Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 8400-016 |
| Manufacturer | Woodward |
| Product Type | Electronic Speed Controller |
| Function | Maintains precise engine speed by controlling fuel actuator output |
| Input Signal | Magnetic pickup or frequency signal (0.5–120 V RMS) |
| Speed Range | 500 to 15,000 RPM |
| Output Type | Pulse-width modulated (PWM) or analog DC |
| Control Accuracy | ±0.25% steady-state speed regulation |
| Power Supply Voltage | 18–32 V DC |
| Power Consumption | < 10 W |
| Start Fuel Limit | Adjustable 0–100% |
| Speed Trim Range | ±10% of rated speed |
| Idle Speed Adjustment | Independent via onboard potentiometer |
| Maximum Speed Setting | Adjustable via internal trim |
| Dynamic Response Time | < 50 ms |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +100°C |
| Vibration Resistance | 5 g, 10–500 Hz |
| Humidity | Up to 95% RH, non-condensing |
| Protection Class | IP20 |
| Certifications | CE, UL, CSA |
| Applications | Diesel/gas engines, generator sets, turbines, and industrial speed control systems |
| Dimensions | 210 x 160 x 75 mm |
| Weight | 2.2 kg |
FAQ
FAQ
Q1: What is the main purpose of the Woodward 8400-016 Speed Controller?
It controls engine speed by adjusting the actuator output based on feedback from a speed sensor or magnetic pickup.
Q2: What types of input signals can this controller accept?
It accepts AC frequency input signals from magnetic pickups, typically between 0.5 and 120 V RMS.
Q3: What is the supported engine speed range?
The controller supports engine speeds from 500 to 15,000 RPM for a wide variety of industrial and power applications.
Q4: How accurate is the Woodward 8400-016 in maintaining speed?
It provides a steady-state regulation accuracy of ±0.25%, ensuring stable speed under varying load conditions.
Q5: What voltage is required to power the controller?
The 8400-016 operates on a DC power supply ranging from 18 to 32 volts.
Q6: How fast does the controller respond to load or speed changes?
It offers a response time of less than 50 milliseconds, allowing rapid correction to maintain target speed.
Q7: Can the idle and maximum speeds be adjusted separately?
Yes, both idle and maximum speeds can be independently adjusted using built-in trim potentiometers.
Q8: Under what environmental conditions can this controller operate?
It functions reliably in ambient temperatures from -40°C to +85°C and in up to 95% relative humidity environments.
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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.
