🔵 WOODWARD 8272-582 APM ENGINE CONTROLLER

Advanced Digital Engine Control for Industrial Applications

The Woodward 8272-582 APM Engine Controller is designed to provide precise digital control for industrial engines, turbines, and generator sets. It combines high-speed processing with flexible analog and digital interfaces to manage engine speed, actuator outputs, and protective functions, ensuring stable and efficient operation across varying load conditions.

This controller supports integration with permanent-magnet (PM) motors, linear actuators, and auxiliary governor modules. Its architecture includes robust protection and diagnostic features to monitor engine performance, detect faults, and maintain operational reliability in industrial environments characterized by vibration, temperature extremes, and electrical noise.

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📑 Technical Parameters (Datasheet-Style Table)

Parameter	Specification
Model	8272-582 APM Engine Controller
Control Type	Digital engine and actuator control
Processing Core	High-speed embedded microcontroller
Engine Control Modes	Forward-acting, PID-based speed regulation
Speed Sensing	Magnetic pickup, hall-effect, or frequency input
Accuracy	±0.25% speed regulation under steady load
Actuator Output	Current-regulated or proportional output for PM or linear actuators
Analog Inputs	4–8 configurable channels
Digital Inputs	8–12 optically isolated inputs
Digital Outputs	Relay/solid-state outputs for alarms, permissives, and protections
Power Supply	18–32 VDC
Power Consumption	< 25 W
Communication Ports	Serial interface (RS-232/RS-485 optional)
Operating Temperature	–40 °C to +85 °C
Storage Temperature	–55 °C to +105 °C
Mounting	Panel or enclosure-mounted
Environmental Rating	Industrial-grade, vibration and EMI resistant
Enclosure	Rugged metal housing with EMI shielding

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⚙ Functional Features

🟩 High-Precision Engine Governing

Utilizes forward-acting PID algorithms to maintain stable engine speed and rapid response to load changes. Ideal for generator sets, turbines, and industrial engines requiring precise speed control.

🟩 Integration with Actuators

Compatible with PM motors and linear actuators, providing smooth, accurate, and repeatable motion. Configurable outputs support a variety of actuator types and control schemes.

🟩 Fault Monitoring and Protection

Continuously monitors engine speed, actuator performance, and reference inputs. Protects against overspeed, signal loss, actuator faults, and power supply deviations with alarms or protective shutdowns.

🟩 Flexible System Connectivity

Supports analog and digital I/O configuration and optional serial communication for integration with supervisory systems, PLCs, or SCADA networks.

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🛠 Installation & Operation Notes

• Mount the controller on a vibration-resistant panel or enclosure with sufficient airflow.
• Use shielded cables for analog inputs and speed sensors to reduce electrical interference.
• Verify actuator alignment and scaling during system commissioning.
• Regularly inspect connections, firmware settings, and sensor calibration to ensure optimal performance.

For authorized support, spare parts, and technical guidance, contact:
🔗 https://www.dcsplcsystem.com/
🔗 https://www.dcsplcsystem.com/woodward

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