Overview
The Allen-Bradley 193112 is a dedicated trigger board card designed for the PowerFlex 700 family of AC drives. This printed circuit board (PCB) component manages drive control signals, triggering, and gate pulse sequencing essential to inverter operation. As a discontinued by manufacturer component, the 193112 is increasingly sought for repair and restoration of legacy PowerFlex 700 systems in industrial automation environments.
Key Features
- Dedicated trigger/gate pulse generation for PowerFlex 700 drives
- PCB control logic for drive sequencing and protection interlocks
- Compatible with standard PowerFlex 700 frame and backplane configurations
- Field-proven reliability in variable frequency drive (VFD) applications
- Available in used condition for cost-effective maintenance solutions
Technical Specifications
- Part Number: 193112
- Manufacturer: Allen-Bradley / Rockwell Automation
- Product Category: Printed Circuit Board (PCB) / Control Card
- Drive Series: PowerFlex 700
- Function: Gate/trigger pulse generation for inverter control
- Status: Discontinued by Manufacturer
- Condition: Used, functional
Typical Applications
- Repair and restoration of PowerFlex 700 AC drive systems
- Emergency replacement for failed control boards in production environments
- Retrofit of legacy variable frequency drive installations
- OEM field service and maintenance on established PowerFlex platforms
- System integrator inventory for critical spare parts programs
Compatibility & Replacements
The 193112 is a component card designed specifically for Allen-Bradley PowerFlex 700 drive systems. Due to its discontinued status, availability is limited to the secondary/used parts market. When evaluating replacement options or upgrades, consult Rockwell Automation technical documentation or contact an authorized Allen-Bradley distributor to confirm compatibility with your specific PowerFlex 700 drive frame and firmware revision. Customers planning migration to current PowerFlex platforms (750, 753, or 755 series) should engage engineering support for compatibility assessment and configuration guidance.
