PERMANENT MAGNET MOTOR

PRODUCT OVERVIEW

Electromote Permanent Magnet Motors combine synchronous motor technology with high-energy permanent magnets to deliver exceptional efficiency, higher power density and lower operating costs. Designed for modern industrial applications, they provide reliable performance while reducing energy consumption, heat generation and lifetime ownership costs.

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Technical Specifications

Applications

AVAILABLE POWER RANGE

0.75 kW to 100 kW

Protected for the Everyday Industry.

With an IP55 protection rating, the Permanent Magnet range is designed to resist dust ingress and low-pressure water jets, helping safeguard internal components in demanding industrial environments.

Why it matters:

✓ Protection against dust

✓ Resistance to water ingress

✓ Reliable everyday industrial operation

✓ Longer component life

Permanent Magnet Motors generate less internal

heat than conventional induction motors. Combined with

an IP55 enclosure, they deliver dependable performance in

a wide range of indoor and outdoor industrial applications.

Both Available

Class F & Class H Insulation

Available with Class F or Class H insulation, the motor can be specified to suit the thermal demands of your application. Higher insulation classes provide additional protection against heat, improving reliability and extending motor life.

Why It Matters:

A well-insulated motor is better equipped to withstand the thermal stresses encountered during everyday industrial operation.

Longer Motor Life

Heat is one of the primary causes of insulation ageing. You are guaranteed increased thermal endurance, helping to protect the winding system and extend the motor's operational lifespan.

Reduced Downtime

Reliable insulation helps minimise the risk of heat-related winding failures, reducing unexpected breakdowns and keeping equipment operating when it matters most.

Reliable Industrial Performance

Class F & H insulation are well suited for demanding industrial environments, providing dependable thermal protection during continuous operation, variable loads and elevated ambient temperatures within its design limits.

Lower Lifetime Costs

By helping reduce maintenance requirements, unplanned repairs and premature motor replacement, this feature contributes to a lower total cost of ownership over the motor's service life.

Not sure which Efficiency Class is for you?

Electric motors are responsible for a significant portion of industrial electricity consumption. Choosing the right efficiency class can reduce operating costs, lower energy consumption and improve long-term return on investment. Whether your priority is dependable performance, maximum energy savings or future-ready technology, Electromote offers an efficiency class to suit your application.

IE4 motors are engineered to minimise electrical losses and maximise energy performance.

By converting more electrical energy into useful mechanical power, they help businesses reduce electricity costs over the lifetime of the motor

They are an excellent investment for operations with long running hours.

Continuous operation.
Lower energy consumption and reduced operating costs.

IE5 motors * represents the highest level of motor efficiency currently available.

Delivers exceptional energy savings and superior performance.

IE5 motors are designed for businesses focused on maximising efficiency, reducing carbon emissions and preparing for the future of industrial automation.

Maximum efficiency applications.
Highest performance with the lowest lifetime energy costs.

* Available on request

Backed for the long run.

Our Permanent Magnet Motor is backed by a 5-year warranty, reflecting Electromote's confidence in the quality, durability and long-term performance of every motor supplied.

✓ Added peace of mind

✓ Confidence in Product Quality

✓ Reduced ownership risk

✓ Reliable Technical Support

TECHNICAL SPECIFICATIONS

Multi Voltage

Available in 400V, 550V, 690V and 1000V configurations, allowing the motor to integrate seamlessly into a wide range of industrial power networks without compromising performance or reliability.

Vacuum Pressure Impregnation (VPI)

A motor's windings are constantly exposed to vibration, heat, moisture and contaminants. Electromote motors use Vacuum Pressure Impregnation (VPI) to completely seal and protect the stator windings.

Unlike conventional dip varnishing, VPI ensures complete resin penetration throughout the winding, creating a stronger and more durable insulation system.

Fully Processed Lamination Steel (FPLS)

The magnetic core is the heart of every electric motor. Electromote motors are manufactured using Fully Processed Lamination Steel, a premium electrical steel specifically designed to reduce magnetic losses and improve overall motor efficiency.

The result is lower operating temperatures, improved efficiency and reduced energy consumption throughout the motor's lifetime.

Permanent Magnet Rotor Technology

The Difference Starts at the Core.

Unlike conventional induction motors, Permanent Magnet Motors

use high-performance rare-earth magnets embedded within the rotor.

This eliminates rotor electrical losses, allowing the motor to operate

at synchronous speed with exceptional efficiency, higher power

density and lower heat generation.

Why it matters

✓ Zero rotor copper losses

✓ Higher efficiency across the operating range

✓ Smaller motor for the same output

✓ Lower operating temperatures

✓ Reduced energy consumption

✓ Longer equipment life

The Right Speed Starts with the Right Pole Configuration.

Every industrial application operates differently. Some require high-speed performance, while others rely on slower, high-torque operation.

A motor's pole configuration determines its operating speed, making it one of the most important factors when selecting the right motor.

Choosing the correct number of poles helps maximise efficiency, improve equipment performance and ensure the motor is perfectly matched to its application. The number of poles inside an electric motor directly affects its rotational speed. The Permanent Magnet motor is offered with 2, 4, 6, 8, 10 pole options.

Fewer poles = Higher speed
More poles = Lower speed, higher torque

Speed Isn't Everything.

The fastest motor isn't always the best choice.

Selecting the correct pole configuration ensures your equipment operates at the intended speed while delivering the torque required by the application. This improves efficiency, reduces wear on mechanical components and helps maximise motor life.

2 Pole

High Speed Performance

Ideal for fans, blowers and applications requiring higher rotational speeds.

Synchronous

Speed: 3000 rpm

4 Pole

The Industry Standard

Versatile and widely used across pumps, conveyors and general industrial equipment.

Synchronous

Speed: 1500 rpm

6 Pole

Controlled Operation

Designed for applications requiring lower speeds and increased torque.

Synchronous

Speed: 1000 rpm

8 Pole

Heavy-Duty Performance

Suitable for demanding applications where greater torque is required.

Synchronous

Speed: 750 rpm

10 Pole

Maximum Torque Applications

For specialised applications requiring low speeds and exceptional torque.

Synchronous

Speed: 600 rpm

Mounting Options

Available in a range of industry-standard mounting configurations, allowing the motor to integrate seamlessly into new installations or replace existing equipment with minimal modification.

Whether your application requires a foot-mounted motor for a base installation, a flange-mounted motor for direct equipment coupling, or a combination foot-and-flange configuration, the Electromote provides the flexibility to suit your system.

Available Configurations

Foot Mounted (B3)
Ideal for base-mounted equipment such as conveyors, pumps, compressors and general industrial machinery.

Foot & Flange Mounted (B35)
Combines the stability of foot mounting with the precision alignment of a flange, making it suitable for heavy-duty industrial applications.

Flange Mounted (B5)
Designed for direct coupling to pumps, gearboxes and driven equipment where compact installation and accurate shaft alignment are essential.

Face Mounted (B14A & B14B available)
Designed for compact equipment where installation space is limited. The small face flange provides precise alignment and direct mounting to pumps, gearboxes, machine tools and other close-coupled drive applications.

Advanced Cooling & Bearing Protection

Bearing selection plays a critical role in motor reliability. Depending on motor size and application, Electromote Permanent Magnet Motors are available with ball, roller or sleeve bearings, ensuring optimum performance under varying loads and operating conditions.

The Totally Enclosed Fan Cooled (TEFC) design protects the motor from dust and contaminants while maintaining effective cooling during operation. Combined with the naturally lower rotor losses of Permanent Magnet technology, TEFC helps maintain consistent operating temperatures and dependable long-term performance.

TEFC Cooling