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ABB M3AA

Series: M3AA

Source: http://www.abb-conversations.com/DACH/2020/05/online-but-in-

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The ABB M3AA is a three-phase induction motor built by ABB. The rated output is 55 kW. The motor is two-pole, which at 50 Hz gives a synchronous speed of 3,000 rpm. The housing is frame size 250. The protection class is IP55, IP56 and IP65. The efficiency is 95.9 per cent at full load, 95.8 per cent at 75 per cent load and 94.9 per cent at half load. Mounting arrangements to IEC 60034-7: V1, V3, V5 and V6. The motor is built in Sweden. The data is based on 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 M3AA 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. 25 verified figures from 1 source are on file.

Technical data

Engine

Engine familyM3AAcorrect
Engine familiesM3AAcorrect
Rated output55 kWcorrect

Electrical data

Number of poles2correct
Protection classIP55, IP56, IP65correct
Frame size250correct
Mounting (IEC 60034-7)V1, V3, V5, V6correct
Efficiency at full load95.94 %correct
Efficiency at 75 % load95.75 %correct
Efficiency at half load94.86 %correct

Origin and approval

Country of manufactureSwedencorrect
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 M3AA have?

The ABB M3AA 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 25 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

M3AA 080 E 4E

M3AA 100 LB 2E

M3AA 100 LD 8E

M3AA 100LB 2

M3AA 100LB 8

M3AA 100LB 8E

M3AA 100LB8

M3AA 100LC 2K

M3AA 100LC 4

M3AA 100LC 4E

M3AA 100LC 6

M3AA 100LC 6E

Sources: [1]

Electric motor in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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