2025-09-23 BY
IN Company News

Main Brands:

Bently, Triconex, Woodward, Foxboro,Reliance, ABB, Allen-Bradley, Motorola, GE, Yaskawa, Bosch Rexroth, ACSO, YOKOGAWA, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, SST, ALSTOM, EPRO, HIMA, HONEYWELL prosoft, AMAT.

Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
website：www.bxplc2.com
Email: 3076784238@qq.com

 

The Woodward 8440-1797 is a high-performance digital governor controller designed for precise speed and load control of diesel, gas, and dual-fuel engines in power generation and industrial applications. This advanced controller combines robust hardware with sophisticated control algorithms to maintain stable operation under varying load conditions, ensuring optimal performance, fuel efficiency, and emissions compliance. Its flexible configuration makes it suitable for both simple and complex engine control systems.

Related series:

WOODWARD 5448-906 

WOODWARD 8200-226

WOODWARD 9905-864

Woodward 8440-1797 Digital Governor Controller

Key Features

  • •Precise speed regulation (±0.25% of rated speed) and load sharing
  • •Support for multiple fuel types (diesel, natural gas, biogas, dual-fuel)
  • •Integrated protection functions (overspeed, underfrequency, etc.)
  • •Flexible communication options for system integration
  • •User-friendly configuration via software or front panel
  • •Rugged design for harsh industrial environments

Technical Specifications

Parameter Details
Speed Control Range 50-3000 RPM (configurable)
Power Supply 18-32V DC, 110/220V AC optional
Communication Interfaces RS-485 (Modbus RTU), Ethernet (Modbus TCP/IP optional)
Analog Inputs/Outputs 8 configurable analog inputs, 4 analog outputs (4-20mA)
Operating Temperature -40°C to +70°C (-40°F to +158°F)
Enclosure Rating IP65 (front panel), NEMA 4X optional