The Busck T2A63B-4HM is a compact IEC-standard AC motor delivering 0.18 kW at 1350 RPM (4-pole), optimized for 230/400 V, 50 Hz operation. This HM variant features a B14 flange with 8 mounting holes, providing increased flexibility for integration in gearboxes, pumps, and industrial assemblies.

The motor’s housing is made of durable, lightweight aluminium with IP55 protection and TEFC (Totally Enclosed Fan Cooled) cooling. It supports continuous S1 operation, features Class F insulation, and operates in ambient temperatures up to +40 °C. The motor is grease-lubricated and equipped with deep groove ball bearings (6201-2Z/C3), minimizing vibration and noise during operation.

Certified to IE2 efficiency standards with a nominal efficiency of 60.4%, the motor delivers a nominal torque of 1.27 Nm. It supports a pull-out torque ratio of Mₖᵢₚ / Mₙ = 2.1, ensuring performance stability under transient loads. Designed to IEC 60034 and IEC 60072 standards, it is suitable for automation systems, ventilation, and conveyor drives.

Key features:

• IP55 rating for dust and water protection

• 0.18 kW output power

• 1350 RPM for smooth, torque-rich operation

• Voltage: 230/400 V, 50 Hz

• B14 8-hole flange for secure mounting

• IE2 efficiency classification (60.4%)

Specifications:

• Aluminium housing, TEFC design

• Class F insulation

• Grease-lubricated ball bearings (6201-2Z/C3)

• Operating temp: –20 °C to +40 °C

• Pull-out torque: Mₖᵢₚ / Mₙ = 2.1