Amtecs 0.55kW 4 Pole Motor – 0.75HP 1500rpm IEC 80B14 Face Motor

This Amtecs 0.55kW electric motor uses a 4 pole winding and IEC 80B14 mounting arrangement, making it a strong option for conveyors, pumps, fans, gearboxes, and general plant machinery. It is designed for continuous industrial service with IE2 efficiency and IP55 protection.

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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 4 pole configuration is widely used where balanced all-round speed and torque are needed.

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Why This Version?

This 0.55kW 4 pole Amtecs motor is intended for customers who need an IEC 80B14 motor rather than a generic substitute. The published frame, mounting, and shaft/flange detail (19mm Shaft x 120mm 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
• General-purpose medium-speed industrial applications matched to 4 pole speed characteristics
• General 3 phase machinery including conveyors, pumps, fans, gearboxes, and general plant machinery

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Technical Details

• Rated power: 0.55kW
• Pole count: 4 pole
• Nominal speed: 1500
• IEC mounting code: 80B14
• Mounting type: Face Motor
• Shaft / flange detail: 19mm Shaft x 120mm 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 0.55kW 4 Pole Motor mounting style you need.

Need a different motor power? Explore the closest motor sizes around 0.55kW.

More Amtecs motors: Browse all 0.55kW 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 4 pole motor run at?

A 4 pole electric motor operating on a 50Hz supply typically runs at around 1500rpm, with the actual full-load speed usually around 1400rpm due to motor slip.

What is this 0.55kW motor commonly used for?

This motor is commonly used on small conveyors, fans, pumps, geared assemblies, packaging equipment, and compact OEM machinery where standard industrial 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 0.55kW motor?

When replacing a 0.55kW 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.