Application:
Soft-starter for 3-phase asynchronous motors (Altistart 480 series).
Motor output power:
5.5 kW @ 230 V
11 kW @ 400–440 V (heavy-duty / nominal rating)
Rated supply voltage:
208–690 V AC, 3-phase
Frequency 50/60 Hz
Rated continuous current:
22 A (normal duty at ≤40 °C)
Heavy-duty rating slightly reduced depending on ambient temperature
Control (logic) supply voltage:
110–230 V AC, 50/60 Hz
Start current / torque control:
Adjustable current limit
Torque-controlled soft-start and soft-stop
Built-in bypass contactor for reduced heating during run
Control I/O:
Digital inputs and outputs
Configurable logic functions
Relay outputs for status, fault, and run indications
Protection functions:
Motor thermal overload (Class 10E)
Overcurrent / locked-rotor detection
Underload / overload monitoring
Phase-loss protection
Overtemperature protection (unit + motor)
Protection rating / mounting style:
IP20, panel-mount device
Vertical mounting within control enclosure