Amtecs 0.25kW 2 Pole Motor – 0.33HP 3000rpm IEC 63B14 Face Motor

Designed for fans, blowers, saws, polishing equipment, and direct-drive machinery, the Amtecs 0.25kW 2 pole motor in 63B14 format gives you a standard IEC solution for everyday industrial applications. The combination of aluminium construction, TEFC protection, and IE2 efficiency makes it ideal for replacement and OEM use.

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Motor Overview

Because this product uses Face Motor, it is especially well suited to compact gearbox inputs and machinery where face mounting saves space. This 2 pole configuration is typically chosen where higher shaft speed is required.

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Why This Version?

This 0.25kW 2 pole Amtecs motor is intended for customers who need an IEC 63B14 motor rather than a generic substitute. The published frame, mounting, and shaft/flange detail (11mm Shaft x 95mm Spigot) make it easier to match to replacement and OEM requirements.

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Typical Applications

• Replacement motor duties where IEC interchangeability matters
• OEM installations requiring a standard face motor motor
• High-speed industrial applications matched to 2 pole speed characteristics
• General 3 phase machinery including fans, blowers, saws, polishing equipment, and direct-drive machinery

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Technical Details

• Rated power: 0.25kW
• Pole count: 2 pole
• Nominal speed: 3000
• IEC mounting code: 63B14
• Mounting type: Face Motor
• Shaft / flange detail: 11mm Shaft x 95mm Spigot
• Voltage: 380-420 / 220-240 V Y/Δ 50Hz
• Protection: IP55 TEFC
• Efficiency: IE2
• Construction: Aluminium frame, continuous-duty industrial motor

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Internal Links & Compatible Options

Same motor power, different mounting options: jump to the Amtecs 0.25kW 2 Pole Motor mounting style you need.

Need a different motor power? Explore the closest motor sizes around 0.25kW.

More Amtecs motors: Browse all 0.25kW motors Browse all AMTECS electric motors

Helpful calculators:
Gearbox Ratio & Speed Calculator |
Output Torque Calculator

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Frequently Asked Questions

What speed does a 2 pole motor run at?

A 2 pole electric motor operating on a 50Hz supply typically runs at around 3000rpm, with the actual full-load speed usually around 2800–2900rpm due to motor slip.

What is this 0.25kW motor commonly used for?

This motor is commonly used on small conveyors, fans, pumps, geared assemblies, packaging equipment, and compact OEM machinery where higher running speed, reliable continuous-duty operation, and IEC interchangeability are important.

Is this motor suitable for compact direct mounting applications?

Yes, the B14 face mount arrangement is widely used where a compact flange fit is needed and space is more restricted than on full B5 flange-mounted applications.

What should I check before replacing a 0.25kW motor?

When replacing a 0.25kW motor, check the frame size, pole count, B14 mounting arrangement, shaft dimensions, supply voltage, and the mechanical fit to the existing machine before ordering.

Can this motor run on an inverter drive?

Many industrial AC motors can operate with inverter drives (VFDs), but suitability depends on the exact application, duty cycle, cable length, and motor specification.

What does B14 mounting mean?

B14 is the IEC face-mounted arrangement, commonly used where a compact flange connection is needed on compatible gearboxes, pumps, and OEM machinery.