Woodward 8280-1001 digital controller

Product Description

Woodward 8280-1001 is a high-performance digital controller of the 723PLUS series with dual speed inputs, compatible with magnetic pickups (MPU) and proximity switches. It integrates torsional vibration filtering and load-sharing functions. It adopts GAP programmable logic, supports servo loop control, cascade control, configurable I/O and Modbus communication. The metal chassis is suitable for hazardous locations. It is designed for speed and process control of reciprocating engines, gas turbines and steam turbines. This part has been end-of-life.

Specifications

• Part No.: 8280-1001 (723PLUS)
• Power Supply: 18–40 VDC, nominal power consumption 40W
• Operating Temperature: Max +70℃
• Dimensions: 16.25” W × 11.5” L × 2.375” H / 41.28 ×29.21 ×6.03 mm
• Weight: 6 lbs 8 oz (approx. 2.95kg)
• Chassis: Metal enclosure for hazardous locations
• Control Assembly: 9906-619
• Speed Channel: Dual independent speed inputs
• Communication: Modbus
• Programming: GAP programmable
• Main Functions: Torsional filtering, generator load sharing, servo loop control, cascade control, configurable I/O

Applications

1. Load sharing control for parallel generator sets
2. Speed and process control of industrial reciprocating engines
3. Speed regulation for gas turbines and steam turbines
4. Speed control for marine propulsion engines
5. Power equipment control under severe torsional vibration conditions

723PLUS Series Part Numbers

• 8280-419: Single engine marine propulsion control
• 8280-464: Reciprocating engine process control (low voltage power supply)
• 8280-465: Reciprocating engine process control (high voltage power supply)
• 8280-598: 598 performance control (low voltage)
• 8280-1099: Standard generator LON load-sharing control