Schneider Electric, a global leader in energy management and automation, has expanded its Altistart 48 soft starter portfolio with the launch of the ATS48C25Q. Engineered for asynchronous motors in heavy-duty industries, this advanced device ensures smoother startups, reduces mechanical wear, and enhances operational reliability in sectors such as pumping, ventilation, and material handling.

Key Features and Innovations

The ATS48C25Q is designed to address the challenges of severe industrial environments, offering precise control over three-phase motors rated 55 kW to 220 kW (depending on voltage configuration). Its adjustable starting current (0.4–1.3 × Icl) allows customization for optimal torque, minimizing stress on equipment.

Electrical Performance:

Power Supply: Compatible with 230–415 V AC (-15%/+10% tolerance).

Current Rating: 233 A nominal.

Control Interface:

5 discrete inputs for stop/run commands and configurable logic (supporting PTC thermistor monitoring).

3 relay outputs (1.8 A/230 V AC) and 1 analog output (0–20 mA/4–20 mA).

Communication: RS485 with Modbus protocol for seamless integration into industrial networks.

Protection and Compliance:
Built-in thermal protection for motors and starters, phase failure detection, and electromagnetic compatibility (IEC 61000-4-5) ensure resilience in volatile conditions. The device meets global standards including CE, RoHS, and IEC 60947-4-2.

Designed for Harsh Environments

With a robust IP00-rated enclosure, the ATS48C25Q operates in temperatures ranging from -10°C to 60°C, supported by forced convection cooling. Its compact dimensions (380x320x265 mm) and vertical mounting flexibility (±10°) simplify installation in tight spaces.

Applications and Availability

Ideal for pump systems, textile machinery, and packaging equipment, the ATS48C25Q is now available through Schneider Electric’s global network. Customers are advised that this model is marked for discontinuation, with the ATS480C25Y recommended for future projects. Authorized distributors like MRO Electric offer a 2-year warranty and technical support.

Commitment to Sustainable Industrial Solutions

“The ATS48C25Q reflects Schneider Electric’s focus on delivering energy-efficient, reliable solutions for industrial automation,” said a company spokesperson. “By reducing motor inrush currents and extending equipment lifespan, this soft starter aligns with our vision of advancing sustainability in manufacturing.”