IE5 Efficiency 110KW Low Noise Water Cooled Permanent Magnet Synchronous Motor for Industrial Applications

The ECER-WC-IE5-110 is a state-of-the-art water cooled permanent magnet synchronous motor engineered for demanding industrial continuous duty applications. Rated at 110 kW with a 380 V three-phase supply, this motor achieves the highest IE5 efficiency class, dramatically reducing energy consumption compared with conventional induction machines. The integrated water cooling jacket (IC71W) maintains a stable winding temperature even under sustained full load, which extends insulation life and allows a remarkably compact frame size for its power output.

This permanent magnet synchronous motor uses high-grade NdFeB rare earth magnets and a brushless rotor construction, eliminating excitation losses and slip losses that are unavoidable in asynchronous motors. The result is a machine that runs cooler, quieter and more efficiently across the entire speed range. With no gearbox and no brushes, the motor delivers smooth torque with minimal vibration, making it an ideal replacement for oversized induction motors in retrofit energy saving projects.

• IE5 Ultra Premium Efficiency: Efficiency above 96% at rated load, compliant with the latest international energy efficiency standards and eligible for green energy incentive programs.
• Integrated Water Cooling (IC71W): The built-in water jacket removes heat efficiently, enabling continuous operation in high ambient temperature workshops without derating.
• Ultra Low Noise Operation: Precision balanced rotor and optimized electromagnetic design keep noise levels below 65 dB(A), creating a comfortable working environment.
• Maintenance Free Design: Brushless construction with sealed bearings eliminates routine brush replacement and reduces downtime to nearly zero.
• High Torque Density: The permanent magnet rotor produces high torque from a compact frame, saving valuable installation space and reducing foundation cost.
• OEM ODM Customization: Voltage, shaft dimensions, flange type, color and nameplate can all be customized to match your equipment and branding requirements.

This water cooled permanent magnet motor is ideally suited for extruders, mixers, conveyors, pumps, fans, compressors and rolling mill auxiliary drives where continuous duty and high reliability are critical. Its compact water cooled frame is particularly valuable in confined machine rooms, marine engine rooms and food processing plants where space is limited and hygiene demands low noise and low maintenance equipment. The motor works seamlessly with variable frequency drives for precise speed control in automated production lines.

Each motor is shipped in a reinforced export wooden case with foam cushioning to prevent transit damage. Every unit undergoes a full load test, vibration test, noise test and insulation resistance test before leaving the factory, and test reports are provided upon request.