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Schneider Electric ATS22C25Q Variable Speed Drive
The Schneider ATS22C25Q Variable Speed Drive offers a RS485 multidrop interface, 0.4...1 Icl adjustable output current, 195…484 V supply voltage limit, and 1 RJ45 connection. Manufactured by Schneider under the Schneider Variable Speed Drive category, this model belongs to the Altistart22 Series.
| Brand | Schneider |
| Product Type | Variable Speed Drive |
| Product | ATS22C25Q |
Schneider ATS22C25Q Variable Speed Drive – Technical Specifications
| Specification | Value |
|---|---|
| Discrete output type | Relay outputs R1 230 V running, alarm, trip, stopped, not stopped, starting, ready C/ORelay outputs R2 230 V running, alarm, trip, stopped, not stopped, starting, ready C/O |
| Physical interface | RS485 multidrop |
| Power dissipation in W | 129 W for standard applications |
| Motor power kW | 132 kW 400 V132 kW 440 V75 kW 230 V |
| [Uc] control circuit voltage | 230 V - 15...10 % 50/60 Hz |
| Shock resistance | 15 gn for 11 ms conforming to IEC 60068-2-27 |
| [Us] rated supply voltage | 230...440 V - 15...10 % |
| Operating position | Vertical +/- 10 degree |
| Supply frequency | 50...60 Hz - 10...10 % |
| Ambient air temperature for storage | -25…70 °C |
| Net weight | 33 kg |
| Minimum switching current | 100 mA at 12 V DC (relay outputs) |
| Package 1 Width | 36.7 cm |
| Connector type | 1 RJ45 |
| IP degree of protection | IP00 |
| Pollution degree | Level 2 conforming to IEC 60664-1 |
| Noise level | 56 dB |
| Range of product | Altistart 22 |
| Output current | 0.4...1 Icl adjustable |
| Depth | 299 mm |
| Height | 425 mm |
| Ambient air temperature for operation | -10…40 °C (without derating)40…60 °C (with current derating 2.2 % per °C) |
| Installed device | 31 |
| Utilisation category | AC-53A |
| Communication data link | Serial |
| Motor power range AC-3 | 55…100 kW at 200…240 V 3 phases110…220 kW at 380…440 V 3 phases |
| Network frequency | 45...66 Hz |
| Supply voltage limits | 195…484 V |
| Device connection | In the motor supply lineTo the motor delta terminals |
| Control circuit consumption | 20 W |
| Maximum switching current | 5 A 250 V AC resistive 1 relay outputs5 A 30 V DC resistive 1 relay outputs2 A 250 V AC inductive 0.4 20 ms relay outputs2 A 30 V DC inductive 7 ms relay outputs |
| Width | 206 mm |
| Product specific application | Pumps and fans |
| Network number of phases | 3 phases |
The ATS22C25Q from Schneider is a reliable VFD (Variable Frequency Drive) engineered for smooth motor startup and protection in industrial environments. Designed as a Schneider 230V Asynchronous Motor Soft Starter, this model ensures controlled acceleration, reduced mechanical stress, and energy efficiency, making it ideal for pumps, fans, and heavy-duty three-phase applications.
The Schneider ATS22C25Q supports motors up to 75 kW at 230 V and 132 kW at 400/440 V, offering flexibility across different voltage ranges. Operating with a 230 V control circuit and consuming only 20 W in steady state, it delivers efficient performance while dissipating 129 W under load. The unit manages supply voltages between 195–484 V and handles a rated supply frequency of 50/60 Hz. Built with dual relay outputs for run, trip, alarm, and ready states, along with an RS485 serial interface via RJ45, the ATS22C25Q soft starter ensures seamless integration into PLC and SCADA systems. It withstands shock up to 15 g (IEC 60068-2-27), supports ambient operation from –10 °C to 40 °C without derating, and up to 60 °C with derating, ensuring dependable use in demanding industrial conditions.
Compact in design with a 425 mm height, 206 mm width, and 299 mm depth, the unit is optimized for vertical installation within standard control panels. At 33 kg net weight and with IP00 protection, it is suited for controlled environments with pollution degree 2 compliance under IEC 60664-1. Its motor slip compensation, adjustable current ranges, and braking capabilities enhance system stability and extend motor life, making the Schneider 230V Asynchronous Motor Soft Starter ATS22C25Q a trusted solution in industrial automation.
Applications of the ATS22C25Q span pumping systems, where it eliminates pressure surges, to fan-driven ventilation where it reduces mechanical strain and improves efficiency. For conveyor and process equipment, its controlled acceleration reduces downtime and increases safety. Maintenance engineers value its quick integration via Modbus RS485, while engineering students learn practical motor control techniques from its use in training labs. By combining reliability, flexibility, and robust protection, the ATS22C25Q supports long-term plant efficiency and equipment safety.
For professionals searching for the ATS22C25Q datasheet, ATS22C25Q Manual, or comparing the ATS22C25Q Price, Schneider provides detailed documentation and global service support. Whether you need to integrate a Schneider ATS22C25Q into a new system or upgrade existing equipment, this model remains a dependable choice for mission-critical automation.
