During technical comparisons, ELECTRIC-ATS480C21Y appears alongside Lenze Drive, Schneider Modicon M580 PLC and Magelis HMI Software so engineers assess signal types, ingress protection, and ambient tolerances accurately.
ATS480C21Y - Schneider Altistart 480 210A Soft Starter
ATS480C21Y Datasheet introduces the Schneider ATS480C21Y Soft Starter, a heavy-duty VFD built to manage motor currents up to 210A across 208–690 V applications.

| Brand | Schneider |
| Product Type | VFD(Variable Frequency Drive) |
| Product | ATS480C21Y |
Schneider Altistart 480 210A Soft Starter ATS480C21Y Technical Specifications:
| Specification | Value |
|---|---|
| Range of Product | Altivar Soft Starter ATS480 |
| Motor power kW | 55.0 kW at 230 V in the motor supply line normal duty45.0 kW at 230 V in the motor supply line heavy duty110.0 kW at 400 V in the motor supply line normal duty90.0 kW at 400 V in the motor supply line heavy duty110.0 kW at 440 V in the motor supply line normal duty90.0 kW at 440 V in the motor supply line heavy duty132.0 kW at 500 V in the motor supply line normal duty110.0 kW at 500 V in the motor supply line heavy duty132.0 kW at 525 V in the motor supply line normal duty110.0 kW at 525 V in the motor supply line heavy duty160.0 kW at 660 V in the motor supply line normal duty132.0 kW at 660 V in the motor supply line heavy duty200.0 kW at 690 V in the motor supply line normal duty160.0 kW at 690 V in the motor supply line heavy duty110.0 kW at 230 V to the motor delta terminals normal duty90.0 kW at 230 V to the motor delta terminals heavy duty160.0 kW at 400 V to the motor delta terminals normal duty132.0 kW at 400 V to the motor delta terminals heavy duty |
| Rated operational current [Ie] | Normal duty: 210.0 A (at <40 °C) |
| Torque control | TRUE |
| Rated insulation voltage [Ui] | 690 V |
| Minimum switching current | 100 mA at 12 V DC for relay outputs |
| Maximum switching current | Relay outputs 2 A at 250 V ACRelay outputs 2 A at 30 V DCRelay outputs |
| Power supply frequency | 50...60 Hz - 20...20 % |
| Method of access | Slave Modbus serial |
| Package weight | 26.500 kg |
| Discrete Output Type | (DQ1) programmable digital output <= 30 V (DQ2) programmable digital output <= 30 V |
| Analog Output Number | 1 |
| Maximum acceleration under vibratory load (during storage) | 15 m/s² at 200...500 Hz10 m/s² at 9...200 Hz |
| Device Short name | ATS480 |
| Net Weight | 18.2 kg |
| IP Degree protection | IP00 |
| Output Compatibility | Open collector level 1 PLC conforming to IEC 65A-68 |
| [Uc] control circuit voltage | 24 V DC |
| Relay output number | 3 |
| Discrete input logic | Programmable digital input at State 0: < 5 V |
| Communication port protocol | Modbus serial |
| Motor Power Hp | 60.0 hp at 208 V normal duty50.0 hp at 208 V heavy duty75.0 hp at 230 V normal duty60.0 hp at 230 V heavy duty150.0 hp at 460 V normal duty125.0 hp at 460 V heavy duty200.0 hp at 575 V normal duty150.0 hp at 575 V heavy duty |
| Relay Output Type | Relay outputs R1A 1 NORelay outputs R1B 1 NORelay outputs RIC NO/NC programmable |
| Ambient air temperature for operation | 40…60 °C (with current derating of 2 % per °C)-15…40 °C (without derating) |
| data format | 8 bits, configurable odd, even or no parity |
| Pollution Degree | Level 3 |
| Ambient air temperature for storage | -25…70 °C |
| Relative Humidity | 0…95 % without condensation or dripping water conforming to IEC 60068-2-3 |
| Width | 320.0 mm |
| Ue power supply voltage | 208...690 V - 15...10 % |
| Connection Type | 1 RJ45 |
ATS480C21Y from Schneider Electric is a high-performance Altistart 480 210A Soft Starter designed for smooth motor acceleration and energy-efficient operation in demanding industries. As a trusted global leader in automation, Schneider delivers advanced VFD solutions that reduce mechanical stress, enhance motor lifespan, and ensure reliable performance in large-scale automation projects.
The Schneider ATS480C21Y offers robust motor control with a rated operational current of 210 A and supports up to 200 kW at 690 V in normal duty and 160 kW in heavy duty applications. Built with torque control technology, it minimizes electrical surges during startup, protecting both motors and connected equipment. The device integrates 3 relay outputs, 2 programmable digital outputs (≤30 V), and 1 analog output for flexible control. Featuring a 24 V DC control circuit, 690 V insulation voltage, and Modbus serial communication via RJ45, the ATS480C21Y is ready for seamless PLC and SCADA integration. Its compact 320 mm width, 18.2 kg net weight, and IP00 protection make it suitable for panel-mounted installations in controlled environments. With the ability to withstand ambient conditions up to 60 °C and humidity levels of 95% (non-condensing), it ensures long-term durability in steel plants, chemical processing, pumping systems, and heavy-duty conveyors. Built to IEC standards, it also provides programmable logic, precise fault diagnostics, and high dielectric strength to safeguard industrial operations.
Applications of the ATS480C21Y are centered around industries that demand reliable motor startup and controlled torque delivery. It is widely used in compressors, blowers, stone crushers, chillers, and large conveyors where direct-on-line starters could cause excessive current spikes and mechanical wear. Maintenance engineers value its ability to reduce downtime, simplify integration with Modbus-based systems, and deliver consistent fault feedback. For Indian industrial buyers, the Schneider Altistart 480 210A Soft Starter offers a cost-effective and future-ready solution to upgrade motor control in both new and retrofit automation projects.
When researching this model, engineers often look for the ATS480C21Y manual, the official ATS480C21Y datasheet, and up-to-date ATS480C21Y price. Common queries also include Altistart 480 and Schneider Electric ATS480C21Y, reflecting its global demand. With its powerful specifications, torque control capability, and Schneider’s trusted reliability, the ATS480C21Y continues to be a preferred choice for heavy-duty automation needs.




