Description The DFMC36 Driver Module is a powerful, microprocessor-based controller engineered for precise regulation of three-phase thyristor assemblies driving resistive loads. Offering dual control modes—phase angle and burst fire—the DFMC36 ensures efficient power management across a broad spectrum of industrial applications. With advanced features like auto phase rotation detection, selectable control modes, and on-board indicators for power, burst rates, and fault conditions, this module provides reliable performance even in demanding environments. Applications The DFMC36 Driver Module is ideal for various industrial uses, including: Industrial Heating: Efficient power regulation in furnaces, ovens, and kilns. AC Motor Control: Precision management of motor speed and power. Power Supplies & Rectifiers: Maintaining stable output in industrial applications. Electroplating: Ensuring consistent power delivery for uniform plating. Transformer Management: Power control in three-phase transformers. Soft Starters: Facilitating smooth motor startup. Resistive & Inductive Load Control: Effective control for heating elements and motors. Harmonic Distortion Reduction: Reducing flicker and distortion in sensitive systems. The DFMC36 is perfect for applications that require precise, stable power control, ensuring efficient performance in a variety of industrial processes. Key Features Dual Control Modes: Select between phase angle and burst fire (Single-Cycle/Dual-Cycle & adjustable burst firing). Soft Start: Adjustable ramp speed (0-30 seconds) for smooth power application. Versatile Input Options: Compatible with 0-5V, 0-10V, 1-5V, 2-10V, 0-20mA, 4-20mA signals, and manual potentiometer input. Auto Phase-Rotation Detection: Ensures correct phase alignment for optimal performance. On-Board Protection: Integrated fuse and LED indicators for power, burst rates, and fault conditions. DIN Rail Mounting: Standardised for easy installation and secure mounting in industrial settings. Isolated Pulse Transformer Outputs: Safe and reliable operation with 3.5KV isolation. Harmonic Distortion Reduction: Minimises distortion, with levels typically below 4%. Technical Specifications Supply Voltage: 420/460 VAC selectable (other voltages available) Supply Frequency: 50/60 Hz Auxiliary Supply Voltage: 24V AC/DC (500mA minimum) Power Consumption: 7VA Internal Fusing: 1 Amp 32mm fuse Operating Temperature: 0-65°C Input Signal Options: 0-5VDC, 0-10VDC, 1-5VDC, 2-10VDC, 0-20mA, 4-20mA, Manual Potentiometer Output: Pulse transformer picket-fence 25kHz pulse output with 3.5KV isolation Soft Start (Ramp Speed): Adjustable 0-30 seconds Burst-Fire Cycle Time: 1 to 30 seconds (adjustable), with Single-Cycle/Dual-Cycle options Safety Standards: Complies with European Low Voltage Directive & major international standards Product Function & Application The DFMC36 delivers high-performance control in industrial heating and power systems, ensuring minimal temperature fluctuation and low harmonic distortion. Ideal for systems with high impedance supplies or generator power, it stabilises operation and reduces the ‘Flicker’ effect on mains supply. This versatile driver module is the go-to solution for industries requiring precision, stability, and seamless power management.
