The Busck T3A80B‑4HM is a compact and energy-efficient IEC-standard AC motor designed for versatile industrial use. Delivering 0.75 kW at 1430 RPM in a 4-pole configuration, this motor is equipped with a B14 face mounting flange, ideal for space-constrained installations.

Constructed with IP55 ingress protection and Totally Enclosed Fan Cooled (TEFC) design, it is suited for harsh environments. The Ø19 mm shaft and IEC 80 frame size enable integration into various mechanical systems. It supports S1 continuous duty, features Class F insulation, and provides a starting torque of 2.5 Nm and a nominal torque of 5.01 Nm.

With an IE3 efficiency class and 82.5% full-load efficiency, this motor offers reliable and economical performance.

Key Features:

• Power: 0.75 kW

• Speed: 1430 RPM

• Mounting: B14 flange

• Shaft diameter: Ø19 mm

• Starting torque: 2.5 Nm

• Nominal torque: 5.01 Nm (calculated)

• Start current ratio: 4.97 IA/IN

• Efficiency: IE3 – 82.5%

• Voltage: 230/400 V, 50 Hz

• Duty type: S1 (continuous)

• Enclosure: IP55, TEFC

• Frame size: IEC 80

• Insulation class: F