OVERVIEW

Official designation: Allen-Bradley 20F11ND8P0JA0NNNNN (PowerFlex 753, AC Drive)

Role/Application: A PowerFlex 753 AC drive with embedded I/O providing general purpose motor control for 480 VAC, 3-phase systems, with a 5 HP Normal Duty rating.

KEY SPECS SUMMARY

Power: 480 VAC, 3-phase

Interfaces / Ports: AC Input with DC Terminals

Indicators: Blank (No HIM)

Operating Temp: 0 to 50 degrees C

Platform / Compatibility: PowerFlex 753, Frame 2

Limit: Output Current 8.0 Amperes

Lifecycle: Existing (Active product)

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the dual power ratings for Normal Duty (ND) and Heavy Duty (HD) operation?

A: The drive is rated for 5 HP ND and 3 HP HD (or 5 HP HD, varies by frame/revision) at the 480 VAC voltage class.

Wiring & Installation:

Q: What is the enclosure rating and what is required for mounting this PowerFlex 753 drive?

A: The enclosure is Open Type with IP20/IP00 rating, designed for wall mounting in a clean, dry cabinet.

Troubleshooting & Compatibility:

Q: What advanced diagnostic features are included in this drive platform?

A: The drive features Predictive Diagnostics to monitor the life of cooling fans and relay outputs.

Replacement & Upgrades:

Q: Does the frame 2 drive include the dynamic braking resistor internally?

A: The drive includes the dynamic brake transistor but requires an external resistor kit for full dynamic braking functionality.