Digital guide
You are here:
Woodward 8934-058
Product Name: EPG Series Electric Governor Special Actuator Driving Control Module
Detailed Product Introduction: This is a dedicated power drive control module for Woodward EPG electric governor systems. It receives speed control signals from the main governor controller, converts them into precise adjustable driving current, drives the electric fuel actuator to adjust fuel injection quantity, realizes closed-loop constant speed control of engine prime mover, and completes engine startup acceleration, stable speed operation and load change adjustment control.
Detailed content
Full Technical Specifications:
- Power Supply Mode: 24VDC battery direct power supply
- Actuator Driving Current: Continuously adjustable closed-loop output current
- Speed Detection Input: Magnetic pickup engine speed frequency signal
- System Compatibility: Fully compatible with full series Woodward EPG electric actuators
- Operating Temperature Range: -30℃ to +80℃ wide temperature adaptation
- Protection Function: Built-in fuel limit override protection circuit
Comprehensive Function Features: High-precision actuator constant current drive control; closed-loop speed feedback real-time adjustment; fuel maximum limit override protection; engine startup acceleration automatic control; excellent low-speed stable operation performance; anti-vibration and anti-interference industrial design; fast dynamic response to load changes.
Detailed Application Scenarios: Diesel engine electric governor speed control systems; natural gas engine prime mover speed regulation systems; industrial generator unit fuel injection regulation control; heavy-duty engine mechanical speed control transformation systems; mobile engineering machinery power speed control systems.
