Busck AC motor T2A71B-2B34, 0,55kW, 2860RPM, B34, 230/400, 50 Hz, Aluminium

T2A71B-2B5
The Busck AC Motor T2A71B-2B34 is a robust electric motor designed for industrial use. It features a rated output of 0.55 kW and a rated speed of 2800 RPM, with a maximum speed of 2860 RPM. The motor complies with IE2 efficiency standards and follows the IEC 90 norm. It is built with 2 poles and includes TEFC cooling for effective heat management. The shaft diameter is Ø14 mm, and it supports B34 mounting. Operating on a voltage connection of 230/400 V, 50 Hz, it is housed in lightweight aluminium. Additional features include an IP55 protection class and a bolt circle diameter (BCD) of 130 mm.
€252.00
Excluded taxes and delivery costs

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Description

The Busck T2A71B-2B34 is a compact IEC-standard AC motor delivering 0.55 kW at 2860 RPM (2-pole). Featuring a B34 mounting configuration (foot and flange mount) in an IEC 71 frame, it offers flexibility for integration into compact machines with restricted installation space.

The motor includes a Ø14 mm shaft, an IP55 enclosure, and a Totally Enclosed Fan Cooled (TEFC) design to ensure durability in demanding environments. Built for continuous duty (S1), it comes with Class F insulation.

It delivers a starting torque of 2.3 Nm, a rated torque of 1.84 Nm, and a start current ratio of 2.3 IA/IN. The full-load efficiency is rated at 75.1%.

Key Features:

  • 0.55 kW power at 2860 RPM

  • B34 mounting, IEC 71 frame

  • Shaft diameter: Ø14 mm

  • Starting torque: 2.3 Nm

  • Rated torque: 1.84 Nm

  • Start current ratio: 2.3 IA/IN

  • IP55 protection, TEFC cooling

  • Class F insulation, S1 duty

  • Efficiency: 75.1%

Specifications

IP classification
IP 55
Model
T2A71B-2B34
Speed (RPM)
2860
Rated output (kW)
0.55
Efficiency (% FL)
75.1
Voltage connection (Δ/Y)
230/400
Rated current at voltage
2.21/1.27
Nominal torque (Nm)
1.84
Start current ratio (IA/IN)
2.3
Mounting
B34
BCD
130
Poles
2
Efficiency standard
IE2
Shaft diameter (mm)
Ø14
Cooling
TEFC

Downloads

Foreign trade

HS-Code
85015100
ERP net weight (Kg)
5.80
Country of origin
CHN
Busck AC motor T2A71B-2B34, 0,55kW, 2860RPM, B34, 230/400, 50 Hz, Aluminium
Busck AC motor T2A71B-2B34, 0,55kW, 2860RPM, B34, 230/400, 50 Hz, Aluminium
T2A71B-2B5
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