







Product Description
Woodward 9905-387 ProAct III Driver Module
- Manufacturer: Woodward
- Model/Part Number: 9905-387
- Description: ProAct III Driver Module, 0–200 mA Control Signal, for Load Sharing and Speed Control in Industrial Engines and Generators
Overview
- The Woodward 9905-387 is a ProAct III Driver Module designed for precise load sharing and speed control in industrial engines and generators. It is part of the ProAct series, providing digital control for actuator positioning in diesel, gas, or turbine systems, suitable for marine, power generation, and industrial applications.
Technical Specifications
Specification | Details |
---|---|
Model | 9905-387 |
Series | ProAct III |
Type | Digital driver module |
Control Signal | 0–200 mA |
Speed Setting Input | ±3 VDC, 0.5–4.5 VDC, or PWM (Pulse Width Modulation) |
Power Supply | 18–32 VDC, 1.5 A max |
Actuator Compatibility | ProAct III actuators |
Operating Temperature | -40°C to +85°C (-40°F to +185°F) |
Storage Temperature | -55°C to +105°C (-67°F to +221°F) |
Relative Humidity | 5% to 95%, non-condensing |
Vibration | 4 G, 5–2000 Hz |
Shock | 50 G, 11 ms half-sine |
Protection Rating | IP56 (when properly enclosed) |
Dimensions | Approximately 254 mm x 178 mm x 51 mm (10 in x 7 in x 2 in) |
Weight | Approximately 1.5 kg (3.3 lbs) |
Mounting | Panel or chassis mount |
Certifications | CE, UL, CSA, marine approvals (e.g., ABS, DNV) |
System Compatibility | Woodward SPM-A synchronizer, AGLC, APTL, diesel/gas engines, steam/gas turbines |