The Woodward 8290-184 is an isochronous speed control device designed for precise engine management in diesel or gas turbine applications. This unit serves as a critical component in maintaining constant engine speed under varying load conditions, ensuring stable operation for industrial prime movers.
Features
Isochronous speed control functionality for precise RPM regulation.
Optimized for diesel and gas turbine prime mover applications.
Compatible with a range of Woodward actuators, including models 1712, 1724, 512, and 524.
Wide operating frequency range of 3000 to 6000 Hz.
Robust design suitable for extreme ambient temperature environments.
Technical Specifications
Model
8290-184
Device Type
Isochronous Speed Control
Supply Voltage
24 VDC
Power Consumption
Up to 95 Watts
Frequency Range
3000 - 6000 Hz
Ambient Temperature
-40 to 167 degC (-40 to 334 degF)
Compatible Actuators
1712, 1724, 512, 524
Installation Guidelines
Ensure the control device is mounted in a location protected from excessive vibration and moisture.
Verify that the 24 VDC power supply is stable and properly fused before connection.
Use shielded cabling for speed signal inputs to minimize electromagnetic interference (EMI).
Ensure all actuator wiring matches the specific requirements of the 1712/1724/512/524 series.
Always disconnect power before performing any wiring changes or maintenance on the unit.
Proper grounding of the chassis is required to maintain signal integrity and safety.
FAQ
What is the primary function of the Woodward 8290-184?
The 8290-184 is an isochronous speed controller used to maintain a constant engine speed regardless of the load applied to the diesel or gas turbine prime mover.
Which actuators are compatible with this controller?
This model is designed to interface with Woodward actuator series 1712, 1724, 512, and 524.
What is the required power supply for this unit?
The device operates on a 24 VDC power supply with a maximum power consumption of 95 watts.
