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Brook Crompton A-EF180L

Series: Other models

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

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The Brook Crompton A-EF180L is a three-phase induction motor from the Brook Crompton range. The rated output is 22 kW. The motor is four-pole, which at 50 Hz gives a synchronous speed of 1,500 rpm. The rated voltage is 1,100 V. The housing is frame size F180. The protection class is IP55. The efficiency is 90.5 per cent at full load, 90.5 per cent at 75 per cent load and 89 per cent at half load. Mounting arrangements to IEC 60034-7: B3, B5 and B14. The motor is built in United Kingdom. The values are recorded in the Australian MEPS registration under standard AS/NZS 1359.5:2000 (Legacy); measured to AS 1359.102.1:1997. Rated output across the Brook Crompton range ranges from 0.75 to 160 kW; the A-EF180L sits at the bottom of that range with 22 kW. Its immediate neighbours are the WM2-UDF200LGX-6 below it with 18.5 kW and the W-D250S above it with 30 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 output22 kWcorrect

Electrical data

Rated voltage1,100 Vcorrect
Number of poles4correct
Protection classIP55correct
Frame sizeF180correct
Mounting (IEC 60034-7)B3, B5, B14correct
Efficiency at full load90.5 %correct
Efficiency at 75 % load90.5 %correct
Efficiency at half load89 %correct

Origin and approval

Country of manufactureUnited Kingdomcorrect
Standard appliedAS/NZS 1359.5:2000 (Legacy)correct
Test methodAS 1359.102.1:1997correct

Frequently asked questions

How much power does the Brook Crompton A-EF180L have?

The Brook Crompton A-EF180L delivers 22 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-EF180M

A-EF90L

A-EF90S

T-D100L

T-D112M

T-D132M

Sources: [1]

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