Soft starter ATS22 3-phase 230/440VAC 50/60Hz 110kW 210A IP00 ATS22C21Q

Soft Starter – Motor Protection and Optimized Operation

This three-phase ATS22 soft starter is a solution designed to control asynchronous motors in a wide range of industrial and infrastructure applications. The device effectively limits inrush currents, which translates to extended motor life and reduced load on the power supply network. The use of ATS22 is particularly beneficial for pumps, fans, compressors, and material conveyors.

The ATS22 is characterized by its versatility – it works with both star and delta connected motors. The built-in bypass ensures reliable operation even in the event of a control system failure, guaranteeing process continuity. The integrated motor overload protection further increases installation safety.

Functionality and Construction

ATS22 is a unidirectional device, designed to operate in standard ambient conditions at temperatures up to 40°C. It has a protection class of IP20, which provides protection against touch and ingress of solid objects. Thanks to the adjustable torque, the start-up parameters can be precisely adapted to the specifics of the device. The built-in contactor (bypass) ensures reliable switching to direct drive in the event of a soft starter failure.

The device is compatible with SoMove software, which simplifies configuration, transfer of settings, and quick replacement of damaged components. This makes servicing and modernization of installations easier and more efficient. Control power can be supplied by AC voltage (230V or 220/230V depending on the frequency) or DC voltage (24V).

Key Advantages and Parameters

• Limitation of inrush currents: Reducing current surges minimizes the load on the power supply network and extends motor life.
• Smooth start: Provides a gentle motor start, eliminating mechanical stress and reducing the risk of damage.
• Integrated bypass: Guarantees continuous operation even in the event of a control system failure.
• Overload protection: Protects the motor from overload and short circuit.
• Torque adjustment: Enables optimization of start-up parameters for different applications.
• Compatibility with SoMove: Simplifies configuration, service and device replacement.
• Wide range of supply voltages: Designed to operate in 230-440V AC (50/60Hz) networks.
• High power: Available in 110kW version at 400V and 55kW at 230V, as well as versions for delta connection (160kW/90kW).
• Rated current: 210A at ambient temperature 40°C.