Amtecs 1.5kW 8 Pole Motor – 2HP 750rpm IEC 112MB14 Face Motor

This Amtecs 1.5kW 8 pole three-phase electric motor is built in IEC 112MB14 format with B14 mounting, making it suitable for high-ratio geared equipment, slow-running conveyors, agitators, dosing systems, and machinery needing lower output speed. This version is aimed at users who need face motor, dependable IE3 efficiency, and IP55 protection for day-to-day industrial service.

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Motor Overview

This version uses a B14 mounting arrangement for compact face-mounted installation. In practice, that makes it a practical choice for gearboxes, compact OEM builds, and machine inputs where space saving is important. The 8 pole winding gives a nominal speed of 750rpm, so it is normally selected where low running speed and steady torque delivery are the main requirement.

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Why Choose This Configuration?

This exact model is best suited to buyers who specifically need an IEC 112MB14 motor in 1.5kW / 2HP. Compared with other mounting options in the same power and pole range, this version is intended for applications where a compact face-mount IEC motor is needed to suit tighter machine layouts, while still keeping the same core electrical performance and aluminium IE3 construction.

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Technical Details

Rated power: 1.5kW
Pole count: 8 pole
Nominal speed: 750
IEC mounting code: 112MB14
Mounting type: Face Motor
Shaft / flange detail: 28mm Shaft x 190mm Spigot
Voltage: 380-420 / 220-240 V Y/Δ 50Hz
Protection: IP55 TEFC
Efficiency: IE3
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 1.5kW 8 Pole Motor mounting style you need.

Need a different motor power? Explore the closest motor sizes around 1.5kW.

More Amtecs motors: Browse all 1.5kW 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 1.5kW motor commonly used for?

This motor is commonly used on conveyors, pumps, fans, mixers, machine tools, gearboxes, and general industrial machinery where very low 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 1.5kW motor?

When replacing a 1.5kW 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.