Woodward 8273-1011 Digital Load Sharing And Speed Control

Description

The Woodward 8273-1011 is a digital load sharing and speed control module designed for engines and generators. It provides precise control and management of engine load and speed, ensuring optimal performance.

Key Features

• Load Sharing and Speed Control: Ensures precise management of engine load and speed.
• Flexible Configuration Software: Allows application variations to be selected using an external computer.
• Backward Compatibility: Compatible with existing 2301D products.
• Separate RS-232 and RS-422 Serial Ports: Both with 9-pin connectors.
• Additional Status LEDs: For power and RS-422 communications.
• Fault Data Logging: Records 16 seconds of data every 10 milliseconds during shutdown events.
• Low-Current PWM Output: Suitable for driving Woodward’s L-Series, F-Series, P-Series, and PISC actuators.
• New Terminal Blocks: Accommodate additional I/O with most terminals in the same position as 2301D models.
• Compliance Certifications: Meets major compliance standards.
• Multiple Dynamics: Supports various engine and generator applications.
• Manifold Air Pressure (MAP) Limiter: Controls manifold air pressure.
• Torque Limiter: Limits engine torque.
• Low-Speed Sensing Functionality: Provides accurate readings at low speeds.
• Remote Speed & Load Reference: Allows remote adjustments.
• Soft Load Transfer: Smoothly transfers load between generators.
• Automatic Idle-to-Rated Switching: Automatically switches between idle and rated speeds.
• Load Rejection / Load Pulse Option: Manages load rejection and pulses.
• Idle Droop Function: Maintains stability at idle speeds.
• Optional Modbus® Serial Communications: Integrates with Modbus® systems.
• Adaptive Speed-Sensing Algorithm: Adjusts to speed anomalies.
• Two Serial Ports: For enhanced communication.
• Data-Logging Capability: Records operational data for analysis.

Technical Specifications

• Part Number: 8273-1011
• Model: 2301E Digital Load Sharing and Speed Control
• Manufacturer: Woodward
• Condition: New & Original in Factory Packing
• Factory Warranty: 12 Months
• Mounting Location: Ordinary location
• Software Part Number: 5418-1989
• Replacement Part Number: 8273-501
• Speed Sensor Functions:
  • Function 1: For medium and high-speed engines (MPU frequencies of 1000 Hz and above).
  • Function 4: For low-speed engines, providing readings at every timing pulse.