Tel: (IRL) +353 19 458 0575 | info@dmoshea.com
Official Distributors to UK & Ireland for HVAC Spare Parts and Products
ELECTRIC MOTORS

Reliable electric motors for HVAC, ventilation and industrial applications

From standard IEC motors and high-efficiency units to specialist motors for fans, pumps and industrial equipment, we supply dependable electric motor solutions designed for continuous and demanding applications.

MOTOR RANGE

Electric motors for a wide range of applications

IEC Standard Motors

Robust IEC frame motors suitable for general industrial equipment, ventilation systems, pumps, fans and a wide variety of mechanical applications.

High Efficiency Motors

Energy-efficient motor solutions designed to reduce electrical consumption while delivering dependable performance across continuous-duty applications.

Single & Three Phase

Single-phase and three-phase motor options for commercial, HVAC and industrial systems where reliable starting, running and load performance is required.

Specialist Motors

Specialist motor solutions for demanding environments, replacement requirements, ventilation equipment and applications requiring specific mounting or operating characteristics.

Industrial electric motor supplied for HVAC and industrial applications
MOTOR SOLUTIONS

Electric motors selected to match your equipment and application

Selecting the correct electric motor is essential for reliable operation, energy efficiency and long service life. We can help identify suitable replacement and new motor options based on power, frame size, mounting arrangement, speed, electrical supply and application requirements.

✓ IEC standard frame sizes
✓ Single and three-phase options
✓ Different speeds and power ratings
✓ Foot and flange mounting options
✓ Replacement motor identification
✓ Application and specification support
TECHNICAL SPECIFICATION & PERFORMANCE

Electric Motor Specification Guide

Choosing the correct motor requires more than matching the physical dimensions. Power, speed, voltage, phase, frame size, mounting arrangement and operating conditions should all be considered to ensure the motor is suitable for the equipment and duty.

Motor Specification What It Determines Typical Requirement Application Consideration
Motor Power The mechanical output capability of the motor, normally specified in kW. Selected according to equipment load and required duty. Avoid undersizing while allowing appropriate operating margin.
Motor Speed Determines the rotational speed of the motor shaft. Common applications use different nominal speeds depending on motor design and supply frequency. Important for fans, pumps, gearboxes and other driven equipment.
Voltage & Phase Defines the electrical supply required by the motor. Single-phase or three-phase supply depending on the installation. Must match the available electrical supply and motor rating.
Frame & Mounting Determines the physical dimensions and how the motor connects to the equipment. Foot, flange and combined mounting arrangements. Critical when replacing an existing motor without modifying the equipment.
Efficiency Class Indicates the motor's energy efficiency performance. Higher-efficiency motors can reduce electrical losses during operation. Particularly important for motors operating for long periods or under continuous duty.
Protection & Duty Relates to environmental protection and the intended operating conditions. Selected according to installation environment and operating cycle. Consider temperature, dust, moisture, ventilation and continuous or intermittent operation.
APPLICATIONS

Where our electric motors can be used

HVAC Systems

Motors for air handling equipment, ventilation systems, fans and other HVAC machinery operating across commercial and industrial buildings.

Industrial Equipment

Dependable motor solutions for industrial machinery, production equipment and mechanical systems where reliable power transmission is essential.

Pumps & Fans

Motor options for pump and fan applications where correct speed, power and mounting configuration are essential for dependable system operation.

Replacement Motors

Replacement motor support for existing equipment where the original motor needs to be replaced while maintaining the required dimensions and performance.

Need the right electric motor for your application?

Tell us your motor requirements, equipment details or existing motor specification and our team can help you identify a suitable solution, check availability and provide a competitive quotation for Ireland and the UK.

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