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Configured for precision actuator control and digital regulation in turbine governing systems, the Woodward 8200-314 (8200-314 Digital Driver Rev) provides direct physical/electrical execution. This heavy-duty hardware assembly processes high-level controller commands to deliver regulated, high-output drive currents for complex electro-hydraulic positioning loops.
| Parameter | Specification |
|---|---|
| Model | 8200-314 |
| Brand | Woodward |
| Origin | USA |
| Weight | 9.9 kg |
| Dimensions | 47.5 cm x 35.2 cm x 14 cm |
| Operating Temp | -20 deg C to +70 deg C |
| Power Consumption | 50 W max at 24 VDC |
| Control Interface | Digital command bus and high-current analog output |
| Enclosure Type | Heavy-duty industrial chassis assembly |
The hardware utilizes high-speed internal processing loops designed to minimize command-to-execution latency, ensuring rapid actuator loop feedback response during critical load shifts. Internal thermal heat sink dissipation profiles are engineered into the robust chassis framework to manage continuous high-current thermal loads inside control cabinets without active cooling. Advanced harmonic distortion suppression circuitry filters out electrical noise on the power output lines to maintain stable valve positioning under harsh operating conditions.
Q: What is the primary operational role of this digital driver within the governor architecture?
A: The driver receives digital command signals from the central controller and regulates high-power current loops to position heavy-duty prime mover actuators.
Q: Does the unit require special mounting considerations due to its physical weight and dimensions?
A: Yes, due to its substantial weight and form factor, the driver must be mounted securely onto a reinforced backplate or chassis rails using heavy-duty hardware.