General Information
Manufacturer: Woodward

Model Number: 8800-1001

Type: Digital Governor Controller

Application: Industrial turbine/engine speed control and load sharing

Electrical Specifications
Power Supply:

Voltage: 20-30 VDC (nominal 24 VDC)

Consumption: 18W typical (25W max)

Inputs:

Speed Sensors: 2 independent magnetic pickups (50-5000 Hz)

Analog Inputs: 4 channels (4-20mA/0-10V configurable)

Digital Inputs: 6 channels (24V DC wet contact)

Outputs:

Analog Outputs: 4 channels (4-20mA, 500Ω max load)

Relay Outputs: 6 channels (Form C, 5A @ 30V DC)

Performance Parameters
Speed Range: 50-5000 RPM (software configurable)

Control Accuracy: ±0.25% of setpoint

Response Time: <100ms for 10% step change

Stability: ±0.1% of speed range

Environmental Specifications
Operating Temperature: -40°C to +70°C (-40°F to +158°F)

Storage Temperature: -50°C to +85°C (-58°F to +185°F)

Humidity: 0-95% non-condensing

Vibration: 5g (10-2000 Hz)

Protection Rating: IP52 (standard enclosure)

Communication & Programming
Interfaces:

RS-232/RS-485 (Modbus RTU)

CANbus (J1939/CANopen)

Configuration: Woodward Toolkit™ software (Windows-based)

Physical Specifications
Dimensions: 318 × 267 × 89 mm (12.5 × 10.5 × 3.5 in)

Weight: 4.5 kg (10 lbs)

Mounting: Panel mount

Enclosure: NEMA 1 (standard), NEMA 4 optional

Certifications & Compliance
Safety: UL 508, CSA 22.2

EMC: EN 61000-6-2, EN 61000-6-4

Marine: ABS, DNV, LR certified versions available

Environmental: RoHS compliant

Typical Applications
Gas turbine control

Diesel engine governing

Compressor control

Power generation systems

Marine propulsion control