YS-71M2-4 (0.37KW, 4 POLE ALIMULIUM BODY THREE PHASE ELEC MOTOR MOUNT - B3)

Boost your machinery's performance with this robust industrial electric motor, designed for dependable and energy-efficient operation. Perfectly suited for a variety of manufacturing, automation, and pump applications, it features a durable aluminum body with superior cooling and a reliable mounting base. Ideal for powering production lines, conveyors, and heavy-duty equipment.

71 frame size with a 14mm shaft diameter, 30mm shaft length, and 112mm x 90mm mounting hole centers. 

Shaft and Key Details

• Shaft Diameter (D): 14 mm

• Shaft Length (E): 30 mm

• Synchronous Speed: 1500 RPM (50 Hz) / ~1370–1410 RPM full load 

Mounting & Foot Dimensions (B3 Frame 71)

• Bolt Hole Centres Across (A): 112 mm

• Bolt Hole Centres Length (B): 90 mm

• Hole Diameter: ~7 mm 

Approximate Overall Body Size

• Overall Length (L): ~241 mm to 266 mm (varies slightly by brand/efficiency tier)

• Overall Width: ~132 mm to 147 mm

• Overall Height:~188 mm to 196 mm