CONDITION : BRAND NEW SEALED PACK
Key Features & Specifications
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Function:
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Speed Control: Maintains engine/turbine speed within ±0.25% of setpoint.
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Load Sharing: Supports isochronous or droop operation for parallel gensets.
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Protections: Overspeed, underspeed, and loss of signal detection.
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Inputs/Outputs:
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Speed Sensing: Magnetic pickup (MPU) or analog speed input.
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Analog Inputs: 4–20mA or 0–10V for load/process control.
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Outputs:
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4–20mA actuator control signal.
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Relay outputs (alarms/shutdowns).
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Communication:
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RS-232/RS-485: For configuration via Toolkit software.
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Protocols: Modbus RTU, CANbus (optional).
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Environmental Ratings:
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Temperature: -40°C to +85°C (-40°F to +185°F).
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Vibration: 5–2000Hz, 5G (operational).
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Power Supply:
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Voltage: 18–32V DC (24V typical).
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Current Draw: 50mA (idle), 200mA (max).
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Model Breakdown (9907-014 Rev J):
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9907-014: Base model (2301A standard control).
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Rev J: Hardware/software revision (improved EMI resistance).
Configuration & Calibration
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Software: Woodward Toolkit (Windows-based).
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Calibration: Auto-tuning for actuator response.
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Parameters: Adjustable gain, stability, and ramp rates.
Typical Applications
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Diesel/gas engines (CAT, Cummins, MTU).
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Steam turbines.
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Marine propulsion.
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