Astral Pool 1100W 3Ph Motor
Series: Other models
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Astral Pool 1100W 3Ph Motor – a three-phase pool pump motor rated at 1.3 kilowatts from the Fluidra brand, for filtration and circulation systems
Astral Pool is a brand for swimming-pool and water-treatment technology, part of the Spanish Fluidra group. Motors under this brand mainly drive filter pumps and circulation systems that have to run reliably in the damp environment around swimming pools.
Read on 3 more paragraphs
The motor is specified as a three-phase design rated at 1.3 kilowatts, a size typical of filter pumps and sufficient for a moderate flow of water through sand or cartridge filters. Motors of this kind are built to cope with humidity and occasional chlorine exposure in the surrounding air, even though the winding itself stays dry and enclosed.
In industrial motors of this kind the squirrel-cage rotor is standard, since it runs with little maintenance and needs no slip rings. The number of poles sets the synchronous speed: at 50 hertz, two-pole motors turn at 3,000 revolutions per minute, four-pole motors at 1,500 and six-pole motors at 1,000, each slightly reduced by slip. Protection ratings follow IEC 60529 and mounting arrangements IEC 60034-7, for example a foot-mounted IM B3 motor or a flange-mounted IM B5 type. Running it from a frequency inverter raises the demands on insulation strength.
When buying such a pool pump motor secondhand, the rating plate is worth checking first, along with whether output, voltage and frequency match the installation. Turned by hand, the bearings should run smoothly without play, while an insulation test reveals moisture-related winding damage, common around pools. The terminal box and seals deserve a look for corrosion encouraged by chlorine vapour.
Sources: SpecCodex-Register: Kennwerte des Modells 1100W 3Ph Motor
Technical data
Engine
| Rated output | 1.3 kWcorrect |
|---|
Dimensions and weights
| Weight | 18 kgcorrect |
|---|
Electrical data
| Rated voltage | 415 Vcorrect |
|---|---|
| Number of poles | 2correct |
| Protection class | IPX5correct |
| Frame size | customcorrect |
| Mounting (IEC 60034-7) | Nema Flange pump mountingcorrect |
| Efficiency at full load | 82.2 %correct |
| Efficiency at 75 % load | 82 %correct |
| Efficiency at half load | 79.6 %correct |
Origin and approval
| Country of manufacture | South Koreacorrect |
|---|
Other data
| Standard applied | AS/NZS 1359.5:2004correct |
|---|---|
| Test method | AS/NZS 1359.102.3:2000correct |
Frequently asked questions
How much power does the Astral Pool 1100W 3Ph Motor have?
The Astral Pool 1100W 3Ph Motor delivers 1.3 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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Sources: Energy Rating — Australian government equipment register (retrieved August 2026) · How we check the data
Electric motor in 3D section
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