Tec 0.25kW 4 Pole Motor – 0.33HP 1500rpm IEC 71B14 Face Motor

The Tec 0.25kW 4 pole IE2 motor in IEC 71B14 format is built for industrial reliability where conveyors, pumps, fans, gearboxes, and general plant machinery. This face-mounted aluminium motor combines standard IEC mounting dimensions with efficient 3 phase performance.

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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 0.25kW 4 pole Tec motor is intended for customers who need an IEC 71B14 motor rather than a generic substitute. The published frame, mounting, and shaft/flange detail (14mm Shaft x 105mm 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: 0.25kW
• Pole count: 4 pole
• Nominal speed: 1500
• IEC mounting code: 71B14
• Mounting type: Face Motor
• Shaft / flange detail: 14mm Shaft x 105mm Spigot
• Voltage: 230/400V
• 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 Tec 0.25kW 4 Pole Motor mounting style you need (71 Frame).

Need a different motor power? Explore the closest available motor sizes around 0.25kW in the same pole and mounting style.

More Tec motors: Browse all 0.25kW motors | Browse all TEC electric motors

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Frequently Asked Questions

What kind of machinery is a 0.25kW 4 pole motor good for?

This depends on the machine duty, mounting style, speed requirement, and mechanical fit, but this product is typically chosen for installations where a 0.25kW 4 pole IEC 71B14 motor is required.

What does an IEC 71B14 motor mounting code refer to?

The IEC mounting code identifies the frame and mounting arrangement of the motor, helping you match it to the correct gearbox, pump, machine flange, or base mounting setup.

Is this motor suitable for inverter drive use?

Many industrial AC motors can operate with inverter drives, but final suitability depends on the application, duty cycle, and control requirements.

What does the IP55 rating tell me?

IP55 means the motor is protected against dust ingress and low-pressure water jets, making it suitable for most indoor industrial environments.

The options below help you move to the same motor in a different mounting style or jump to nearby power sizes while keeping the same pole configuration and mounting type.