Busck AC motor T3AB80B-2, 1,1kW, 2900RPM, B14, 230/400, 50 Hz, Aluminium
T3AB80B-2The Busck T3AB80B-2 is a robust IEC-standard AC motor rated at 1.1 kW, delivering a high-speed output of 2900 RPM (2-pole) for 230/400 V, 50 Hz applications. Featuring a B14 flange mounting with a 100 mm bolt circle, this motor is suited for compact drive systems and industrial machines requiring fast operation.
Equipped with TEFC cooling and IP55 ingress protection, it is built to perform reliably in dusty or damp environments. The Ø19 mm shaft supports direct coupling to gearboxes or mechanical equipment. With a starting torque of 3.2 Nm, pull-out torque of 3.4 Nm, and break-away torque of 2.0 Nm, the motor is well-suited for dynamic loads with frequent start-stop cycles. Its IE3 efficiency (82.7%) ensures compliance with energy standards and cost-effective operation.
Commonly used in:
-
Conveyor systems
-
Small pumps and fans
-
Packaging equipment
-
Machinery with fast acceleration needs
Made to order
Expected shipment:
More Information
Description
The Busck T3AB80B‑2 is a compact, high-speed IEC AC motor delivering 1.1 kW at 2900 RPM in a 2-pole configuration. It is built in an IEC 80 frame with B14 flange mounting, offering versatile installation for machinery with axial space constraints.
The motor features a Ø19 mm shaft, IP55 ingress protection, and a Totally Enclosed Fan Cooled (TEFC) construction for operation in dusty or humid environments. It operates in S1 continuous duty, with Class F insulation, and offers nominal torque of 3.63 Nm.
The starting torque is 2.0 Nm, and the start current ratio is 8.7 IA/IN, providing reliable performance during load acceleration. The unit is classified as IE3 efficient with 82.7% full-load efficiency.
Key Features:
-
Rated power: 1.1 kW at 2900 RPM
-
Frame size: IEC 80
-
Mounting: B14 flange
-
Shaft diameter: Ø19 mm
-
Nominal torque: 3.63 Nm
-
Starting torque: 2.0 Nm
-
Start current ratio: 8.7 IA/IN
-
IP55 protection, TEFC housing
-
Class F insulation, S1 duty
-
Voltage: 230/400 V, 50 Hz
-
IE3 efficiency class (82.7%)
Downloads
