VARIABLE SPEED DRIVES
The experts on variable speed drives in NSW
While conventional DC motor and drive systems provide high starting torques and precise speed regulation, they can be both costly and time-consuming in terms of maintenance and repairs. Our experts have been successful in addressing this issue through the provision of a low maintenance AC motor that provides DC system type performance as follows:
An adjustable frequency AC drive system consists of an ordinary 3 phase motor, adjustable drive and operator controls.
An adjustable frequency AC Drive system controls the speed of the AC motor by controlling the frequency of the power supplied to the motor.
DC Motor and drive systems are well known for their high starting torque and precise speed regulation capabilities, however they have a reputation for being maintenance intensive.
Variable speed drives have solved this problem by providing you with a DC System performance from a standard, low maintenance AC motor.
The team here at Arrow Electrical Services can supply a full range of variable speed drives from 0.4kW, 240 volt, up to 350kW, 415 volt. Our service department can also provide installation of such systems and brands supplied include Schneider and WEG along with several other leading manufacturers.
We are experts in the provision of rotating machinery solutions for a diverse range of applications including flame resistant and sealed unit operating environments. All our repairs and installations conform to the highest Australian standards. You can rest assured that when you engage us to deal with your electrical machinery and contracting needs, you are dealing with the industry professionals.