ABB M3VA80B2/4 AC380-400V Motors ABB M3VA 80B 2/4

ABB M3VA 80B 2/4 Two-Speed Three-Phase Induction Motor, a specialized General Performance motor designed for
applications requiring two distinct operating speeds. The M3VA series is part of ABB’s highly robust aluminum or
cast-iron frame low-voltage motors, specifically built to handle demanding industrial environments. The code 80B
denotes the IEC frame size (80) and core length, while the dual pole designation 2/4 indicates the motor operates
at two synchronous speeds: the higher speed is achieved with 2 poles (approx. 3000 RPM at 50 Hz), and the lower
speed with 4 poles (approx. 1500 RPM at 50 Hz), powered by AC 380-400V. This motor is commonly used with a
Dahlander winding configuration for fan, pump, and conveyor drives where a constant torque or constant horsepower
load requires speed adjustments without the need for a variable speed drive.

ABB M3VA80B2/4, ABB two-speed motor, M3VA 80B 2/4, ABB 3-phase motor, Dahlander motor 380V, 3000/1500 RPM motor,
ABB M3VA motor, M3VA80B, Dual speed induction motor, ABB low voltage motor.