Busck AC brake motor T3AB112M-2, 4kW, 2920RPM, 400/690V, 50Hz, aluminium

T3AB112M-2

The Busck AC Brake Motor T3AB112M-2 is a robust electric motor designed for industrial use. Built according to the IEC 112 standard, this motor delivers a rated output of 4 kW and operates at a speed of 2920 RPM. The motor is constructed from aluminium and features TEFC cooling for reliable thermal management. It comes in a B14 mounting configuration with a shaft diameter of Ø28 mm and adheres to the IE3 efficiency standard. The motor has 2 poles and supports a voltage connection of 400/690 V. It also offers IP55 protection for resistance against dust and water ingress and has a Bolt Circle Diameter (BCD) of 130 mm.

Specifications

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IP classification

IP 55

Model

T3AB112M-2

Speed (RPM)

2920

Rated output (kW)

Efficiency (% FL)

88.1

Voltage connection (Δ/Y)

400/690

Rated current at voltage

7.2/4.14

Nominal torque (Nm)

13.13

Start current ratio (IA/IN)

10.5

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 well-protected against dust and water ingress, making it suitable for both indoor and outdoor use.
High power output: Boasting a 4kW power rating, the motor offers strength and efficiency for a wide range of tasks.
High speed operation: The motor's 2920RPM capability enables swift and responsive performance.
Wide voltage range: With a voltage rating of 400/690V, the motor can adapt to various power supply configurations.
B14 flange mounting: The B14 flange allows for easy and secure installation, ensuring a stable connection between the motor and the application.
Powerful brake torque: The motor's brake torque of 60 Nm guarantees reliable and prompt braking in critical situations.
High efficiency: Rated as IE3, the motor boasts energy efficiency, reducing power consumption and operating costs.

Specifications: