WOODWARD 8440-1706 Product Overview

WOODWARD 8440-1706 is a high-performance digital speed regulator module designed for industrial generator systems,capable of precise speed and load control.It integrates advanced control algorithms and precise measurement technology for a variety of industrial applications,including generator sets,steam turbines,and turbo expanders.

Main Functions

Speed​​and Load Control

Provides precise speed control and load sharing functions for generators driven by diesel or gas engines.

Supports multiple control modes,including speed control,power control,and torque control.

Synchronization Function

Supports synchronous operation of generators,including automatic matching of frequency,phase,and voltage.

Provides synchronous load sharing function to ensure that multiple generators work together.

Protection Function

Built-in multiple protection functions,such as overload protection,overspeed protection,and underspeed protection,ensure safe operation of equipment.

Communication Interface

Equipped with independent RS-232 and RS-422 serial ports,supporting Modbus communication.

Built-in redundant Ethernet communication port for easy data exchange with host computer or other devices.

User Interface

Integrated LCD display provides system diagnostic and alarm information for easy operation and maintenance.

Technical Specifications

Input voltage:24V DC.

Output current:5A.

Operating temperature:-40℃to 85℃.

Dimensions:144 mm×72 mm×122 mm.

Weight:about 800 grams.

Application Areas

WOODWARD 8440-1706 is widely used in the following fields

Power system:used for steam turbine and turbine generator control in power plants.

Industrial production:suitable for speed and load control of various industrial equipment.

Oil and gas:used to control the operation of related equipment.

Chemical industry:used to accurately control equipment in chemical production.