Product Description
The Woodward 9905-068 Rev.N 2301A Load Sharing and Speed Control is a low-voltage controller designed for precise engine and turbine management in generator set and mechanical drive applications. It provides accurate speed regulation and synchronized load sharing across multiple units, ensuring balanced system performance.
Moreover, the 2301A series combines reliable control algorithms with adjustable parameters for smooth operation under variable load conditions. Its durable construction and wide temperature tolerance make it ideal for industrial environments that demand long-term stability.
Functional Highlights
- Low-Voltage Operation: Operates on 20–40 VDC external power with a nominal consumption below 15 W.
- Phase Correction Capability: Supports adjustment and alignment of current transformer (CT) phases for accurate load signals.
- Customizable Control: Potentiometers for actuator compensation, gain, and reset allow users to fine-tune response and stability.
- Integrated Diagnostics: Detects user-side power loss and offers built-in safeguards for consistent operation.
- Operational Reliability: Functions across a wide range of –40°C to +85°C, suitable for harsh field environments.
In addition, the unit helps maintain system balance and prevents load imbalance through precise electrical phase control and feedback response.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | 9905-068 Rev.N |
| Series | Woodward 2301A |
| Operating Voltage | 20–40 VDC |
| Power Consumption | ≤ 15 W (Nominal) |
| Input Impedance (Speed Sensor) | 100–300 Ω |
| Temperature Range | –40°C to +85°C |
| Dimensions | 15.25″ W × 7.125″ H × 2.5″ D |
| Weight | < 4 lbs |
| Phase Correction | Supported via CT measurement and adjustment |
| Mounting | Panel-mounted |
Therefore, the Woodward 9905-068 provides both precision and flexibility for synchronized generator and motor control applications.
Applications & Integration
The Woodward 2301A 9905-068 integrates seamlessly into generator control panels, turbine governors, and engine management systems. It manages both isochronous and load-sharing operations between multiple power units.
Typical applications include:
- Generator Sets: For synchronized load sharing between multiple generators in parallel mode.
- Turbine and Engine Drives: For maintaining stable speed and torque in mechanical drive systems.
- Industrial Automation: For heavy-duty control tasks requiring continuous and reliable feedback adjustment.
For instance, in a dual-generator configuration, this controller ensures even power contribution from both units, improving efficiency and extending equipment lifespan.
Details
| Weight | 0.2 kg |
|---|
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