Technical register for agricultural, construction and commercial machinery · sourced data
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EMT Y2E225S4

Series: Other models

The photo shows the MS132S4 from the same series. Source: abb.com

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The EMT Y2E225S4 is a three-phase induction motor from the EMT range. The rated output is 37 kW. The motor is four-pole, which at 50 Hz gives a synchronous speed of 1,500 rpm. The rated voltage is 400 V. The housing is frame size 225 S in foot-mounted form. The protection class is IP55 and IP56. The efficiency is 93.7 per cent at full load, 93.8 per cent at 75 per cent load and 93 per cent at half load. The motor weighs 290 kg. At full load it delivers 238.6 Nm. Mounting arrangements to IEC 60034-7: B3, B5, B14, B34, B35, V1, V3 and V5. The motor is built in China. The data is based on the Australian MEPS registration under the GEMS Determination 2019; measured to IEC 61972. Rated output across the EMT range ranges from 0.75 to 160 kW; the Y2E225S4 sits in the lower part of that range with 37 kW. Its immediate neighbours are the Y2E 225M6 below it with 30 kW and the Y2 HE 225M4 above it with 45 kW. 274 EMT models across 5 series are on record.

EMT – other models: the collective page of MEPS-registered three-phase motors outside the named ranges, frame sizes 80 to 355, 0.75 to 160 kW, 2- to 8-pole

This page gathers the three-phase motors carried in the Australian energy-efficiency register under the EMT brand, which the register does not assign to a named range. The IEC frame size in the type code sets the shaft height in millimetres. Alongside the core MS designation with frame size and pole count (e.g. MS100L2), the model list also contains individual entries such as Fantech or Powerdrive, which could indicate OEM supply for other brands; exactly how these entries relate to the technical figures in the list cannot be reliably established from the dump.

Read on 3 more paragraphs

The register lists here 92 versions with 0.75 to 160 kW, two- to eight-pole, full-load efficiencies from 71.2 to 95.46% and at 75% load from 72.2 to 95.57%. Frame sizes run from 80 to 355 under IEC, mostly in protection rating IP55, a smaller share additionally with IP56 or IP02. Manufacturing is consistent in China, testing followed mostly the older 2000 Legacy standard, a smaller share the 2019 GEMS determinations, with test method A. Under the Australian High Efficiency Level only one of the 92 motors reaches the 2005 level, the remaining 91 carry no classification. Mounting codes mostly show the broad combination of foot, flange and vertical forms from B3 to V36.

The page thus covers a broad IEC standard-motor programme without significant efficiency certification; the wide spread of frame sizes up to 355 shows that alongside smaller drives, EMT also carries large industrial motors in its programme.

When buying used, what matters is bearing condition and a checked insulation resistance of the winding, visible overheating marks on the terminal box and fan cover, the condition of shaft and key, and a legible nameplate with frame size, pole count and efficiency class; for versions labelled Fantech or Powerdrive it is also worth checking whether they are indeed identical EMT motors. Spares depend on the distribution channel.

Sources: SpecCodex register, model data: EMT, Zulassungsdaten GEMS/MEPS (Australien)

Technical data

Engine

Rated output37 kWcorrect

Dimensions and weights

Weight290 kgcorrect

Electrical data

Rated voltage400 Vcorrect
Number of poles4correct
Protection classIP55, IP56correct
Frame size225 S (foot)correct
Mounting (IEC 60034-7)B3, B5, B14, B34, B34, B35, V1, V3, V5correct
Efficiency at full load93.68 %correct
Efficiency at 75 % load93.81 %correct
Efficiency at half load93.05 %correct

Origin and approval

Country of manufactureChinacorrect

Other data

Standard appliedGreenhouse and Energy Minimum Standards (Three Phase Electric Motors) Determination 2019correct
Test methodIEC 61972correct

Frequently asked questions

How much power does the EMT Y2E225S4 have?

The EMT Y2E225S4 delivers 37 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 24 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

Sources: Energy Rating — Australian government equipment register (retrieved August 2026) · How we check the data

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