OVERVIEW

Official designation: Allen-Bradley 20G11GD022JA0NNNNN (PowerFlex 755, AC Drive)

Role/Application: This Frame 2 AC drive provides 15 HP normal duty and 10 HP heavy duty motor control for industrial applications, featuring AC input with precharge, internal dynamic braking transistor, and IP54 (NEMA Type 12) enclosure protection.

KEY SPECS SUMMARY

Power: 480 VAC / 650 VDC

Interfaces / Ports: AC Input / DC Terminals

Indicators: Blank (No HIM)

Operating Temp: 0 to 50 degrees Celsius

Platform / Compatibility: PowerFlex 755 Drives

Limit: Output Current 22 A ND

Lifecycle: Product status is active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the normal duty and heavy duty horsepower ratings for this drive model?

A: The normal duty rating is 15 HP, and the heavy duty rating is 10 HP.

Wiring & Installation:

Q: Does the 20G11GD022JA0NNNNN model include a pre-charge circuit for its DC bus?

A: Yes, the drive is configured with AC input and precharge functionality for the DC bus.

Troubleshooting & Compatibility:

Q: What is the default configuration for the common mode (CM) capacitor on this drive unit?

A: The drive is shipped with the CM capacitor jumper installed as the preferred default.

Replacement & Upgrades:

Q: Is a Human Interface Module required for local operation of the 20G11GD022JA0NNNNN drive?

A: No, the unit is shipped with a blank cover, but an optional HIM can be added.