• Gayatri Control And Automation Private Limited

AC Drives

Gayatri Control offers AC Drives. It is available up to 100 HP in different models like space vector control, sensorless vector control and universal AC drive. It is high-speed operation of DSP, high precision and low error. It employs the latest microprocessor, application flexibility and operational reliability enabling their use on the widest range of drive application. Features: TDS-V8 Series (sensorless vector control): standard LED operator; dialogic LCD operator (English/ Chinese) with the function of parameters copying is optional; PID control, simple PLC function, energy saving, multiple frequency pulse output; two sets of analogical output interface, which could be set as 11 individual analogical signals; frequency control ranges from 0.1 to 400 Hz with resolution of 0.01 Hz; protection of overload can be switched by constant and variable torque load; external terminals can be set as sink or source type input interface; auto torque boost, slip compensation; cumulative time and intelligent fault status recording; communication function: RS-485 installed inside (Modbus protocol); and sensorless vector control with auto tuning system.