Altistart U01 The Altistart U01 is a soft start/soft stop unit for asynchronous motors. It is designed primarily for combinations with TeSys model U controller-starters.
When combined with a TeSys model U, the Altistart U01 is a power option which provides the “Soft start/soft stop” function. The result is a unique, innovative motor starter.
Using the Altistart U01 starter enhances the starting performance of asynchronous motors by allowing the motor to start gradually, smoothly and in a controlled manner. Control two phases of the motor power supply to limit the starting current and fordeceleration
Internal Bypass relay
Motor power ratings range from 0.75 kW to 15 kW
Motor supply voltages range from 200 to 480 V, 50//60 Hz An external 24V power supply is required for controlling the starter.