ABB UFC760BE142 3BHE004573R0142 | Cutting-edge thyristor power controller

Description

Product Overview: ABB UFC760BE142 3BHE004573R0142

Technical Specifications — ABB UFC760BE142 3BHE004573R0142

Parameter	Specification
Input Voltage	3-phase AC 380–480 V ±10%, 50/60 Hz
Output Current Rating	142 A (continuous), 284 A (peak, 10-second duration)
Control Signal Inputs	0–10 V DC, 4–20 mA DC, digital pulse (5–24 V DC)
Control Modes	Phase-angle control, burst-firing control
Communication Interfaces	RS485 (Modbus RTU), optional Profibus DP
Digital I/O	2 digital inputs (control enable, mode select), 1 digital output (status alarm)
Protection Features	Overcurrent, overtemperature, short circuit, undervoltage, phase loss
Operating Temperature	-10°C to +50°C (ambient, with adequate ventilation)
Storage Temperature	-25°C to +70°C
Dimensions (W×H×D)	120 mm × 220 mm × 180 mm (DIN-rail mountable)
Cooling Method	Natural convection (standard), forced air (optional)
Certifications	CE, UL 508C, IEC 60947-4-3, RoHS compliant

UFC760BE142 3BHE004573R0142

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Main features and advantages: ABB UFC760BE142 3BHE004573R0142

1. Precision Power Regulation: The ABB UFC760BE142 3BHE004573R0142 leverages advanced phase-angle and burst-firing algorithms to maintain output accuracy within ±1% of the setpoint. This level of precision is critical for processes like metal annealing, where temperature uniformity directly affects material strength and ductility.
2. High Current Handling: With a continuous output of 142 A and peak capacity of 284 A, it reliably powers large heating elements—such as those in industrial ovens or extrusion machines—without voltage drops or performance degradation.
3. Flexible Control Compatibility: Accepts standard analog signals (0–10 V, 4–20 mA) and digital inputs, making it easy to integrate with existing PLCs, temperature controllers, or HMI systems, reducing retrofitting costs.
4. Comprehensive Safety Protection: Built-in safeguards against overcurrent, overtemperature, phase loss, and short circuits automatically shut down the module in fault conditions, protecting both the controller and connected equipment from damage.
5. Energy Efficiency: Optimized firing sequences minimize harmonic distortion (THD < 10% at full load) and reduce energy waste, lowering operational costs while complying with international energy standards (e.g., IEC 61000).
6. Seamless Network Integration: Supports Modbus RTU as standard and Profibus DP as an option, enabling remote monitoring, parameter adjustment, and data logging for predictive maintenance and process optimization.
7. Space-Saving Design: DIN-rail mountable with a compact footprint (120 mm width), it fits easily into crowded control cabinets, ideal for facilities with limited space.
8. User-Friendly Operation: Front-panel potentiometers, LED status indicators (power, run, alarm), and a clear labeling scheme simplify on-site setup and troubleshooting, even for technicians with basic training.
   

   UFC760BE142 3BHE004573R0142

Installation and maintenance: ABB UFC760BE142 3BHE004573R0142

• Monthly: Inspect power and signal connections for tightness; clean ventilation grilles to prevent dust buildup.
• Quarterly: Check LED indicators for fault codes; verify control signal accuracy with a multimeter.
• Annually: Update firmware via the communication interface to access performance improvements; inspect thyristor heat sinks for corrosion.

Application fields: ABB UFC760BE142 3BHE004573R0142

• Metal Processing: Regulates temperature in annealing furnaces, heat treatment ovens, and hot rolling mills, ensuring consistent material hardness and reducing defects.
• Plastic Manufacturing: Controls heating in injection molding machines, extruders, and blow molding systems, maintaining optimal melt flow rates for uniform part quality.
• Glass Production: Manages temperature in glass melting furnaces and annealing lehrs, critical for preventing thermal stress and ensuring glass clarity.
• Food and Beverage: Powers heating elements in pasteurizers, sterilizers, and cooking kettles, ensuring compliance with food safety standards (e.g., FDA, EU 10/2011).
• Chemical Processing: Controls reactor heating in batch processes, enabling precise temperature ramps for chemical synthesis and avoiding unwanted side reactions.
• Ceramics Industry: Regulates kiln temperatures during firing cycles, ensuring ceramic products achieve the desired density, strength, and glaze finish.
• Automotive Manufacturing: Used in paint curing ovens and component heat treatment lines, ensuring consistent coating adhesion and part durability.
  

  UFC760BE142 3BHE004573R0142

Product guarantee: ABB UFC760BE142 3BHE004573R0142

• Preventive maintenance checks by certified engineers.
• Priority technical support via phone or email.
• Access to genuine spare parts and firmware updates.
• On-site troubleshooting and system optimization.