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Schneider Electric Altistart 48 ATS48C21Y Soft Starter - 180A, 208-690V

Schneider Electric Altistart 48 ATS48C21Y Soft Starter

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ManufacturerSchneider Electric
Part numberATS48C21Y
Manufacturer Schneider Electric
Part Number ATS48C21Y
Series Altistart 48
Type Soft Starter
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Torque-controlled soft starting and stopping Reduces mechanical and hydraulic stress Wide voltage range (208-690V AC) High current rating (180A) Motor and machine protection RS-485 Modbus communication Suitable for severe applications Robust chassis-mount design

The Schneider Electric ATS48C21Y is a high-performance soft starter from the Altistart 48 series, designed for controlled starting and stopping of three-phase asynchronous motors. It operates with a rated supply voltage range of 208V to 690V AC and has an output current rating of up to 180A. This soft starter utilizes a six-thyristor design and incorporates Torque Control System (TCS) technology to provide smooth acceleration and deceleration, minimizing mechanical stress on the motor and connected equipment.

Ideal for demanding industrial applications, the ATS48C21Y is suitable for motors with power ratings up to 200 kW (standard applications) or 160 kW (severe applications). It offers integrated machine and motor protection functions, as well as communication capabilities via RS-485 Modbus. Its robust chassis-mount design and operating temperature range of -10 to 60Β°C make it well-suited for pumps, fans, compressors, and conveyors across various industries like construction, food and beverage, and chemical.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the Schneider Electric ATS48C21Y. We are dedicated to providing reliable industrial automation components to ensure your operations' continuity and efficiency. Trust Stanlo Automation for quality surplus parts and expert service to keep your machinery performing optimally.

ManufacturerSchneider Electric
Part NumberATS48C21Y
SeriesAltistart 48
TypeSoft Starter
Rated Current180 A
Rated Supply Voltage208-690V AC
Motor PowerUp to 200 kW
Control Supply Voltage110-230V AC
Thyristors6
Mounting TypeChassis mount
Operating Temperature-10 to 60Β°C
CommunicationRS-485 (Modbus)
IP RatingIP00
Pumps
Fans
Compressors
Conveyors
Centrifugal machines
Food and beverage industry
Chemical industry
Construction industry
Three-phase asynchronous motors Modbus communication systems Control panels and enclosures
Altistart 48, Schneider Soft Starter, 180A Motor Controller, ATS48 Soft Start
The ATS48C21Y is part of the Altistart 48 series. While this specific model has been marked for end-of-commercialization, it is recommended to check for compatible replacements like the ATS480C21Y for continued support and availability.
Expert tip
The ATS48C21Y is designed for vertical mounting (+/- 10Β°) on a panel and requires adequate clearance for ventilation to maintain optimal operating temperature.
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What is the primary function of the Schneider Electric ATS48C21Y soft starter?
The ATS48C21Y soft starter is designed to provide controlled acceleration and deceleration for three-phase asynchronous motors. By managing the motor's starting torque and current, it minimizes mechanical stress on equipment and electrical system strain, leading to smoother operation and extended component life.