Product Overview

The WOODWARD 8440-1715 is a Woodward electronic control component used in industrial engine and turbine control applications. The 8440 product family is associated with electronic speed-control systems that regulate prime-mover speed through an actuator or fuel-control interface. In a typical installation, the controller processes speed-sensing feedback and operating commands, then adjusts the actuator output to maintain the required engine or turbine speed under changing load conditions. These systems are commonly found on generator sets, industrial engines, compressors, pumps, and other rotating equipment where stable governing is essential. Because Woodward equipment is frequently configured for a specific prime mover and actuator, the exact wiring, software, calibration, and I/O configuration should be verified before replacing an installed unit.

Technical Specifications — 8440-1715

WOODWARD 8440-1715 WOODWARD 8440-1715

Key Features and Benefits — 8440-1715

• Designed for electronic speed governing of industrial prime movers.
• Uses speed feedback to maintain controlled operating speed.
• Supports actuator-based fuel or steam control.
• Suitable for generator, engine, turbine, compressor, and pump applications.
• Provides closed-loop control rather than purely mechanical speed regulation.
• Appropriate for legacy Woodward control-system maintenance where exact hardware replacement is required.

Personally, I would verify the actuator type and speed-pickup arrangement before selecting this part as a replacement. Woodward controllers can appear functionally similar while having different output characteristics, wiring, and calibration requirements.

Related Models

Woodward 2301 Series — Electronic speed-control family widely used for governing diesel and gas engines and generator sets.

Woodward 2301A — Analog electronic governor designed for speed control applications with compatible actuators and magnetic pickups.

Woodward 505 Series — Digital turbine-control family used for steam-turbine speed, load, and valve control.

Woodward easYgen Series — Modern generator-control products integrating engine governing, monitoring, and genset control functions.

Installation and Maintenance — 8440-1715

Before installation, document the existing speed-control parameters, actuator calibration, magnetic-pickup wiring, power supply, and shutdown circuits. Verify that the replacement unit matches the installed prime mover and actuator configuration.

During maintenance, inspect terminal connections, speed-sensor wiring, actuator cables, grounding, and enclosure ventilation. Check for loose connections or signs of thermal stress. Following replacement, perform a controlled startup and verify speed pickup, actuator response, stability under load, and shutdown behavior before returning the equipment to normal service.

Product Warranty — 8440-1715

Warranty coverage depends on supplier condition and sales terms. Confirm whether the unit is new old stock, refurbished, repaired, or previously installed, and request serial-number traceability, functional-test records, configuration information, and the applicable warranty period.

The WOODWARD 8440-1715 is best treated as a configuration-specific control-system spare. Exact electrical characteristics and application compatibility should be confirmed from the installed unit’s nameplate and documentation before procurement.