Modular induction motors

induction motor modular
induction motor modular 2
induction motor modular
induction motor modular 2

Modular induction motors

ABB high voltage modular induction motors are designed to operate at the highest levels of efficiency, reliability and availability in the toughest and most demanding process applications.

All ABB high voltage modular induction motors are tailor-made to meet the precise needs of each customer and each application. Built from the motor industry’s most successful modular platform, each module is designed to match a broad variety of demanding application requirements while having the flexibility to be adapted to highly specific configurations.

The high-performance motors are available with all types of options, enclosures and cooling arrangements; they comply with all international standards; they are optimized for variable speed control; they pass through the most stringent of testing procedures at each stage of production; and they can be configured for the broadest range of applications – from pumps, fans and compressors to blowers, conveyors, crushers and ship thrusters.

Product Description

Output power 140 to 23 000 kW at 50 Hz
200 to 30 000 HP at 60 Hz
Frame size IEC 400 to 1000
NEMA 17 to 44.1
Number of poles 2 to 24
2-pole for sizes 400-800
Voltages 380 to 13 800 V
Frequency 50 or 60 Hz
Environment IP23, IP54, IP55, IPW24
IC01, IC611, IC81W
Enclosure material Fabricated steel
Motor type AMA, AMI
Mounting type Horizontal or vertical
Standards IEC, NEMA, country and customer specific standards

 

Using a modular design-and-build principle, each component and each design detail of an ABB high voltage modular induction motor are engineered and manufactured to maximize motor performance and provide a uniquely low cost of ownership over a long and productive operating life.

Bearings

The bearings used by ABB are designed for a reliable, continuous service life of more than 100,000 hours, and for ease of maintenance. The motors are fitted with SPM nipples and grease valves as standard, and are tested at up to IP 56 protection against dust ingress and water. ABB also offers a broad range of bearing options, including spherically seated self-aligning sleeve bearings, thrust bearings, and special bearings such as cylindrical roller bearings and deep-groove ball bearings. All bearings have a sealing system that prevents dust penetration.

MICADUR® Compact Industry insulation system
In ABB’s Micadur® Compact Industry insulation system, a specially formulated epoxy resin has been used to insulate all its rotating electrical machines over the past 30 years. Micadur ® ensures a sealed and homogeneous insulation system, resulting in low dielectric losses, high dielectric strength, excellent heat transfer and the elimination of hazardous internal partial discharges. As standard, all motors are designed to stay within temperature
Class F.

high voltage induction motor

Cooling system
Efficient cooling is vital for peak motor performance in all ambient operating conditions. ABB offers a variety of symmetrical and asymmetrical cooling systems to match operational requirements. They range from weather-protected open ventilated systems to totally enclosed systems fitted with air-to-air or air-to-water coolers.