The Schneider Altistart 22 ATS22D17Q is a digital soft starter engineered for reliable and smooth acceleration of 3-phase asynchronous motors. This unit is part of the Altistart 22 series, designed to manage motor starting current and torque, thereby reducing mechanical stress and electrical load on the power supply. It is particularly suited for applications requiring controlled motor ramp-up, such as pump and fan systems.

Technical details

• Series: Altistart 22
• Motor Power Rating: 7.5 kW (at 400V)
• Input Voltage Range: 208-440 VAC, 3-phase
• Output Voltage: 80-100% of input voltage
• Adjustable Electronic Overload Protection: Configurable to protect the motor from excessive current draw.
• Built-in Bypass Function: Facilitates direct line connection once the motor has reached full speed, reducing heat dissipation within the starter.
• Control Voltage: 24 VAC/VDC
• Mounting Type: DIN rail or panel mount
• Dimensions (H x W x D): 180 mm x 45 mm x 145 mm
• Operating Temperature: -10°C to 50°C

Applications & compatibility

This soft starter is ideal for applications where smooth motor start-up is critical, including centrifugal pumps, fans in HVAC systems, and conveyor belts. Its robust design and adjustable parameters make it compatible with a wide range of industrial machinery and processes that utilize 3-phase induction motors up to 7.5 kW.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ATS22D17Q or contact our technical team for cross-reference assistance with compatible Altistart components.