Busck AC motor T2A71B-4B34, 0,37kW, 1400RPM, B34, 230/400, 50 Hz, Aluminium

T2A71B-4B34
The Busck AC Motor T2A71B-4B34 is a three-phase asynchronous electric motor designed for industrial applications. It features a rated output of 0.37 kW and a rated speed of 1400 RPM. The motor is built to IEC frame size 71 and conforms to the IE2 efficiency standard. With a B34 mounting configuration and shaft diameter Ø14 mm, it offers flexible installation options. It supports a voltage connection of 230/400 V and operates at 50 Hz. Cooling is ensured via a totally enclosed fan-cooled (TEFC) housing and protection against dust and water is rated at IP55. The motor has 4 poles and a bolt circle diameter (BCD) of 85 mm, making it suitable for robust, consistent performance in a variety of environments.
€273.00
Excluded taxes and delivery costs

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Description

The Busck T2A71B-4B34 is a 0.37 kW AC motor designed to IEC standards and optimized for industrial performance. Operating at 1400 RPM (4-pole), this unit features a B34 mounting configuration, combining foot and flange for flexible integration within IEC 71 frames.

The motor is equipped with a Ø14 mm shaft, IP55 Totally Enclosed Fan Cooled (TEFC) housing, and supports S1 continuous duty. It includes Class F insulation to ensure high thermal tolerance in demanding environments.

Performance highlights include a starting torque of 2.4 Nm, a rated torque of 2.52 Nm, and a start current ratio of 4.7 IA/IN. The motor reaches a full-load efficiency of 72.7%.

Key Features:

  • 0.37 kW at 1400 RPM

  • B34 mounting, IEC 71 frame

  • Shaft diameter: Ø14 mm

  • Starting torque: 2.4 Nm

  • Rated torque: 2.52 Nm

  • Start current ratio: 4.7 IA/IN

  • IP55 protection, TEFC cooling

  • Insulation class F, duty type S1

  • Efficiency: 72.7%

Specifications

IP classification
IP 55
Model
T2A71B-4B34
Speed (RPM)
1400
Rated output (kW)
0.37
Efficiency (% FL)
72.7
Voltage connection (Δ/Y)
230/400
Rated current at voltage
1.76/1.01
Nominal torque (Nm)
2.52
Start current ratio (IA/IN)
4.7
Mounting
B34
BCD
85
Poles
4
Efficiency standard
IE2
Shaft diameter (mm)
Ø14
Cooling
TEFC

Downloads

Foreign trade

HS-Code
85015100
ERP net weight (Kg)
6.30
Country of origin
CHN
Busck AC motor T2A71B-4B34, 0,37kW, 1400RPM, B34, 230/400, 50 Hz, Aluminium
Busck AC motor T2A71B-4B34, 0,37kW, 1400RPM, B34, 230/400, 50 Hz, Aluminium
T2A71B-4B34
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