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Elta ELTA3110-44-HE

Series: Other models

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The Elta ELTA3110-44-HE is a three-phase induction motor from the Elta range. The rated output is 1.1 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 S in foot-mounted form. The protection class is IP55. The efficiency is 82.5 per cent at full load, 82.8 per cent at 75 per cent load and 82.4 per cent at half load. At full load it delivers 7.38 Nm. The mounting arrangement to IEC 60034-7 is V30. The motor is built in China. The figures come from the Australian MEPS register under the GEMS Determination 2019; measured to IEC 61972. Rated output across the Elta range ranges from 0.75 to 1.1 kW; the ELTA3110-44-HE sits at the top of that range with 1.1 kW. Its immediate neighbours are the ELTA15-HE below it with 0.75 kW. 3 Elta models are on record.

Elta – other models: the collective page of MEPS-registered three-phase motors outside the named ranges, HE series from China, 0.75 to 1.1 kW, four-pole, IP55

This page gathers the Elta three-phase motors the Australian energy-efficiency register could not assign to a named range. The types recorded in the register, ELTA15-HE, ELTA16-HE and ELTA3110-44-HE, carry in the HE suffix the High Efficiency designation for motors with raised efficiency.

Read on 3 more paragraphs

The register lists here 3 versions with 0.75 to 1.1 kW, all four-pole, at 230/400 V or 400 V, with full-load efficiencies from 79.1 to 82.5% and at 75% load from 80.6 to 82.8%. Protection is uniformly IP55, frame size E90 or 90 S, mounting codes B3 and V30. China is recorded as the manufacturing country; testing followed the 2019 GEMS determination with test methods 2-1-1B and A; none of the tested motors reaches a High Efficiency classification under GEMS.

Motors in this power class under 1.5 kW and frame size around 90 are among the small standard motors used in fans, small pumps and simple conveying drives; registration under the Australian GEMS standard shows that Elta certifies this smaller motor range for the Australian market too.

When buying used or replacing, what matters is bearing condition and a checked insulation resistance of the winding, visible overheating marks on the terminal box and fan cover, and a legible nameplate with frame size and pole count; anyone wanting to run the motor on a variable-speed drive should check its inverter suitability beforehand. Spares run through Elta's sales channel.

Sources: SpecCodex register, model data: Elta (weitere Modelle, MEPS-Registrierungen)

Technical data

Engine

Rated output	1.1 kWcorrect

Electrical data

Rated voltage	400 Vcorrect
Number of poles	4correct
Protection class	IP55correct
Frame size	90 S (foot)correct
Mounting (IEC 60034-7)	V30correct
Efficiency at full load	82.5 %correct
Efficiency at 75 % load	82.8 %correct
Efficiency at half load	82.4 %correct

Origin and approval

Country of manufacture	Chinacorrect

Other data

Standard applied	Greenhouse and Energy Minimum Standards (Three Phase Electric Motors) Determination 2019correct
Test method	IEC 61972correct

Frequently asked questions

How much power does the Elta ELTA3110-44-HE have?

The Elta ELTA3110-44-HE delivers 1.1 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 23 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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