temperature 110°C, max bearing temperature 80°C, thermal rise <75K. Optional PTC or PT100 sensors may be integrated.

Every DRG Motor 185 kW 1500 RPM unit undergoes complete testing: load test, insulation test, rotor balancing, vibration analysis, IP55 protection test, and S1 continuous duty test. Only units that pass all tests are approved for shipment.

Applications include stone crushing plants, conveyor systems, cement factories, mining operations, chemical plants, large pump systems, and heavy industrial mixers.

Key advantages of DRG Motor:

  • High torque at low RPM

  • IE3 / IE4 / IE5 efficiency levels

  • 24/7 continuous-duty capability

  • Low vibration and quiet operation

  • Heavy-duty cast-iron body

  • Extended bearing life

  • Lower energy consumption

  • 2-year warranty and nationwide service