Overview

The Woodward 9907-838 Speed Control Panel is part of Woodward’s advanced 9900 series, designed for ultra-stable speed regulation in critical applications. This digital controller uses adaptive neural network algorithms to maintain precise control under dynamic load conditions. Moreover, its stainless steel IP67-rated enclosure ensures durability in harsh environments, including offshore platforms and aerospace test facilities.

In addition to its robust construction, the 9907-838 supports isochronous and droop load sharing, making it compatible with both Woodward and non-Woodward equipped engines. Therefore, it’s a preferred solution for operators seeking reliable performance across diverse industrial setups.

The unit’s flexible configuration interface allows for easy integration and tuning, while its shock and vibration resistance ensures long-term reliability. For instance, facilities operating in high-vibration zones benefit from its 10G vibration and 50G shock tolerance.

Technical Data

Typical Applications

• Industrial Turbines: Used in steam, gas, and hydro turbines for precise speed control.

• Reciprocating Engines: Ideal for diesel and gas engines in power generation and mechanical drive systems.

• Offshore Platforms: Withstands extreme conditions, ensuring stable operation in marine environments.

• Aerospace Test Facilities: Provides high-speed accuracy for test rigs and simulation equipment.

• Utility and Backup Power Systems: Supports load sharing and synchronization across multiple units.

In addition, its compatibility with various engine types makes it a flexible choice for OEMs and retrofit projects. For instance, operators upgrading legacy systems benefit from its modern control algorithms and rugged design.

FAQ

Q: What makes the 9907-838 suitable for harsh environments?

A: Its IP67 stainless steel enclosure, wide temperature range, and high shock/vibration tolerance ensure durability.

Q: Can it be used with non-Woodward engines?

A: Yes, it supports load sharing with both Woodward and non-Woodward equipped engines.

Q: What type of output signals does it support?

A: It provides PWM and Caterpillar-compatible output types.

Q: Is it suitable for turbine and engine applications?

A: Absolutely. It’s designed for both rotating machinery and reciprocating engines.

Q: Does it support remote configuration?

A: Configuration is typically done locally via its flexible interface; remote options depend on system integration.