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4kW 4 Pole Motors

⚡ Industrial 4kW 4 Pole Electric Motors
🚚 In Stock – Fast UK Delivery Available
🛡️ 2-Year Warranty Included

4kW 4 Pole Electric Motors UK Supplier – 5.5HP IEC 3 Phase Motors, 112M Frame B3, B5, B14, B34 & B35 Mounting Types In Stock, Fast Delivery & Expert Support

4kW 4 pole electric motors are commonly used in conveyors, pumps, fans, mixers, geared drives, and general industrial automation where dependable torque and standard running speed are required. At Worm Gear Motors Online, we supply genuine industrial 4kW 4 pole 3 phase motors with fast UK dispatch, next-day delivery available, and a full 2-year warranty included.

This motor range is typically supplied in 112M frame and focuses on 4 pole / approximately 1400–1500rpm configurations. Available mounting styles include 112MB3 foot mount, 112MB5 flange mount, 112MB14 face mount, 112MB34 foot & face mount, and 112MB35 foot & flange mount, making these motors suitable for OEM equipment, replacement motor duties, and direct-drive or geared applications requiring standard industrial running speed.

Get a 4kW 4 Pole Motor Quote
Help Me Select the Right 4kW 4 Pole Motor

Compatible with:
Gearboxes
|
Inverter Drives
|
Electric Motors

Shop 4kW 4 Pole Motors by Power Size

Available nearby motor power ratings:

Shop 4kW 4 Pole Motors by Mounting Type

Available mounting options in this range:

  • B3 Foot Mount Motors
  • B5 Flange Mount Motors
  • B14 Face Mount Motors
  • B34 Foot & Face Motors
  • B35 Foot & Flange Motors

Shop 4kW Motors by Pole / Speed

Available pole configurations:

4kW 4 Pole Electric Motor Technical Specifications

  • Motor Type: IEC Three Phase Electric Motor
  • Rated Power: 4kW
  • Horsepower Equivalent: 5.5HP
  • Pole Configuration: 4 Pole
  • Typical Speed: Approximately 1400–1500rpm
  • Typical Frame Size: 112M Frame
  • Voltage: 230/400V Three Phase
  • Frequency: 50Hz
  • Mounting Options: 112MB3 | 112MB5 | 112MB14 | 112MB34 | 112MB35
  • Protection Rating: Typically IP55
  • Cooling Method: IC411 TEFC
  • Efficiency Class: IE2 / IE3 depending on model

4kW 4 Pole Electric Motor Features

  • Versatile 4 pole configuration delivering approximately 1400–1500rpm
  • 4kW / 5.5HP power output for industrial machinery, OEM equipment, and replacement motor duties
  • 112M frame IEC motor suitable for replacement and new-build installations
  • B3, B5, B14, B34 and B35 mounting options for flexible machine integration
  • IP55 industrial protection suitable for demanding environments
  • Compatible with inverters and gearboxes for flexible drive system design

About 4kW 4 Pole IEC Electric Motors

4kW 4 pole IEC motors are a practical solution for applications requiring standard industrial running speed, dependable industrial construction, and standard IEC mounting compatibility. They are widely used by OEMs, maintenance teams, and industrial users needing reliable continuous-duty performance in a compact motor size.

4kW 4 Pole Electric Motors In Stock UK

We supply genuine industrial 4kW 4 pole electric motors with fast UK dispatch, next-day delivery available, and expert support to help you choose the correct frame size, mounting style, and exact motor configuration.

4kW 4 Pole Motors FAQs

What speed does a 4kW 4 pole motor run at?

A 4kW 4 pole 3 phase motor typically runs at approximately 1400–1500rpm at 50Hz, depending on load and slip. That makes it suitable for applications that need the speed characteristics normally associated with 4 pole IEC motors.

What is a 4kW 4 pole motor commonly used for?

4kW 4 pole motors are commonly used in industrial equipment where the required speed and torque match 4 pole motor performance, including fans, pumps, conveyors, machine drives, and geared assemblies.

What should I check before replacing a 4kW 4 pole motor?

Check the power rating, pole count, frame size, shaft dimensions, mounting type, voltage, and terminal arrangement before ordering a replacement. This helps ensure the new motor matches both the electrical and mechanical requirements of the existing installation and is usually built around the 112M frame size.

Can a 4kW 4 pole motor be used with a gearbox or inverter drive?

Yes. A 4kW 4 pole motor can often be paired with a gearbox for speed reduction or with an inverter drive where controlled acceleration, soft starting, or variable speed operation is required, subject to the application requirements.