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The ATS22D17Q soft starter, part of the ALTISTART series from Schneider Electric, is designed for asynchronous AC motors. It operates within a supply voltage range of 230 to 440 V AC, allowing for motor power ratings of up to 7.5 kW.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Soft Starter for asynchronous AC motors |
| Product Line | ALTISTART |
| Part Number | ATS22D17Q |
| EAN | 3606480167188 |
| Weight | 6.38 lbs (2.89 kg) |
| Rated Supply Voltage | 230–440 V AC (±15%) |
| Motor Power Rating | 4 kW @ 230 V / 7.5 kW @ 400–440 V |
| Starter Rating (IcL) | 17 A |
| Control Circuit Voltage | 230 V AC (±15%), 50/60 Hz |
| Control Circuit Consumption | 20 W |
| Type of Start | Torque control with current limited to 3.5 × In |
| Protection Degree | IP20 |
| Power Dissipation | 39 W (standard applications) |
| Cooling Method | Forced convection |
| Mounting Orientation | Vertical ±10° |
| Communication Protocol | Modbus via RS485 (RJ45 connector) |
| Discrete Inputs/Outputs | 3 logic inputs (LI1–LI3) and 2 relay outputs (R1, R2) |
The ATS22D17Q, a soft starter developed by Schneider Electric in the ALTISTART lineup, is aimed at managing the start-up phases of asynchronous AC motors. It can be powered by a supply voltage ranging from 230 to 440 V AC ±15%, rendering it versatile for different electrical setups. This soft starter accommodates motor power ratings of 4 kW at 230 V and 7.5 kW when powered at 400 to 440 V, making it suitable for a variety of applications.
With a starter rating of 17 A, it efficiently limits the initial starting current to a maximum of 3.5 times the motor’s nominal current through its torque control method. The control circuit operates at 230 V AC ±15% and consumes 20 W of power for reliable function. This model has an IP20 protection rating, which implies that it should be used in environments free from dust and moisture.
Designed to dissipate power normally around 39 W for typical usage, it employs forced convection for cooling, ensuring effective temperature management. The recommended mounting orientation is vertical, within a ±10° angle, ideal for maintaining airflow. Its compact dimensions of 265 mm in height, 130 mm in width, and 169 mm in depth contribute to its suitability in tight spaces, with a net weight of 7 kg (15.43 lb).
Communication with this soft starter is facilitated via the Modbus protocol over an RS485 connection, using an RJ45 connector, allowing for easy integration into existing control systems. It also includes three discrete logic inputs (LI1 to LI3) and two relay outputs (R1 and R2), providing sufficient control capabilities for various applications.