CONDITION : BRAND NEW SEALED PACK

Key Features & Specifications

1. Function:

   • Speed Control: Maintains engine/turbine speed within ±0.25% of setpoint.

   • Load Sharing: Supports isochronous or droop operation for parallel gensets.

   • Protections: Overspeed, underspeed, and loss of signal detection.

2. Inputs/Outputs:

   • Speed Sensing: Magnetic pickup (MPU) or analog speed input.

   • Analog Inputs: 4–20mA or 0–10V for load/process control.

   • Outputs:

     • 4–20mA actuator control signal.

     • Relay outputs (alarms/shutdowns).

3. Communication:

   • RS-232/RS-485: For configuration via Toolkit software.

   • Protocols: Modbus RTU, CANbus (optional).

4. Environmental Ratings:

   • Temperature: -40°C to +85°C (-40°F to +185°F).

   • Vibration: 5–2000Hz, 5G (operational).

5. Power Supply:

   • Voltage: 18–32V DC (24V typical).

   • Current Draw: 50mA (idle), 200mA (max).

Model Breakdown (9907-014 Rev J):

• 9907-014: Base model (2301A standard control).

• Rev J: Hardware/software revision (improved EMI resistance).

Configuration & Calibration

• Software: Woodward Toolkit (Windows-based).

• Calibration: Auto-tuning for actuator response.

• Parameters: Adjustable gain, stability, and ramp rates.

Typical Applications

• Diesel/gas engines (CAT, Cummins, MTU).

• Steam turbines.

• Marine propulsion.