Busck AC motor T3A112M-4, 4kW, 1450RPM, B14, 400/690, 50 Hz, Aluminium

T3A112M-4

The Busck AC Motor T3A112M-4 is a 4 kW electric motor designed for industrial applications. It features TEFC cooling and a B14 mounting flange, making it suitable for compact installations. The motor is built with a shaft diameter of Ø28 mm and complies with the IEC 112 frame size standard. Constructed from aluminium, it ensures reliable operation with IP55 protection. The unit delivers a rated speed of 1400 RPM with a nominal output of 4 kW and operates at 400/690 V, 50 Hz. Other key specifications include 4 poles, IE3 efficiency class, and a bolt circle diameter (BCD) of 130 mm.

Specifications

Product description

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IP classification

IP 55

Model

T3A112M-4

Speed (RPM)

1450

Rated output (kW)

Efficiency (% FL)

88.6

Voltage connection (Δ/Y)

400/690

Rated current at voltage

7.9/4.54

Nominal torque (Nm)

26.34

Start current ratio (IA/IN)

8.6

Mounting

B14

BCD

130

Poles

Efficiency standard

IE3

Shaft diameter (mm)

Ø28

Cooling

TEFC

HS-Code

85015220.000000

Description

Key features:

IP55 rating: With an IP55 rating, the motor is dust and water-resistant.
High power output: With a power rating of 4kW, this motor provides ample power for various industrial and commercial applications.
Steady rotation: Operating at a constant speed of 1450RPM, the motor ensures a smooth and reliable operation.
Wide voltage range: The motor supports a voltage range of 400/690V.
B14 flange mounting: The B14 flange allows for easy and secure mounting in various configurations.
High efficiency: Classified as IE3, the motor adheres to stringent energy efficiency standards, reducing energy consumption.

Specifications: