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ABB M2BA280SB6

Series: Other models

Source: https://storage.googleapis.com/dvuhvzpxypsbre/abb-robot-sens

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The M2BA280SB6 from ABB is a three-phase induction motor. The rated output is 55 kW. The motor is six-pole, which at 50 Hz gives a synchronous speed of 1,000 rpm. The housing is frame size 280. The protection class is IP55, IP56 and IP65. The efficiency is 93.5 per cent at full load, 93.9 per cent at 75 per cent load and 93.6 per cent at half load. Mounting arrangements to IEC 60034-7: B3, B5, B8, B35, V1, V3, V5 and V6. Stated countries of manufacture: Finland and China. The values are recorded in the Australian MEPS registration under the GEMS Determination 2012; measured to IEC 60034-2-1 (Edition 2.0). Rated output across the ABB range ranges from 0.75 to 185 kW; the M2BA280SB6 sits in the lower part of that range with 55 kW. Its immediate neighbours are the M3AA200MLC4 below it with 48 kW and the M3AA 225SMD 4 above it with 64 kW. 2143 ABB models across 2 series are on record. The model is listed under Electric motors. 21 verified figures from 1 source are on file.

Technical data

Engine

Rated output55 kWcorrect

Electrical data

Number of poles6correct
Protection classIP55, IP56, IP65correct
Frame size280correct
Mounting (IEC 60034-7)B3, B5, B8, B35, V1, V3, V5, V6correct
Efficiency at full load93.5 %correct
Efficiency at 75 % load93.9 %correct
Efficiency at half load93.6 %correct

Origin and approval

Country of manufactureFinland, Chinacorrect
Standard appliedGreenhouse and Energy Minimum Standards (Three Phase Electric Motors) Determination 2012correct
Test methodIEC 60034-2-1 (Edition 2.0)correct

Frequently asked questions

How much power does the ABB M2BA280SB6 have?

The ABB M2BA280SB6 delivers 55 kW.

What to check before buying

  • Match the data plate against the order: frame size, mounting and rating have to agree.
  • Check the ingress rating against the installation site — outdoors or in dust the demands differ.
  • Hold the mounting form and dimensions against the existing seat before ordering.
  • The pole count sets the speed — when replacing an older unit, compare this first.
  • For used units, ask about winding condition and bearing play.
  • Ask about parts availability for this series — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 21 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

M2/M3

M2AA100

M2AA112

M2AA132

M2AA160

M2AA180

M2AA200

M2AA225

M2AA250

M2AA90

M2ARF100

M2ARF90

Sources: [1]

Electric motor in 3D section

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