55kW Electric Motors

⚡ Industrial 55kW Electric Motors
🚚 In Stock – Fast UK Delivery Available
🛡️ 2-Year Warranty Included

55kW Electric Motors UK Supplier – 75HP IEC 3 Phase Motors, Multiple Mounting Types & Pole Options In Stock, Fast Delivery & Expert Support

55kW electric motors are commonly used in conveyors, pumps, fans, compressors, mixers, geared drives, and general industrial automation where dependable continuous-duty performance, strong torque delivery, and robust mechanical durability are important. At Worm Gear Motors Online, we supply genuine industrial 55kW 3 phase motors including heavy-duty Tec cast iron IE3 motors with fast UK dispatch, next-day delivery available, and a full 2-year warranty included.

This motor size is available in multiple pole / speed options and is commonly supplied in different IEC frame sizes depending on speed: 2 pole: 250M frame, 4 pole: 250M frame, 6 pole: 280M frame, 8 pole: 315S frame. Mounting styles typically include B3 foot mount, B5 flange mount, and B35 foot & flange, making this range suitable for OEM machinery, replacement motors, and geared drive assemblies requiring reliable torque and efficient running.

Get a 55kW Motor Quote
Help Me Select the Right 55kW Motor

Compatible with:
Gearboxes
|
Inverter Drives
|
Electric Motors

Shop 55kW Motors by Power Size

Available nearby motor power ratings:

Shop 55kW Motors by Mounting Type

Available mounting options:

B3 Foot Mount Motors
B5 Flange Mount Motors
B35 Foot & Flange Motors

Shop 55kW Motors by Pole / Speed

Available pole configurations:

55kW Electric Motor Technical Specifications

Motor Type: IEC Three Phase Electric Motor
Rated Power: 55kW
Horsepower Equivalent: 75HP
Available Pole Configurations: 2 Pole | 4 Pole | 6 Pole | 8 Pole
Typical Speed Options: 2 Pole ≈ 3000rpm | 4 Pole ≈ 1500rpm | 6 Pole ≈ 1000rpm | 8 Pole ≈ 750rpm
Typical IEC Frame Sizes: 2 Pole 250M | 4 Pole 250M | 6 Pole 280M | 8 Pole 315S
Voltage: 400/690V Three Phase
Frequency: 50Hz
Mounting Options: B3 | B5 | B35
Protection Rating: Typically IP55
Cooling Method: IC411 TEFC
Efficiency Class: IE3

55kW Electric Motor Features

Multiple pole / speed options to suit high-speed, standard-speed, lower-speed, and very low-speed applications
55kW / 75HP power output suitable for industrial machinery, replacement motors, and geared drive duties
IEC frame options matched to speed for accurate replacement and easy machine integration
B3, B5 and B35 mounting options for flexible installation requirements
IP55 industrial protection suitable for demanding environments
Compatible with inverters and gearboxes for flexible drive system design

About 55kW IEC Electric Motors

55kW IEC electric motors are a practical solution for OEM applications, replacement motor duties, and geared drive assemblies where robust construction, dependable torque, and reliable continuous-duty operation are required. Choosing the correct pole count ensures the right balance of speed, torque, and frame size for the job.

55kW Electric Motors In Stock UK

We supply genuine industrial 55kW electric motors with fast UK dispatch, next-day delivery available, and expert support to help you choose the correct pole count, frame size, and mounting style.

55kW Electric Motors FAQs

What applications are 55kW electric motors suitable for?

55kW electric motors are commonly used on pumps, fans, conveyors, mixers, compressors, process machinery, and geared drive assemblies where dependable 3 phase motor performance and robust industrial construction are required.

Are 55kW motors available in different pole speeds?

Yes. 55kW electric motors are supplied in 2 pole, 4 pole, 6 pole and 8 pole versions, allowing you to choose the most suitable speed and torque characteristics for the application.

What should I check before buying a 55kW motor?

Before ordering a 55kW motor, check the required pole count, mounting arrangement, shaft dimensions, supply voltage, duty cycle, and any frame size requirements. Confirming the mechanical fit is important for this power rating.

Can you help me choose the right 55kW electric motor?

Yes. We can help you choose the correct 55kW electric motor based on speed, torque, mounting style, and replacement motor details so you get a suitable unit for new-build or replacement use.