Softstart ATS22 240-480VAC 7.5kW 17A ATS22D17Q

Motor Soft Starter Altistart 22 ATS22D17Q – Optimizing Operation and Protecting Installations

Altistart 22 is a reliable solution for smooth starting and stopping of asynchronous motors, designed for both industrial and infrastructure applications. The ATS22D17Q device, with a power of 7.5kW at 400V supply and a rated current of 17A, minimizes inrush currents during startup, which translates to extended motor life and cooperating installation components. This is crucial for ensuring continuity of operation and reducing costs associated with failures.

Functionality and Application

This soft starter finds wide application in various applications, such as pumps (centrifugal and piston), fans, screw compressors, and material transport equipment. The integrated bypass contactor provides additional protection and reduces energy losses during steady-state operation. Adjustable torque allows for precise adjustment of startup parameters to the specifics of the load. Thanks to this, the device performs well in demanding working conditions, ensuring stable operation and minimizing the risk of damage.

Construction and Mounting

ATS22D17Q is characterized by a compact design (dimensions 130 x 169 x 265 mm) and IP20 protection class, which enables mounting in various configurations – both inside machine enclosures and on walls. The device is adapted to cooperate with motors powered by voltage from 230V to 440V (50/60Hz). The built-in motor overload protection further increases work safety. Modbus communication enables integration with automation systems and remote monitoring of operating parameters. The use of a heatsink ensures efficient heat dissipation, and the possibility of mounting a fan forces cooling in more demanding applications.