• Fairdeal Power Controls

Thyristorised AC Soft Starters

Fairdeal Power Controls manufactures Thyristorised AC Soft Starters. It is used for induction motors. It ensures soft start of AC motors, adjustable low starting surge current, reduced mechanical stress and shock on motor and load. It also reduces the energy costs by reducing the maximum demand of electricity. Features: Adjustable 2 to 100 sec acceleration, adjustable pedestal voltage setting for break-away torque of motor at starting, independent adjustment for starting current and running current trip level, phase reversal and phase failure trip. It has inbuilt current regulated acceleration feature, where the maximum current drawn by motor can be adjusted between 100% to 550% of rated current as per application requirements. This is done through inbuilt electronic current sensor, which continuously monitors the line current and feedback to electronic comparator to keep the rate of increasing applied voltage within the limit in a manner, so that the line current does not exceeds the preset value. It is suited for motors from 50 HP to 1000 HP.