Futo Y Series
Series: Other models
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Futo Y Series – a three-phase induction motor rated at 1.1 kilowatts from the widely used Chinese standard range, fitted to pumps and fans
The Y-series designation in Chinese motor manufacturing refers to a widely used family of standardised three-phase induction motors for general industrial use. The motor from Futo described here belongs to this standard range, built in large numbers for pumps, fans and simple drive tasks.
Read on 3 more paragraphs
With a rated output of 1.1 kilowatts, the motor is among the smaller versions of the Y-series, sufficient for small pumps, fans or stirrers. Motors in this series are designed for straightforward maintenance and wide availability of spare parts, making them a common choice for standard applications.
Under IEC 60072 the frame size sets the shaft centre height and therefore the foot and flange dimensions, so that motors of the same frame size from different makers stay mechanically interchangeable. The squirrel-cage rotor is standard in industrial motors of this kind, while slip-ring rotors are reserved for high starting torque. Protection ratings follow IEC 60529, mounting arrangements IEC 60034-7, for example IM B3, IM B5 or a vertical V1 version. Running it from a frequency inverter raises the demands on winding insulation.
Before buying, check the rating plate and whether voltage and frequency match the intended supply. Turned by hand, the shaft should run freely and quietly; rattling or catching points to worn bearings. The terminal box and cabling deserve a look for corrosion or cracked insulation, which an insulation test clarifies. For inverter duty the winding must be rated accordingly, otherwise premature insulation failure can follow.
Sources: SpecCodex-Register: Kennwerte des Modells Y Series
Technical data
Engine
| Rated output | 1.1 kWcorrect |
|---|
Electrical data
| Rated voltage | 415/400/380/230/220 Vcorrect |
|---|---|
| Number of poles | 2correct |
| Protection class | IP55correct |
| Frame size | 800 (foot)correct |
| Mounting (IEC 60034-7) | B3, B35, B34correct |
| Efficiency at full load | 77 %correct |
| Efficiency at 75 % load | 77 %correct |
| Efficiency at half load | 77 %correct |
Origin and approval
| Country of manufacture | Chinacorrect |
|---|
Other data
| Standard applied | AS/NZS 1359.5:2004correct |
|---|---|
| Test method | IEC 60034-2-1 (Edition 2.0)correct |
Frequently asked questions
How much power does the Futo Y Series have?
The Futo Y Series 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 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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Electric motor in 3D section
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