8440-1546 Woodward H SPC Speed ​​controller

Description:

The 8440-1546 H SPC is a high-performance electronic speed controller designed by WOODWARD for medium to large generator sets. It is specifically designed to maintain engine speed stability under sudden load changes and is specifically designed for precise valve position control.

This module integrates mature mechanical feedback logic with modern digital control algorithms, making it suitable for islanded or grid-connected operation, ensuring highly reliable power output frequency.

This controller employs advanced control algorithms and technologies to ensure precise and stable valve position control under various operating environments.

Pharameters:

Speed setting range: 500–2000 RPM
Control accuracy: ±0.25% speed deviation, ensuring output frequency stability within 50/60Hz ±0.15Hz
Response time: <100ms
Input signal: Supports dual-channel redundant access
Output drive: ±10V or 4–20mA control signal
Communication interface: CAN 2.0B (J1939 protocol)
Operating temperature: -30°C to +70°C
Protection rating: IP20
Features:

• High-precision control

Through precise control algorithms, this controller enables minute adjustments to valve positions, ensuring system stability and accuracy.

• Fast response

The controller boasts a rapid response speed, quickly reacting to system changes and adjusting valve positions promptly to meet production demands.

• Reliable and durable

Utilizing high-quality materials and manufacturing processes, this controller exhibits excellent durability and reliability, enabling long-term stable operation in harsh industrial environments.

• Easy to operate and maintain

The controller features a simple design and an intuitive user interface, facilitating daily operation and maintenance. Its modular design also makes repair and component replacement easier.

• Powerful communication capabilities

This controller supports multiple communication protocols, allowing for easy connection and data exchange with other automation equipment, enabling system integration and optimization.

Datasheet Link:

8440-2165 Woodward Microprocessor-based Synchronizer PDF Datasheet