Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | Woodward 9907-163 |
| Function | Digital Governor |
| Control Type | Electronic Speed and Load Control |
| Power Supply Voltage | 18 to 32 VDC |
| Power Consumption | 20 W typical |
| Speed Input Signal | Magnetic Pickup (MPU) or 4–20 mA |
| Speed Range | 100 to 25,000 Hz |
| Output Signal | PWM or analog output to actuator |
| Communication Interface | RS-232 / RS-485 |
| Control Accuracy | ±0.25% of rated speed |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -55°C to +85°C |
| Humidity Resistance | Up to 95% non-condensing |
| Vibration Resistance | 5–500 Hz, 1.5 mm / 2 g |
| Dimensions (HxWxD) | 355.6 x 279.4 x 101.6 mm |
| Weight | 3.6 kg |
FAQ
FAQ
Q1: What is the main function of the Woodward 9907-163?
A1: The 9907-163 is a digital governor designed to provide precise control of engine or turbine speed and load in industrial and marine applications.
Q2: What types of speed input signals does it accept?
A2: It accepts magnetic pickup (MPU) signals or 4–20 mA input signals for speed measurement.
Q3: What type of output signals are provided?
A3: The governor outputs PWM or analog signals to actuators for controlling fuel or energy input.
Q4: Does the 9907-163 support communication with external systems?
A4: Yes, it includes RS-232 and RS-485 interfaces for monitoring, configuration, and integration into control systems.
Q5: How accurate is the speed control?
A5: It maintains speed accuracy within ±0.25% of the rated speed under normal operating conditions.
Q6: What is the environmental operating range for this controller?
A6: It operates reliably in temperatures from -40°C to +70°C and can tolerate up to 95% non-condensing humidity.
Q7: What types of engines or turbines can the 9907-163 control?
A7: It is suitable for diesel, gas, dual-fuel engines, and small turbine applications.
Q8: What is the typical power consumption of the 9907-163?
A8: The module typically consumes approximately 20 W during normal operation.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
