製品紹介
The Woodward 9907-1182 is a high-performance speed control module designed for industrial engine and turbine applications. As part / Woodward’s widely recognized 2301A series / analog load sharing and speed control systems, this controller ensures precise speed regulation and load distribution across generators operating in parallel.
Built for durability and accuracy, the 9907-1182 features adjustable droop and isochronous modes, making it suitable for a broad range / generator control configurations. With proven reliability in harsh environments and strong performance across a wide frequency spectrum, the 9907-1182 is trusted in critical applications in power generation, marine propulsion, and heavy industrial processes.
Product Advantages
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High Precision Speed Control: Maintains accurate speed regulation with adjustable PID tuning for precise load management.
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Flexible Load Sharing: Fully compatible with Woodward’s load sharing modules to balance load across parallel generators.
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Multiple Operation Modes: サポートs both isochronous and droop modes for versatile engine/generator control.
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Industrial-Grade Reliability: Built to operate in extreme environmental conditions including vibration, temperature, and electrical noise.
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Easy Integration: Simple to interface with analog systems; includes terminals for speed bias, idle speed, rated speed, and gain adjustments.
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Low Maintenance: Analog circuitry reduces complexity and simplifies troubleshooting and maintenance.
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Fast Response Time: Capable / quick correction in transient load situations.
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Rugged Construction: Housed in a robust enclosure, designed for panel or chassis mounting.
Technical Specifications
| Parameter | Value |
|---|---|
| モデル Number | Woodward 9907-1182 |
| Control Type | Speed Control / Load Sharing |
| Input Voltage | 24 VDC nominal (18–32 VDC range) |
| Power Consumption | < 15 Watts |
| Frequency Range | 10 – 1000 Hz |
| Speed Sensing Input | Magnetic pickup, 1 – 25 Vrms |
| Output Signal | Actuator current: 0 – 200 mA |
| Operating Temperature | –40 °C to +70 °C |
| Storage Temperature | –55 °C to +105 °C |
| Humidity Range | 95% RH non-condensing |
| Mounting Type | Panel or Chassis Mounting |
| Material | Aluminum Enclosure with PCB |
| Dimensions | 150 x 90 x 40 mm |
| 重量 | 0.45kg |
| Compliance Standards | CE Marked, RoHS Compliant |
Product Applications
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Diesel and Gas Generator Sets
Ideal for speed and load control in emergency and continuous power supply systems. -
Turbine Governors
Applied in industrial turbine control systems requiring tight frequency regulation. -
Marine Propulsion Systems
サポートs load sharing and power balance in marine auxiliary power 台s and propulsion systems. -
Cogeneration (CHP) Plants
Enhances operational stability and fuel efficiency in distributed energy resources. -
Oil and Gas Compressors
Regulates engine speed to maintain constant gas pressure and flow in compressor stations. -
Industrial Power Distribution
Used in industrial plants for generator synchronization and frequency control.
Installation Instructions
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Mounting: Install the module on a clean, dry, vibration-resistant panel using the designated screw mounts. Ensure airflow for cooling.
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Wiring:
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Connect the magnetic pickup to the speed sensing input terminals.
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Link the actuator using the specified analog output wiring.
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Wire the input power (24 VDC) through a fused line.
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Ensure grounding is per manufacturer’s recommendations.
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Tuning:
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Use the onboard gain, stability, and speed potentiometers for PID tuning.
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Adjust the load sharing bias and speed setpoint as per system configuration.
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Commissioning:
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Verify wiring continuity and polarity before energizing.
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Power the controller and observe LED indicators for diagnostics.
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Test under no-load and full-load conditions.
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よくある質問 (FAQ)
Q1: What is the primary use / the Woodward 9907-1182?
A1: It’s mainly used for speed control and load sharing in diesel/gas generators and turbines.
Q2: Is this 台 compatible with Woodward’s 2301A series?
A2: Yes, it belongs to the 2301A series and integrates seamlessly with other Woodward load sharing systems.
Q3: Can it work in extreme cold environments?
A3: Yes, it operates reliably from –40 °C, making it suitable for arctic conditions.
Q4: What type / actuator does the 9907-1182 support?
A4: It supports proportional actuators using a 0–200 mA current signal.
Q5: How is speed sensing achieved?
A5: Through a magnetic pickup sensor input with 1–25 Vrms signal range.
Q6: Can I use this controller for marine applications?
A6: Yes, it’s suitable for marine propulsion and auxiliary power systems.
Q7: What power supply does it require?
A7: A 24 VDC power source is required, with a working range / 18–32 VDC.
Q8: What’s the mounting type for this device?
A8: Panel or chassis mounting using screw-in enclosures.
Q9: How do I adjust the speed setpoint?
A9: Through dedicated speed potentiometers located on the front panel.
Q10: Is the product CE certified?
A10: Yes, it complies with CE and RoHS standards for industrial equipment.
Recommended モデルs – Same Series or Related
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Woodward 9907-014
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Woodward 9907-167
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Woodward 9907-018
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Woodward 9907-173
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Woodward 9907-1190
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Woodward 2301A-GE
Popular モデルs from Woodward – With Specifications
| モデル | Function | Voltage | Dimensions (cm) | 重量 (kg) |
|---|---|---|---|---|
| 9907-014 | Speed Control, Isochronous | 24 VDC | 22.8 × 14.0 × 5.8 | 1.6 |
| 9907-167 | Load Sharing Module | 24 VDC | 24.0 × 15.0 × 6.2 | 1.7 |
| 2301A-1006 | Speed/Load Sharing Controller | 24 VDC | 24.9 × 15.2 × 6.4 | 1.8 |
| 9905-757 | Digital Speed Control | 18–32 VDC | 23.0 × 15.0 × 6.0 | 1.9 |
| 9907-018 | Engine Governor Controller | 24 VDC | 24.5 × 15.0 × 6.3 | 1.7 |
| 8440-2088 | Peak 150 Digital Control ユニット | 24 VDC | 26.0 × 16.0 × 6.5 | 2.0 |
| 9907-173 | Synchronizer/Load Sharing | 24 VDC | 25.0 × 14.8 × 6.0 | 1.6 |
| 9907-1190 | High-Response Speed Control | 24 VDC | 24.9 × 15.2 × 6.4 | 1.85 |
会社情報
E-mail: [email protected]
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Add: 中国福建省廈門市思明区呂嶺路2号 阿里山ビル 〒361006
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