Motor Starter, Altistart 22 Series, Soft Start, Three Phase, 48 W, 47 A, 208 to 600 VAC

Altistart 22 soft-starter unit is a controller for torque-controlled soft starting and stopping of three-phase squirrel cage asynchronous motor. This Schneider Electric Altistart 22 soft-starter can feed 3-phase asynchronous motors in supply line connection with a rating of 47A, a rated power from 15 to 40 horsepower and a rated voltage from 230 to 575VAC. This Soft-start/soft-stop unit is designed to enable smooth start and stop of simple and complex machines such as centrifugal and piston pumps, fans, screw compressors and material handling equipment. It features a PTC thermal probe input to detect motor overheating as well as multiple other motor monitoring functions. Provides smooth starting for pumps, fans, compressors and machinery Progressive start limits the starting and stopping noise of motors Slim form factor improves versatility, allows mounting in frames of any kind of machines Multifunction product can replace multiple components Possibility to start motors with a non-zero voltage (overcome difficult or high-torque starts) Precise control over start time gives capability to match system's inertia and mechanical limits Integrated bypass reduces noise and decreases heat dissipation Soft stop function to damaging effects of brutal motor stops Motor monitoring function gives ability to detect blocks and errors Compatibility with SoMove software