A VSD (Variable Speed Drive) is an electronic device that converts the AC mains fixed values, into variable voltage and frequency to provide infinitely variable speed control of, but not limited to, three phase AC motors.
There are various other abbreviations for this product which are recognizable by the abbreviations below.
Adjustable Frequency Drive
Adjustable Speed Drive
Variable Frequency Drive
Total motor starting solution, with advanced start/stop and protection features.
Compact and cost effective
Where direct online starting is undesirable
These items replace the outdated and inefficient “star-delta-starter” voltage starting method
Also a soft starter can be used to replace or in conjunction with “Direct on-Line”, most commonly called DOL.
These are placed between the frequency convertor and the motor, they are differential-mode low-pass filters that suppress the switching frequency component from the drive and smooth out the phase-to-phase output voltage of the drive to become sinusoidal. This reduces the motor insulation stress and bearing currents.
By supplying the motor with a sinusoidal voltage waveform, the switching acoustic noise from the motor is also eliminated.
Various forms of filters are available, let Drive Solutions help you in the best solution for your application.
Motor efficiency is one factor that can significantly affect running costs of any motor under given sets of conditions.
Small improvements in efficiency can result in big savings in annual running costs.
Toshiba standard High Efficiency Motors include:
- Heavy Duty Construction
- Premium Efficiency Laminations
- Low Loss Windings
- Insulation and Thermal Standards
- Low Noise Levels
- Long Life Bearings
- Corrosion Resistant Finish
- Rated as IP54, IP56, IP66
Only motor that is fully built and manufactured to ASI359 and MEPS2006.
It is possible to operate your electrical machinery via remote control from the comfort of your office or control room, even from your phone!!
With the implementation of telemetry and scada systems, technology allows anything to happen!
Drive Solutions has the ability to configure your system to monitor and control your equipment to whatever level you desire.
To maximise time efficiency and lower labour times, Drive Solutions has your solutions!