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Brook Crompton W-DA80**

Series: Other models

Source: https://cn.baupool.com/details/%E5%BE%AE%E5%9E%8B%E6%8C%96%E

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The Brook Crompton W-DA80** is a three-phase induction motor built by Brook Crompton. The rated output is 0.75 kW. The motor is two-pole, which at 50 Hz gives a synchronous speed of 3,000 rpm. The rated voltage is 415 V. The housing is frame size 80 M in foot-mounted form. The protection class is IP55. The efficiency is 80.5 per cent at full load, 81.7 per cent at 75 per cent load and 80.7 per cent at half load. Mounting arrangements to IEC 60034-7: B14, B3, B30, B34, B35 and B5. Stated countries of manufacture: India, Poland and United Kingdom. The figures come from the Australian MEPS register under the GEMS Determination 2012; measured to IEC 60034-2-1 (Edition 2.0). Rated output across the Brook Crompton range ranges from 0.75 to 160 kW; the W-DA80** sits at the bottom of that range with 0.75 kW. Its immediate neighbours are the A-EF90S above it with 1.1 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 output0.75 kWcorrect

Electrical data

Rated voltage415 Vcorrect
Number of poles2correct
Protection classIP55correct
Frame size80 M (foot)correct
Mounting (IEC 60034-7)B14, B3, B30, B34, B35, B5correct
Efficiency at full load80.5 %correct
Efficiency at 75 % load81.7 %correct
Efficiency at half load80.7 %correct

Origin and approval

Country of manufactureIndia, Poland, United Kingdomcorrect
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 Brook Crompton W-DA80** have?

The Brook Crompton W-DA80** delivers 0.8 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]

Electric motor in 3D section

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