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CEG INPM34045003

Series: Other models

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The CEG INPM34045003 is a three-phase induction motor built by CEG. The rated output is 45 kW. The motor is four-pole, which at 50 Hz gives a synchronous speed of 1,500 rpm. The housing is frame size 225 M in foot-mounted form. The protection class is IP56 and IP66. The efficiency is 94.7 per cent at full load, 95.2 per cent at 75 per cent load and 95.1 per cent at half load. The motor weighs 335 kg. At full load it delivers 291 Nm. The motor is built in China. The figures come from the Australian MEPS register under standard AS/NZS 1359.5:2004; measured to AS/NZS 1359.102.3:2000. Rated output across the CEG range ranges from 0.75 to 160 kW; the INPM34045003 sits in the lower part of that range with 45 kW. Its immediate neighbours are the XNPM36037003 below it with 37 kW and the DCTM34055003 above it with 55 kW. 509 CEG models are on record. The model is listed under Electric motors. 24 verified figures from 1 source are on file.

CEG – other models: the collective page of MEPS-registered three-phase motors from the Italian maker in Vicenza outside the named ranges, frame sizes 80 to 355, 0.75 to 160 kW

This page gathers the CEG three-phase motors the Australian energy-efficiency register could not assign to a named range. CEG is an Italian electric-motor maker from Vicenza in the Veneto; no further confirmed company data is available. The identifiers in the register, such as DCTM32000753 or DCTM32003003, follow a recognisable scheme of range code, frame size and a digit sequence suggesting output; the register also lists a separate motor family, the GGS range, with 40 entries.

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The register lists here 509 versions with 0.75 to 160 kW, two- to eight-pole, full-load efficiencies from 69.2 to 97.08% and at 75% load from 69.3 to 97.21%. Protection is mostly IP55 (362) and IP66 (78), frame sizes run from 80 to 355. Italy (292) and China (215) are recorded as manufacturing countries, with India in a few cases. Testing mostly followed the older AS/NZS 1359.5:2000 standard (292) and the 2004 version (214), almost exclusively with test method B; of 509 motors, 75 reach the 2005 High Efficiency Level (roughly IE2), the remaining 434 stay unclassified – suggesting a large part of the range comes from older series registered before the tighter efficiency stages.

As an Italian maker, CEG chiefly serves the European and Australian markets with a classic IEC standard-motor programme for pumps, fans, compressors and general drive tasks, competing with larger Italian and international suppliers.

When buying used, on the older models registered under the Legacy standard, winding condition and a checked insulation resistance matter especially; on all models, bearing, shaft and key condition, visible corrosion on the terminal box and fan cover, and a legible nameplate with frame size and pole count matter; inverter suitability on the older ranges should not be assumed without checking. Spares run through CEG's European distribution.

Sources: Kennwerte der Modelle CEG (weitere Modelle, MEPS-Registrierungen)

Technical data

Engine

Rated output45 kWcorrect

Dimensions and weights

Weight335 kgcorrect

Electrical data

Rated voltage380/400/415/690 Vcorrect
Number of poles4correct
Protection classIP56, IP66correct
Frame size225 M (foot)correct
Mounting (IEC 60034-7)B3, B5, B6, B7, B8, B9, B10, B14, B15, B20, B25, B34, B34, B35, V1, V2, V3, V4, V5, V6, V8, V9, V10, V14, V15, V16, V18, V19, V30, V31, V36correct
Efficiency at full load94.7 %correct
Efficiency at 75 % load95.2 %correct
Efficiency at half load95.1 %correct

Origin and approval

Country of manufactureChinacorrect

Other data

Standard appliedAS/NZS 1359.5:2004correct
Test methodAS/NZS 1359.102.3:2000correct

Frequently asked questions

How much power does the CEG INPM34045003 have?

The CEG INPM34045003 delivers 45 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

Sources: [1]

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