Digital guide
You are here:
Woodward 8270-1058
Product Full Name: Woodward 8270-1058 Analog Electronic Engine Speed Governor Controller
Product Introduction: Original compact analog speed control governor from Woodward 8270 series, dedicated for small and medium diesel generator sets. It implements analog PID closed-loop speed regulation, actuator drive control and basic speed protection logic, and provides stable constant speed control for industrial stationary engines.
Detailed content
Technical Specifications:
- Operating Power Supply: DC 24V
- Control Signal Input: Magnetic pickup passive speed pulse signal
- Actuator Drive Output: 0–150mA analog current drive signal
- Speed Control Precision: ≤±0.5% rated speed error
- Operating Temperature: -20°C to +65°C
- Installation Method: Panel fixed mounting
- Protection Functions: Speed sensor disconnection protection, overspeed limit protection
Functional Features:
- Analog PID closed-loop constant speed control algorithm
- Stable speed output under sudden load fluctuation conditions
- Built-in overspeed limit safety protection logic
- Compact structure, simple wiring and easy maintenance
- Full compatibility with Woodward proportional electro-hydraulic actuators
- Reliable operation under engine high vibration environments
Application Scenarios:
- Small diesel generator set speed regulation systems
- Industrial stationary diesel engine prime mover control
- Construction machinery diesel engine speed control
- Off-grid small standby power station governor control
- Agricultural machinery engine speed control equipment
