Telemecanique Altistart 48 Soft Starter

Description

The Telemecanique Altistart 48, model ATS48C32Q, is a high-performance soft start/soft stop unit engineered for the control of three-phase squirrel cage asynchronous motors. It offers a comprehensive solution for controlled starting and stopping, providing superior motor protection and reducing mechanical stress on your equipment. This unit is ideal for applications such as pumps, fans, compressors, and conveyors.

Specifications

• Manufacturer: Telemecanique (Schneider Electric)
• Series: Altistart 48
• Model: ATS48C32Q
• Power Supply Voltage: 230-415 V (- 15...10 %)
• Motor Power (kW): 160 kW at 400V, 90 kW at 230V
• Rated Current: 320 A
• Control Circuit Voltage: 220-415 V
• Frequency: 50/60 Hz
• Phase: 3-Phase
• Protection Type: Thermal protection for motor, phase failure

Label Info

• Model: ATS48C32Q
• Standard: IEC60947-4-2
• S/N: 6W 0644000586

Application

This soft starter is suitable for various industrial applications requiring smooth motor control, including manufacturing, water treatment, HVAC systems, and material handling. Its advanced torque control system makes it particularly effective for both standard and heavy-duty machinery.

Country of Origin

Made in France.

CO2 Impact

Choosing this pre-owned soft starter prevents the emission of approximately 1000 kg of CO2 compared to manufacturing a new one. This is equivalent to the carbon absorbed by 50 trees in one year.

Availability

This item is a discontinued model but is available from our stock. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?

Can this ATS48 soft starter be used for applications requiring frequent starts and stops?

The ATS48 is rated for AC53a duty cycle, which is suitable for standard applications. For very high-frequency starting, it is crucial to check the thermal limits and ensure proper ventilation as defined in the user manual to prevent overheating.

Is an external bypass contactor required for this ATS48C32Q model?

No, the Altistart 48 series is designed with an internal bypass contactor that closes once the motor reaches full speed. This improves efficiency and reduces heat dissipation from the thyristors during run time. No external bypass contactor is necessary for standard operation.

What communication protocols are supported by the Altistart 48?

The standard Altistart 48 features a Modbus serial link. Optional communication cards can be added to support other protocols like PROFIBUS DP, DeviceNet, or Ethernet/IP, providing integration flexibility with various PLC systems.

Last Update: Friday, March 13, 2026

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