6 May 2019
NHP’s new Sprecher + Schuh CA9 contactors take motor control technology to the next level with rugged performance, advanced electronic coil features and a smaller footprint.
The CA9 contactors allow for switching of motor loads from 55kW to 630kW at 415V AC and from 55 to 600kW at 1000V AC and feature an electronically-controlled wide range AC/DC coil for easier voltage control on multiple applications with fewer parts.
The advanced engineering of the coil design is eco-friendly and energy efficient, allowing users to operate the same applications with a smaller power supply.
The CA9 contactors typically have a reduced footprint compared to previous product lines, allowing for a smaller panel and a smaller enclosure.
CA9 contactors can be used in combination with Terasaki MCCB’s to achieve Type 2 co-ordination, including IE3 premium efficiency motors.
The CA9 contactors are designed for applications from 116 to 2650 Amps and replace the Sprecher + Schuh CA6 contactors which were designed for applications from 115 to 860 Amps.