SCR power controller APR-D

three-phasesingle-phasepanel-mount

APR-D POWER CONTROLLER
COMPACT AND PRECISE POWER CONTROL FOR YOUR INDUSTRIAL PROCESSES

The APR-D power controller from Fuji Electric is designed to accurately control the power supplied to industrial electrical loads. As the successor to the former αB and αC series, it incorporates a central processing unit that improves performance while helping reduce footprint, wiring, and overall integration costs.

APR-D FEATURES

• Thyristor power controller with phase-angle and cycle control.
• Available for single-phase 100/240 V AC and three-phase 200 to 240 V AC or 380 to 480 V AC circuits.
• 50/60 Hz frequency with automatic detection in single-phase configuration.
• Rated currents available: 20 A, 45 A, 60 A, and 100 A.
• Suitable for resistive loads, inductive loads, transformer primary control, and rectifier primary control depending on configuration.
• Available settings include automatic, manual, digital input, soft start, soft ramp down, and gradient adjustment.
• Operating ambient temperature from -10 °C to +55 °C.

APPLICATIONS
The APR-D is suitable for voltage stabilization, industrial temperature control, and light intensity variation, particularly for welding stations and machines, electrical discharge machining equipment, film stretching equipment, electric furnaces, photo studios, and nurseries.

BENEFITS

• Cost-effective solution for industrial power control applications.
• Compact and lightweight design for easier integration.
• High flexibility thanks to multiple control input options.
• Suitable for different applied loads depending on installation requirements.
• Fast response and fine power adjustment for better process control.
• Helps improve energy efficiency and control quality in industrial heating systems.