Overview
The Eaton Dynamatic 15-778-4 PWM Inner Current Loop PC Board is a precision control component engineered for industrial automation and motion control applications. This Revision B board manages inner current loop functions in dynamic motor control and PLC-based automation systems. The PWM (Pulse Width Modulation) topology enables efficient, accurate current regulation across a range of industrial processes, from variable frequency drive (VFD) systems to servo motion platforms.
Key Features
- PWM Inner Current Loop control architecture for precise current management
- Revision B board with proven reliability in industrial applications
- Compact circuit board design for integration into larger control systems
- Used condition; fully functional and ready for deployment
- Compatible with Eaton Dynamatic control platforms and similar motion control systems
Technical Specifications
- Part Number: 15-778-4
- Manufacturer: Eaton Cutler-Hammer Dynamatic
- Board Type: PWM Inner Current Loop PC Board
- Revision: Rev. B
- Application: Industrial automation, motion control, PLC systems
- Condition: Used, fully functional
- Function: Current regulation and PWM control
Typical Applications
The Eaton Dynamatic 15-778-4 is suitable for:
- Variable frequency drive (VFD) and motor control systems
- Industrial automation control loops requiring precision current management
- Motion control and servo drive applications
- PLC-based process control systems with dynamic load regulation
- Legacy industrial equipment retrofits and repairs
- System upgrades and replacement board installations
Compatibility & Replacements
Compatible With
- Eaton Dynamatic motion control platforms
- Eaton Cutler-Hammer industrial automation systems
- PWM-based motor control and VFD architectures
- PLC systems requiring inner current loop feedback
Replaces / Drop-In Replacement For
The 15-778-4 Rev. B may replace earlier revisions (Rev. A) of the same part number. Verify compatibility with your system integrator before ordering to ensure proper board revision and connector pin compatibility.
Works With
- Eaton Dynamatic control software and firmware
- Industrial automation platforms using PWM current control
- Standard industrial communication protocols in Eaton systems
- Multi-axis motion control architectures
