Woodward 5466-346 Output Module

Speed sensing: Magnetic pickup (MPU).

Analog inputs: 4–20 mA.

Output Signals:

Actuator drive: Pulse-width modulated (PWM) output.

Analog outputs: 4–20 mA (auxiliary signals).

Control Modes:

Speed control, load sharing, droop, isochronous.

Operating Voltage: 18–32 VDC.

Communication:

RS-232/RS-485 (Modbus RTU protocol).

Optional CAN bus (model-dependent).

Environmental Ratings:

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

Humidity: 0–95% RH (non-condensing).

High Performance Power Management: Woodward 5466-346  works in 18-32 V AC (single and three phase) and 24 V DC environments providing high compatibility with industrial power grids; Output power up to 14 kW to drive heavy industrial loads such as pumps, fans, and ventilation systems; Overvoltage, undervoltage, and overcurrent protection to keep the system reliable even in unsafe grid environments.

Communication and Integration: Availability of RS-485, Ethernet/IP, and USB ports for easy integration into today’s industrial networks as well as remote monitoring and diagnostics; Provides real-time data logging and diagnostics to identify issues such as overcurrent and short circuits, as well as to trigger protective action.

Advanced Control Flexibility: Woodward 5466-346 provides 16-bit resolution control for precise regulation of motor speed, torque, and position, when precision is vital in machining operations or on automated assembly lines; Supports complex control functions (e.g., PID, fuzzy logic) for tasks from chemical manufacturing to renewable energy systems; Includes advanced motor management for reduced energy use, quieter operation, and longer equipment life.

Powerful environmental adaptation: Works well in the -40°C to +85°C temperature range, perfect for cold warehouses or areas with high temperature production; IP67-rated water and dust resistance give it high resistance to water and dust, ensuring robustness even in marine or heavy industrial environments.

Redundancy and Safety Features: Woodward 5466-346 is suitable for TMR (Triple Modular Redundancy) architecture to support continuous operation in ultra-critical systems such as power-generation, turbine control etc; Overvoltage, overcurrent and overtemperature protection for safeguarding connected devices, and minimizing outages.

Industrial Automation and Process Control: Woodward 5466-346 provides 16-bit resolution for precise control of motor speed, torque, and position, making it ideal for automated assembly lines, robotic systems, and CNC machinery. Its ability to execute PID and fuzzy logic algorithms ensures stable operation in dynamic environments; Interfaces with sensors (e.g., RTDs, thermocouples ) to monitor parameters like temperature, pressure, and flow rates in chemical reactors and manufacturing equipment.

Water and Wastewater Treatment: Adjusts pump speeds via RS-485/Modbus interfaces to control water flow and chemical dosing. Its high-power output (up to 14 kW) supports heavy-duty pumps in large treatment plants.

Energy Generation and Grid Management: Woodward 5466-346 manages load sharing, synchronization, and frequency regulation in gas and steam turbines. It integrates with grid-connected inverters to stabilize renewable energy systems (e.g., solar and wind farms); Optimizes power flow in substations by regulating voltage and current, ensuring grid stability during peak demand.

Redundant and Safety-Critical Systems: Works in TMR architectures to ensure fault-tolerant operations in nuclear plants, oil refineries, and other high-risk environments. Its redundant design minimizes downtime during module failures; Triggers safety protocols (e.g., fuel cutoff) in diesel engines or gas pipelines during abnormal conditions, preventing overspeed or hazardous leaks