Amtecs 0.37kW 8 Pole Motor – 0.5HP 750rpm IEC 90SB34 Foot & C Face Motor

For replacement motor duties and new machinery builds, this Amtecs 0.37kW 8 pole motor offers a practical IEC 90SB34 mounting solution with IP55 protection, TEFC construction, and IE2 efficiency.

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Motor Overview

Because this product uses Foot & C Face Motor, it is especially well suited to installations that benefit from both face registration and foot support. This 8 pole configuration is suited to applications that need very low motor speed and smooth running.

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Why This Version?

This 0.37kW 8 pole Amtecs motor is intended for customers who need an IEC 90SB34 motor rather than a generic substitute. The published frame, mounting, and shaft/flange detail (24mm Shaft x 140mm 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 foot & c face motor motor
• Slow-speed industrial applications matched to 8 pole speed characteristics
• General 3 phase machinery including conveyors, indexing systems, slow-speed drive duties, and geared assemblies

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Technical Details

• Rated power: 0.37kW
• Pole count: 8 pole
• Nominal speed: 750
• IEC mounting code: 90SB34
• Mounting type: Foot & C Face Motor
• Shaft / flange detail: 24mm Shaft x 140mm 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 0.37kW 8 Pole Motor mounting style you need.

Need a different motor power? Explore the closest motor sizes around 0.37kW.

More Amtecs motors: Browse all 0.37kW 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 8 pole motor run at?

A 8 pole electric motor operating on a 50Hz supply typically runs at around 750rpm, with the actual full-load speed usually around 680–720rpm due to motor slip.

What is this 0.37kW motor commonly used for?

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

Why would I choose a B34 motor?

A B34 foot and face mount motor is useful where both base support and a compact face-mounted connection are required on the same application.

What should I check before replacing a 0.37kW motor?

When replacing a 0.37kW motor, check the frame size, pole count, B34 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 B34 mounting mean?

B34 combines foot mounting with a B14 face mount, making it useful where both a base fixing and a face-mounted connection are needed.