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Woodward 5464-210 Actuator Driver

Woodward 5464-210 Actuator Driver

Configured for high-speed proportional fuel control in turbine governor systems, the Woodward 5464-210 (5464-210 Actuator Driver) provides direct physical/electrical execution. This hardware component translates low-level control commands into regulated high-current...

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Availability: Low stock: 10 left

SKU: 5464-210
Vendor: Woodward
Category: Actuator Driver
Related Series:

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Configured for high-speed proportional fuel control in turbine governor systems, the Woodward 5464-210 (5464-210 Actuator Driver) provides direct physical/electrical execution. This hardware component translates low-level control commands into regulated high-current outputs to position electro-hydraulic and electric prime mover actuators with precise dynamic stability.

Suffix Breakdown & Model Matrix

  • 5464-210: Standard actuator driver module configuration featuring integrated output stage amplification and closed-loop position regulation circuits for industrial control platforms.

Hardware Specifications

Parameter Specification
Model 5464-210
Brand Woodward
Origin USA
Weight 0.6 kg
Dimensions 38.1 cm x 12.7 cm x 38.1 cm
Operating Temp -20 deg C to +70 deg C
Power Consumption 25 W max at 24 VDC
Output Drive Proportional current loop for actuator positioning
Control Interface Direct backplane and terminal command bus

Actuator Loop Feedback Response and Thermal Profiles

The unit executes advanced proportional algorithms to optimize actuator loop feedback response times during rapid prime mover load transients. Internal thermal heat sink dissipation profiles are engineered into the ruggedized enclosure to manage continuous high-current thermal loads inside sealed industrial control panels without active forced-air cooling. Built-in harmonic distortion suppression circuitry filters out electrical noise on the output power lines, ensuring precise valve positioning free from electromagnetic interference.

Frequently Asked Questions

Q: What is the primary function of the actuator driver module within the turbine control architecture?

A: The module receives low-level control signals from the central processor and amplifies them into high-power proportional currents to drive the primary fuel metering actuator.

Q: Can this driver module be serviced or replaced while the system is energized?

A: System power must be isolated and the control loop placed into manual or trip state prior to module extraction to prevent hazardous electrical arcing or unintended actuator displacement.

Field Installation Guidelines

  • Mount the module securely inside a grounded industrial control enclosure, ensuring proper ventilation clearances around the integrated heat sink fins.
  • Terminate heavy-gauge actuator power cables and shielded signal wires directly to the designated terminal blocks, securing outer shields to the cabinet ground bar.
  • Verify that the DC supply voltage and actuator coil resistance match the module specifications before energizing the output drive circuits.