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Jiang Chao YE200L2-2E3

Series: Other models

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The Jiang Chao YE200L2-2E3 is a three-phase induction motor. The rated output is 37 kW. The motor is two-pole, which at 50 Hz gives a synchronous speed of 3,000 rpm. The rated voltage is 400 V. The housing is frame size 200L2. The protection class is IP55. The efficiency is 92.2 per cent at full load, 94.4 per cent at 75 per cent load and 92.9 per cent at half load. The mounting arrangement to IEC 60034-7 is B5. The motor is built in China. The figures come from the Australian MEPS register under the GEMS Determination 2019; measured to IEC 60034-2-1 (Edition 2.0). Rated output across the Jiang Chao range ranges from 11 to 90 kW; the YE200L2-2E3 sits in the lower part of that range with 37 kW. Its immediate neighbours are the YE200L1-2E3 below it with 30 kW and the YE250M-2E3 above it with 55 kW. 10 Jiang Chao models are on record.

Jiang Chao – other models: the collective page for two-pole YE3 high-efficiency motors outside the named series, 11 to 90 kW, efficiency 91.9 to 95.4%, GEMS High Efficiency Level 2018 throughout, made in China

This page gathers three-phase motors from the Chinese manufacturer Jiang Chao that the register does not assign to a named series. The type plates YE132M2-2E3 through YE250M3-2E3 carry the E3 suffix, placing them in the Chinese YE3 standard range, the national counterpart to the international high-efficiency class IE3. Every model on this collective page is built consistently as two-pole.

Read on 3 more paragraphs

The register lists 10 versions with 11 to 90 kW rated output, two-pole throughout, at a uniform supply voltage of 400 V. Full-load efficiency ranges from 91.89 to 95.35%, and at 75% load from 92.14 to 95.34%. The protection class is IP55 throughout.

All 10 versions on this page reach the GEMS High Efficiency Level 2018, the highest classification recorded in this register, confirming the consistently high efficiencies between 91.9 and 95.4%. Motors of this power class, with flange or combination mounting only and no pure foot version, are favoured for pumps and compressors flanged directly to the motor.

For a replacement, these powerful two-pole motors call for checking bearing condition at the high operating speed and matching the B5 or B35 mounting code exactly to the flange of the driven machine. The high efficiency of this range makes it an especially energy-efficient choice for continuous operation.

Sources: SpecCodex register, model data: Jiang Chao (weitere Modelle), Zulassungsdaten GEMS/MEPS (Australien, Neuseeland)

Technical data

Engine

Rated output37 kWcorrect

Electrical data

Rated voltage400 Vcorrect
Number of poles2correct
Protection classIP55correct
Frame size200L2correct
Mounting (IEC 60034-7)B5correct
Efficiency at full load92.24 %correct
Efficiency at 75 % load94.36 %correct
Efficiency at half load92.89 %correct

Origin and approval

Country of manufactureChinacorrect

Other data

Standard appliedGreenhouse and Energy Minimum Standards (Three Phase Electric Motors) Determination 2019correct
Test methodIEC 60034-2-1 (Edition 2.0)correct

Frequently asked questions

How much power does the Jiang Chao YE200L2-2E3 have?

The Jiang Chao YE200L2-2E3 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 21 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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