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EMT Y2E 90L4

Series: Y2E

The photo shows the Y2E 250M2 from the same series. Source: https://www.abb.com/global/en/products/3gaa061311-adf

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The EMT Y2E 90L4 is a three-phase induction motor built by EMT. The rated output is 1.5 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 90 L in foot-mounted form. The protection class is IP55 and IP56. The efficiency is 85.5 per cent at full load, 86.7 per cent at 75 per cent load and 86.6 per cent at half load. The motor weighs 29 kg. At full load it delivers 10.3 Nm. Mounting arrangements to IEC 60034-7: B3, B5, B14, B34, B35, V1, V3 and V5. The motor is built in China. The values are recorded in the Australian MEPS registration under standard AS/NZS 1359.5:2004; measured to IEC 60034-2-1 (Edition 2.0). Rated output across the EMT range ranges from 0.75 to 160 kW; the Y2E 90L4 sits at the bottom of that range with 1.5 kW. Its immediate neighbours are the Y2E 90S4 below it with 1.1 kW and the e-Drive AHE 100L14 above it with 2.2 kW. 274 EMT models are on record. The model is listed under Electric motors. 24 verified figures from 1 source are on file.

EMT Y2E – register of three-phase motors on the Chinese Y2 platform: 29 versions, 0.75 to 132 kW, 2- to 6-pole, IP55 and IP56 protection, frame sizes 90 to 315, made in China

The Y2E range at EMT covers three-phase motors on the Y2 platform common in China, where the model name combines frame size and pole count in a single digit string, for example Y2E 200L4 for the four-pole version of frame size 200L or Y2E 315L6 for the six-pole 315L version.

Read on 3 more paragraphs

The register lists here 29 versions with 0.75 to 132 kW, two- to six-pole. Full-load efficiencies range from 80 to 95.75% and at 75% load from 79.9 to 95.89%. Frame sizes run from 90 to 315 under IEC, all motors carry protection ratings IP55 and IP56; manufacturing is exclusively in China, tested partly to AS/NZS 1359.5:2004 and partly to the GEMS determinations of 2012 and 2019, with test methods A and B. Three of the 29 versions reach the High Efficiency Level 2005 classification, the rest without a separate classification.

With a power band from under a kilowatt to 132 kW, Y2E covers the standard range of Chinese normed motors for pumps, fans, compressors and conveyors, which numerous Chinese manufacturers offer in parallel under their own brand names.

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 protection rating; anyone needing a higher efficiency class should check the individual version's High Efficiency classification. Spares are usually available independent of manufacturer thanks to the widely used Y2 frame size.

Sources: Kennwerte der Modelle EMT Y2E

Technical data

Engine

Rated output1.5 kWcorrect

Dimensions and weights

Weight29 kgcorrect

Electrical data

Rated voltage400 Vcorrect
Number of poles4correct
Protection classIP55, IP56correct
Frame size90 L (foot)correct
Mounting (IEC 60034-7)B3, B5, B14, B34, B35, V1, V3, V5correct
Efficiency at full load85.5 %correct
Efficiency at 75 % load86.7 %correct
Efficiency at half load86.6 %correct

Origin and approval

Country of manufactureChinacorrect

Other data

Standard appliedAS/NZS 1359.5:2004correct
Test methodIEC 60034-2-1 (Edition 2.0)correct

Frequently asked questions

How much power does the EMT Y2E 90L4 have?

The EMT Y2E 90L4 delivers 1.5 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

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