
Pumps and fans
Starting, speed regulation or soft stopping to suit the load profile.
Schneider Electric · Altistart 22 soft starter
ATS22C11Q is a Schneider Electric Altistart 22 soft starter for controlled starting and stopping of asynchronous motors. Its principal configuration is Rated Current: 110 A; Supply Voltage: 230-440 V AC; Control Voltage: 230 V AC; Frequency: 50/60 Hz. Also review mounting, control requirements, accessories and site conditions during selection.
Confirm the configuration from the complete order reference, electrical ratings, control requirements and installation conditions.

PRODUCT OVERVIEW
ATS22C11Q is a Schneider Electric Altistart 22 soft starter for controlled starting and stopping of asynchronous motors. Its principal configuration is Rated Current: 110 A; Supply Voltage: 230-440 V AC; Control Voltage: 230 V AC; Frequency: 50/60 Hz. Also review mounting, control requirements, accessories and site conditions during selection.
ATS22C11Q is identified by the complete order reference ATS22C11Q. This page organises its product role, principal electrical data and project review points for comparison with the BOM, drawings and installed equipment.
PRODUCT STRUCTURE AND REVIEW POINTS

Use the complete reference and power-circuit data to establish the exact rating; do not substitute by series name alone.
Match current, voltage, power or trip configuration to the load and protection-coordination requirements.
Check control voltage, communications, interlocking and auxiliary contacts against the control schematic.
Also review dimensions, wiring, environmental conditions and required accessories.
TECHNICAL SPECIFICATIONS
SELECTION AND INQUIRY CHECKLIST
TYPICAL APPLICATIONS

Starting, speed regulation or soft stopping to suit the load profile.

Motor control for fans, pumps and utility systems.

Speed and torque management for conveying, machining and general machinery.

Stable operation in continuous-process, supply and treatment systems.
RELATED MODELS IN THE SERIES
Confirm the final configuration against the complete order reference, nameplate, system data, mounting, control circuit and required accessories.