Allen-Bradley 81000-199-53-R Voltage Feedback Board

Product Overview

The 81000-199-53-R is an interface and voltage feedback board manufactured by Allen-Bradley (Rockwell Automation). Designed for integration with 80190-series drive systems, this board provides signal conditioning, voltage sensing, and feedback path interfacing between the power stage and control electronics. It enables precise voltage monitoring for closed-loop motor control and drive protection algorithms.

Key Specifications

• Product Family: 80190-series drive accessories
• Function: Voltage feedback and interface signal conditioning
• Compatible Drives: 80190-258-52/3 and related series
• Revision: Rev. 3 (as paired with 80190-258-52/3)
• Mounting: Chassis-integrated board
• Application: Medium-voltage AC drive voltage sensing

Features & Benefits

1. Precise Voltage Sensing: High-impedance feedback path captures accurate DC bus and AC line voltage levels for closed-loop control.
2. Signal Isolation: Isolated feedback circuitry protects sensitive control electronics from high-voltage power stage transients.
3. Direct Drive Integration: Designed for plug-in compatibility with 80190-series drive chassis, eliminating custom wiring.
4. Revision-Matched: Rev. 3 design ensures electrical and mechanical compatibility with corresponding 80190-258-52/3 drive revisions.

FAQ

Q: What drive systems is the 81000-199-53-R compatible with?
A: The board is designed for 80190-series medium-voltage drives, specifically as a voltage feedback interface for 80190-258-52/3 and related assemblies.

Q: Is this a standalone voltage sensor or an integrated board?
A: It is an integrated chassis-mounted board that plugs directly into the 80190 drive assembly, not a discrete sensor module.

Q: Can I upgrade from an older revision to Rev. 3?
A> Revision upgrades require matching the drive power stage, control board, and feedback board to the same revision level. Consult the 80190 drive manual for cross-revision compatibility.

Installation Guide

• Power down the 80190 drive chassis and verify lockout/tagout procedures.
• Remove the existing feedback board by releasing the retention clips or screws.
• Align the 81000-199-53-R with the chassis connector and press firmly until seated.
• Reconnect all ribbon cables and sense leads to the designated headers.
• Verify feedback signal integrity with a multimeter before re-energizing the drive.

Selection Tips

• Revision Matching: Always match the feedback board revision to your drive power stage and control processor revision to ensure signal compatibility.
• System Verification: Before ordering, confirm your drive assembly part number (e.g., 80190-258-52/3) to ensure the 81000-199-53-R is the correct replacement.
• Spare Strategy: Maintain a spare feedback board on-site for 80190-series drives, as voltage sensing failures will disable closed-loop operation.