Product Description
ABB Synchronous Motor
The ABB Synchronous Motor portfolio provides efficient and precisely controlled power for demanding industrial machinery. Unlike an asynchronous motor, a synchronous motor operates at a speed directly linked to the electrical supply or variable-speed drive.
Moreover, ABB offers several synchronous technologies, including synchronous-reluctance and permanent-magnet motors. Therefore, users can select a motor according to the required power, torque, speed, cooling method and efficiency.
Selected ABB water-cooled motor configurations reach power outputs up to 2,500 kW and efficiency classes up to IE5. Meanwhile, specialised ABB SynRM motors now provide efficiency levels up to IE6.
ABB Synchronous Motor Technologies
Synchronous Reluctance Motors
ABB synchronous-reluctance motors, commonly known as SynRM motors, use a rotor without windings, permanent magnets or rare-earth materials.
Consequently, the rotor produces virtually no electrical losses. Moreover, its simple construction supports low maintenance and reliable operation.
ABB’s current safe-area SynRM portfolio covers 0.75 to 450 kW. In addition, IE5 models are available from 0.75 to 90 kW, while IE6 models cover selected higher-power configurations from 110 to 450 kW.
Permanent Magnet Motors
ABB permanent-magnet motors use synchronous technology to deliver high torque at low speeds. Therefore, they can eliminate gearboxes, belts or pulleys in suitable direct-drive applications.
The low-voltage permanent-magnet range covers approximately 10 to 970 kW, voltages from 400 to 690 V, and high torque for demanding machinery. Moreover, variable-speed-drive control enables accurate speed regulation without requiring a mechanical transmission system.
Key Benefits
- High-efficiency synchronous operation
- Selected efficiency classes up to IE5 or IE6
- Precise speed and torque control
- Full torque at low speeds on suitable configurations
- Reduced rotor losses with SynRM technology
- Magnet-free SynRM options
- Permanent-magnet direct-drive options
- Variable-speed-drive operation
- Lower operating temperatures
- Reduced maintenance requirements
- Compact motor dimensions
- Air-cooled and liquid-cooled options
- High power and torque density
- Reliable performance in continuous-duty applications
- ABB motor-and-drive package compatibility
Together, these advantages help improve process control and reduce lifecycle costs. Moreover, higher motor efficiency can lower electricity consumption in continuously operated equipment.
High-Efficiency Operation
ABB IE5 SynRM motors can reduce energy losses by up to 40% compared with IE3 motors. Furthermore, ABB states that IE6 SynRM motors provide an additional reduction in losses compared with IE5 designs.
Consequently, these motors can deliver significant savings in pumps, fans and compressors that operate for long hours. In addition, reduced losses allow the motor to run cooler, which can support longer insulation and bearing life.
Precise Variable-Speed Control
Synchronous motors commonly operate with a compatible variable-speed drive. Therefore, the drive can regulate motor speed and torque according to the actual process demand.
For example, a pump system can reduce its speed when flow demand falls. Similarly, a fan can adjust airflow without relying on dampers.
As a result, the complete motor-and-drive package may reduce energy consumption and mechanical stress. Moreover, accurate speed control supports stable production and improved process quality.
Water-Cooled Motor Options
ABB water-cooled motors suit installations where air cooling may interfere with the process or where available installation space is limited.
The referenced water-cooled portfolio covers approximately 37 to 2,500 kW, voltages from 400 to 690 V, and efficiency classes from IE2 to IE5, depending on the selected motor technology and configuration.
Meanwhile, ABB liquid-cooled IE5 SynRM motors cover approximately 37 to 710 kW. Therefore, they provide a compact, high-power-density option for food processing, marine, rubber, plastics and other demanding applications.
ABB Synchronous Motor Applications in the UAE
ABB synchronous motors may suit:
- Water and wastewater pumps
- District-cooling systems
- Industrial fans and blowers
- Air and gas compressors
- Mining conveyors and mills
- Pulp and paper machinery
- Marine propulsion and auxiliary systems
- Food and beverage processing
- Rubber and plastics machinery
- Oil and gas processing
- Chemical production
- Heavy manufacturing equipment
For example, permanent-magnet motors can provide low-speed direct-drive performance. Alternatively, SynRM motor-and-drive packages can improve efficiency in variable-torque pump and fan applications.
Selecting the Correct ABB Synchronous Motor
Correct selection depends on:
- Required power and torque
- Operating-speed range
- Supply voltage and frequency
- Motor technology
- Variable-speed drive
- Cooling method
- Efficiency requirement
- Mounting arrangement
- Environmental conditions
- Hazardous-area classification
Therefore, users should provide complete operating data before ordering. Otherwise, the selected motor may not meet the required torque, cooling or control requirements.
Why Choose an ABB Synchronous Motor?
ABB combines efficient synchronous technology with compatible variable-speed drives and industrial motor construction. Moreover, its portfolio includes magnet-free, permanent-magnet, air-cooled and liquid-cooled solutions.
Therefore, ABB synchronous motors are a strong choice for UAE facilities requiring precise control, high efficiency, compact construction and reliable continuous operation.
Request an ABB Synchronous Motor in the UAE
Contact our motor specialists for technical selection, specifications and UAE pricing.
Please provide the required power, torque, speed range, voltage, cooling method, driven equipment and operating environment. Consequently, our team can recommend the correct ABB synchronous motor and drive combination.