Featuring compact models, high power density, high reliability, low losses and easy maintenance, the NXR Series and AXR Series are a new generation of high-voltage tendon-cooled motors based on the success of the high-performance tendon-cooled motor HXR Series.
These tendon-cooled motors for a wide range of applications offer high power density, they are easy to set up and easy to maintain. Versions are also available for use with VSDs. The inverter-controlled motors mean higher efficiency and more precise process control, both for quadratic and constant torque load applications.
ABB tendon-cooled motors are available in the general-purpose N series (NXR) and the customized A series (AXR).
The general-purpose N-Series motors are based on a standardized design with high cost performance and short lead times, providing customers with safe, reliable, efficient operation and increased productivity, designed for applications that do not require a high degree of customization.
The Universal N Series complements the Customized A Series, which offers a high degree of design flexibility specifically for markets that require a high degree of customization based on precise customer needs.
Technical Parameters
Value proposition.
Highest power density achievable with a rib-cooled design, small "body" for big "job"
High efficiency reduces operating costs
Robust, optimized chassis design minimizes motor vibration
Built-in maintainability features reduce downtime and shutdown costs
Compact size reduces overall equipment footprint
Interchangeable junction boxes reduce the need for spare motors
Optimized design for use with VSDs enables greater efficiency
Easy configuration of ABB condition monitoring systems
Industry-proven protection rating up to IP66 supports installation in harsh environments
