Soft starter Alistart 22. for 3-phase asynchronous motors in mains or delta connection with an output of 410A, a rated output of 110 to 355KW and a rated voltage of 230 to 440V AC. The soft starter enables the gentle starting and stopping of three-phase asynchronous motors and prevents current peaks in the start-up phase as well as mechanical load surges. Patented torque control enables load-independent, linear acceleration and deceleration, also suitable for the controlled acceleration and deceleration of pumps. Integrated bypass contactor. Extremely simple commissioning thanks to Plug & Drive. Preset for the most common applications. Operating terminal for convenient operator dialog (PC via SoMove software). Meets radio interference class A without accessories and class B up to 170 A. 3 logic inputs, 2 logic outputs. Integrated electronic motor protection and PTC sensor connection. Numerous protection and monitoring functions. Delta connection possible.
| Property | Value |
| Rated power three-phase motor, inside-delta connection, at 230 V: | 160.0 kW |
| Integrated overload protection of the motor: | yes |
| Rated power three-phase motor, standard connection, at 230 V: | 110.0 kW |
| Rated ambient temperature without derating: | 40.0 °C |
| Rated power three-phase motor, standard connection, at 400 V: | 220.0 kW |
| Rated power three-phase motor, inside delta connection, at 400 V: | 315.0 kW |
| Rated operating current Ie at 40 °C Tu: | 410.0 A |
| Type of voltage for actuation: | AC |
| Rated operating voltage Ue: | 230.0 to 440.0 V |
| Rated control supply voltage AC 50 Hz: | 230.0 V |
| Rated control supply voltage AC 60 Hz: | 220.0 to 230.0 V |
| Rated control supply voltage DC: | 24.0 V |
| Torque control: | yes |
| Internal bridging: | yes |
| With display: | no |
| Function: | one direction of rotation |
| Trip class: | other |
| Protection class (IP): | IP20 |
