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Brook Crompton W-D280M

Series: Other models

Source: https://www.brookcrompton.com/products/

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The W-D280M from Brook Crompton is a three-phase induction motor. The rated output is 110 kW. The motor is two-pole, which at 50 Hz gives a synchronous speed of 3,000 rpm. The rated voltage is 1,100 V. The housing is frame size 280 M in foot-mounted form. The protection class is IP55. The efficiency is 95.1 per cent at full load, 95.1 per cent at 75 per cent load and 94 per cent at half load. Mounting arrangements to IEC 60034-7: B3, B5 and B14. Stated countries of manufacture: United Kingdom, Poland, India and China. The data is based on the Australian MEPS registration under standard AS/NZS 1359.5:2004; measured to AS 1359.102.1:1997. Rated output across the Brook Crompton range ranges from 0.75 to 160 kW; the W-D280M sits in the upper part of that range with 110 kW. Its immediate neighbours are the WM2-UDF280MNE-2 below it with 90 kW and the W-D315S above it with 132 kW. 161 Brook Crompton models are on record. The model is listed under Electric motors. 22 verified figures from 1 source are on file.

Technical data

Engine

Rated output110 kWcorrect

Electrical data

Rated voltage1,100 Vcorrect
Number of poles2correct
Protection classIP55correct
Frame size280 M (foot)correct
Mounting (IEC 60034-7)B3, B5, B14correct
Efficiency at full load95.1 %correct
Efficiency at 75 % load95.1 %correct
Efficiency at half load94 %correct

Origin and approval

Country of manufactureUnited Kingdom, Poland, India, Chinacorrect
Standard appliedAS/NZS 1359.5:2004correct
Test methodAS 1359.102.1:1997correct

Frequently asked questions

How much power does the Brook Crompton W-D280M have?

The Brook Crompton W-D280M delivers 110 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 22 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

A-EF100L

A-EF112M

A-EF132M

A-EF132S

A-EF160L

A-EF160M

A-EF180L

A-EF180M

A-EF90L

A-EF90S

T-D100L

T-D112M

Sources: [1]

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