Busck AC motor T3A90L-4B34, 1,5kW, 1440RPM, B34, 230/400, 50 Hz, Aluminium

T3A90L-4B34

The Busck AC Motor T3A90L-4B34 is a three-phase electric motor designed for industrial applications. It features a rated output of 1.5 kW and a rated speed of 1400 RPM with a maximum speed of 1440 RPM. This motor is built according to IEC frame size 90 and has a mounting type B34. Its housing is made of aluminium, ensuring low weight and effective heat dissipation. The motor is equipped with 4 poles, a shaft diameter of Ø24 mm, and complies with the IE3 efficiency standard. It uses TEFC cooling (Totally Enclosed Fan Cooled) for reliable thermal management and has an IP55 protection rating. Operating voltage is 230/400 V, suitable for 50 Hz supply. The Bolt Circle Diameter (BCD) is 115 mm.

Specifications

Product description

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IP classification

IP 55

Model

T3A90L-4B34

Speed (RPM)

1440

Rated output (kW)

1.5

Efficiency (% FL)

85.3

Voltage connection (Δ/Y)

230/400

Rated current at voltage

6.05/3.48

Nominal torque (Nm)

9.95

Start current ratio (IA/IN)

8.1

Mounting

B34

BCD

115

Poles

Efficiency standard

IE3

Shaft diameter (mm)

Ø24

Cooling

TEFC

HS-Code

85015220.000000

Description

Key features:

IP55 rating: With an IP55 rating, the motor is dust and water-resistant, making it suitable for both indoor and outdoor environments.
Powerful performance: The motor offers a power output of 1.5kW, making it capable of handling heavy-duty tasks efficiently.
Optimal speed: Operating at 1440RPM, this motor provides consistent and precise rotational speed for smooth operations.
Wide voltage range: With a voltage rating of 230/400V.
B34 flange: The B34 flange design ensures seamless mounting and integration into various industrial systems.
High efficiency: The motor's IE3 efficiency rating ensures minimal energy loss during operation.

Specifications: