2025-11-12 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 9905-462 is a high-performance digital governor system designed for precise speed and load control of industrial turbines, generators, and engines. Part of Woodward’s EasyGen 3000XT series, this controller provides reliable and accurate control in critical applications.

This microprocessor-based controller offers flexible configuration options, multiple operating modes, and advanced diagnostic capabilities, making it suitable for a wide range of industrial applications including power generation, oil and gas, marine propulsion, and industrial process automation.

The 9905-462 is engineered to operate in harsh environments with military-grade shock and vibration resistance, ensuring reliable performance even under extreme conditions.

We are currently selling the related product lines:

Woodward 5466-409

Woodward 5464-658
Woodward 5466-348
Woodward 5437-523
Woodward 1784-655
Woodward 5464-654
Woodward 5501-432
Woodward 5441-695A
Woodward 5466-258
Woodward 5466-031
Woodward 9905-969
Woodward 9905-971

Woodward 9905-462 Front Panel

2. Technical Specifications

Electrical Parameters

  • Input Voltage: 24V DC ± 10%
  • Current Consumption: 5A maximum
  • Control Signal Output: 4-20 mA or 1-5 VDC
  • Signal Input: 4-20 mA or 1-5 VDC for setpoint control
  • Speed Feedback: Magnetic pickup, 0-10 kHz

Environmental Ratings

  • Operating Temperature: -40°C to +85°C (-40°F to +185°F)
  • Storage Temperature: -55°C to +100°C (-67°F to +212°F)
  • Humidity: 5% to 95% RH, non-condensing
  • Protection Class: IP65 (NEMA 4X)
  • Shock Resistance: 50g, 11ms half-sine
  • Vibration Resistance: 20g, 20-2000 Hz

3. Functional Description

Woodward 9905-462 System Diagram

PC-Based Configuration
  1. Install Woodward’s configuration software on a PC.
  2. Connect the PC to the controller using the appropriate communication cable.
  3. Launch the configuration software and establish communication with the controller.
  4. Modify parameters using the intuitive graphical interface.
  5. Download the configuration to the controller.
  6. Save a backup copy of the configuration file.