120 Hz IE5 m650-U three-phase AC motors

The m650-U three-phase AC motors are designed for dynamic applications. Compared to an IE3 motor, motor losses are reduced by up to 40% and global efficiency requirements are exceeded. In many regions of the world, investments in motors with IE5 energy efficiency (Grade 2) are promoted in order to significantly reduce CO2 emissions.

The 120 Hz IE5 m650-U three-phase AC motors cover the power range 0.75 ... 22 kW and are two sizes smaller than an IE2/3 motor with the same power output.

Highlights

• Very high energy efficiency IE5 according to IEC TS 60034-30-2 and Grade 2 according to GB300253-2024
• Starting torque of up to 250% from standstill
• Large setting range and low mass moment of inertia ensure optimal operation, lower energy consumption during speed changes, and constant torque.
• More dynamic than conventional three-phase AC motors
• Optimized for use as solo motors, gearmotors with g500 gearboxes, and i510/i550 cabinet, i550 protec, and i550/i650 motec VFDs.
• Motors can be ordered with mounted drive package

Technical data and features