Busck AC motor T2A71A-4A22, 0.25kW, 1400RPM, 230/400V, 50Hz, ATEX 22, aluminium

T2A71A-4A22

The Busck AC Motor T2A71A-4A22 is a reliable electric motor designed for industrial applications with ATEX zone requirements. This motor delivers a rated output of 0.25 kW and operates at a rated speed of 1400 RPM. Built in accordance with the IEC 71 frame size and classified under efficiency standard IE2, it features a TEFC cooling system and an IP65 ingress protection rating. The voltage connection is 230/400V at 50Hz, with a shaft diameter of Ø14 mm. Constructed from aluminium, it is ATEX certified for zone 2-22 environments. The motor supports a B14 mounting type and includes 4 poles, with a bolting circle diameter (BCD) of 85 mm.

Specifications

Product description

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IP classification

IP 65

Model

T2A71A-4A22

Speed (RPM)

1400

Rated output (kW)

0.25

Efficiency (% FL)

69.6

Voltage connection (Δ/Y)

230/400

Rated current at voltage

1.34/0.77

Nominal torque (Nm)

1.71

Start current ratio (IA/IN)

4.1

Mounting

B14

BCD

Poles

Efficiency standard

IE2

Shaft diameter (mm)

Ø14

Cooling

TEFC

HS-Code

85015100.000000

Description

Key features:

ATEX 22 certification: Affirms that the motors adhere to the safety standards, evident in their compliance with ATEX II 3D Ex tc IIIC T125°C Dc Zone 22 and ATEX II 3G Ex nA IIC T4 Gc Zone 2 certifications.
IP65 rating: Dust and water-resistant, safeguarding the motor from external elements and enhancing its reliability.
0.25kW power output: Offers sufficient power to drive various industrial machinery and equipment.
1400RPM speed: Ensures efficient performance and precise control over motor operations.
230/400V voltage: Flexible voltage options for compatibility with different power supplies.
B14 flange mounting: Facilitates easy installation and integration into various systems.
IE2 efficiency: High energy efficiency, reducing operational costs and environmental impact.

Specifications: