The Busck T2A71B-4A22 is a high-quality three-phase AC motor designed to operate safely and reliably in demanding environments — including hazardous areas where explosive dust or gases may be present. With ATEX Zone 22 certification (II 3D Ex tc IIIC T125°C Dc) for dust and Zone 2 (II 3G Ex nA IIC T4 Gc) for gases, this motor provides assured safety in compliance with international explosion protection standards.

Operating at 1400 RPM in a 4-pole configuration, the motor delivers a rated output of 0.37 kW and a nominal torque of 2.52 Nm, offering smooth, stable power transmission ideal for conveyors, mixers, and process machinery in industrial zones classified for explosive atmospheres.

Its IP65 protection rating guarantees total protection against dust ingress and water jets, making it suitable for both indoor and outdoor installations. Constructed from high-grade aluminium, the housing ensures robust durability with excellent heat dissipation and corrosion resistance.

The B14 flange mounting (85 mm BCD) allows compact, versatile installation. Designed for 230/400V Δ/Y supply, it draws 1.76/1.01 A, with a start current ratio (IA/IN) of 4.7, supporting secure and reliable start-up. Classified in IE2 efficiency, this motor reduces energy costs and contributes to sustainable operations.

Built to perform within a temperature range of -20°C to +40°C, and equipped with TEFC cooling, this Busck motor is the perfect choice for applications that demand high safety, reliability, and compliance with stringent ATEX directives.