Woodward 9907-018 2301A Load Sharing Speed Control
Woodward 9907-018 2301A Load Sharing Speed Control
Manufacturer: WOODWARD
Product No.: 9907-018
Condition:1000 in stock
Product Type: Load Sharing Speed Control
Product Origin: 8520147963258
Payment: T/T, Western Union
Weight: 800g
Shipping port: Xiamen
Warranty: 12 months
- 24/7 Support
- 30-Day Returns
- Fast Shipping
Woodward 9907-018 2301A Load Sharing and Speed Control Overview
The Woodward 9907-018 2301A represents a proven analog control solution engineered for precise engine and turbine speed regulation with integrated load sharing capabilities. This low-voltage control module accepts industry-standard 4-20mA or 1-5VDC input signals, delivering reliable performance across diesel, gas, and steam turbine applications in power generation, marine propulsion, and industrial drive systems.
Technical Specifications
- Control Input: 4-20mA current loop or 1-5VDC analog signal
- Speed Range: Fully adjustable from idle to rated speed
- Load Sharing Accuracy: ±1% of rated load across paralleled units
- Operating Temperature: -40°C to +70°C ambient
- Power Supply: 18-32VDC nominal (12-36VDC range)
- Output Signal: Proportional current output to actuator
- Response Time: <50ms for full-scale step change
- Mounting: Panel or DIN rail compatible
Application Solutions
Multi-Generator Paralleling: Achieve seamless load distribution across 2-8 paralleled gensets with automatic droop compensation and cross-current minimization, ensuring balanced operation during load transitions.
Marine Propulsion Control: Maintain precise shaft speed regulation for main and auxiliary engines, with integrated governor droop for stable multi-engine configurations on vessels requiring redundant power systems.
Industrial Process Drives: Control turbine-driven compressors, pumps, and blowers with millisecond-level speed stability, preventing process upsets in critical manufacturing environments.
Emergency Standby Systems: Provide rapid response speed control for backup generators, ensuring voltage and frequency stability within 2 seconds of load application during utility outages.
System Integration
The 2301A interfaces directly with standard electric actuators (0-200mA output capacity) and integrates with existing PLC/SCADA systems via isolated analog I/O. Compatible with Woodward actuators including ProAct series, EGB governors, and third-party proportional devices. Supports remote speed adjustment, start/stop sequencing, and fault monitoring through auxiliary terminals.
Frequently Asked Questions
Q: Can the 9907-018 control both diesel and gas engines?
A: Yes, the 2301A is fuel-agnostic and controls any prime mover with a proportional actuator, including diesel, natural gas, dual-fuel, and steam turbine applications.
Q: What's the difference between 9907-018 and other 2301A variants?
A: The 9907-018 features enhanced load sharing circuitry optimized for paralleling applications, while maintaining full compatibility with standard 2301A accessories and wiring harnesses.
Q: Does this unit require external programming tools?
A: No, all adjustments are made via precision potentiometers on the front panel—no software or laptop required for commissioning or tuning.
Q: What actuator output current is available?
A: The module provides 0-200mA proportional output, sufficient for most electric actuators and governor drives without external amplification.
Warranty and Support
Every Woodward 9907-018 2301A includes a comprehensive 12-month warranty covering manufacturing defects and component failures. Our technical support team provides application assistance, troubleshooting guidance, and replacement part identification throughout the product lifecycle.
Related Woodward Control Solutions
| Product Model | Application | Product Link |
|---|---|---|
| Woodward 9907-022 2301A | Alternative 2301A variant for speed control | View Product |
| Woodward 8273-501 2301D | Digital upgrade with enhanced diagnostics | View Product |
| Woodward 9905-970 2301D | Advanced digital load sharing control | View Product |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Woodward 9907-018 2301A Load Sharing and Speed Control Overview
The Woodward 9907-018 2301A represents a proven analog control solution engineered for precise engine and turbine speed regulation with integrated load sharing capabilities. This low-voltage control module accepts industry-standard 4-20mA or 1-5VDC input signals, delivering reliable performance across diesel, gas, and steam turbine applications in power generation, marine propulsion, and industrial drive systems.
Technical Specifications
- Control Input: 4-20mA current loop or 1-5VDC analog signal
- Speed Range: Fully adjustable from idle to rated speed
- Load Sharing Accuracy: ±1% of rated load across paralleled units
- Operating Temperature: -40°C to +70°C ambient
- Power Supply: 18-32VDC nominal (12-36VDC range)
- Output Signal: Proportional current output to actuator
- Response Time: <50ms for full-scale step change
- Mounting: Panel or DIN rail compatible
Application Solutions
Multi-Generator Paralleling: Achieve seamless load distribution across 2-8 paralleled gensets with automatic droop compensation and cross-current minimization, ensuring balanced operation during load transitions.
Marine Propulsion Control: Maintain precise shaft speed regulation for main and auxiliary engines, with integrated governor droop for stable multi-engine configurations on vessels requiring redundant power systems.
Industrial Process Drives: Control turbine-driven compressors, pumps, and blowers with millisecond-level speed stability, preventing process upsets in critical manufacturing environments.
Emergency Standby Systems: Provide rapid response speed control for backup generators, ensuring voltage and frequency stability within 2 seconds of load application during utility outages.
System Integration
The 2301A interfaces directly with standard electric actuators (0-200mA output capacity) and integrates with existing PLC/SCADA systems via isolated analog I/O. Compatible with Woodward actuators including ProAct series, EGB governors, and third-party proportional devices. Supports remote speed adjustment, start/stop sequencing, and fault monitoring through auxiliary terminals.
Frequently Asked Questions
Q: Can the 9907-018 control both diesel and gas engines?
A: Yes, the 2301A is fuel-agnostic and controls any prime mover with a proportional actuator, including diesel, natural gas, dual-fuel, and steam turbine applications.
Q: What's the difference between 9907-018 and other 2301A variants?
A: The 9907-018 features enhanced load sharing circuitry optimized for paralleling applications, while maintaining full compatibility with standard 2301A accessories and wiring harnesses.
Q: Does this unit require external programming tools?
A: No, all adjustments are made via precision potentiometers on the front panel—no software or laptop required for commissioning or tuning.
Q: What actuator output current is available?
A: The module provides 0-200mA proportional output, sufficient for most electric actuators and governor drives without external amplification.
Warranty and Support
Every Woodward 9907-018 2301A includes a comprehensive 12-month warranty covering manufacturing defects and component failures. Our technical support team provides application assistance, troubleshooting guidance, and replacement part identification throughout the product lifecycle.
Related Woodward Control Solutions
| Product Model | Application | Product Link |
|---|---|---|
| Woodward 9907-022 2301A | Alternative 2301A variant for speed control | View Product |
| Woodward 8273-501 2301D | Digital upgrade with enhanced diagnostics | View Product |
| Woodward 9905-970 2301D | Advanced digital load sharing control | View Product |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191