OVERVIEW

Official designation: Allen-Bradley 20AD014A0AYNANC0 (PowerFlex 70, Adjustable Frequency AC Drive)

Role/Application: Frame C VFD providing Enhanced Control for 380–480V AC three-phase motors up to 10 HP Normal Duty with integral brake IGBT and AC filter.

KEY SPECS SUMMARY

Power: 380–480V AC, 3 Phase, 14 Amps Output

Interfaces / Ports: Multiple I/O terminals, No Comm Module

Indicators: No HIM - Blank Plate

Operating Temp: Minus 10 degrees C to 50 degrees C

Platform / Compatibility: PowerFlex 70, Frame Size C, Enhanced Control

Limit: 5 percent to 95 percent relative humidity non-condensing

Lifecycle: End of Life, discontinued May 30, 2027.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum guaranteed transmission error percentage for this drive?

A: Maximum digital input frequency accuracy is within plus or minus 0.01 percent of the set output frequency.

Wiring & Installation:

Q: What are the primary dimensions and approximate weight of the Frame C drive?

A: The dimensions are 300.0 millimeters high by 185.0 millimeters wide by 179.8 millimeters deep, weighing about 6.89 kilograms.

Troubleshooting & Compatibility:

Q: Does this model include internal brake resistance for dynamic braking operations?

A: No, the brake IGBT is installed, but an external brake resistor is required for operation.

Replacement & Upgrades:

Q: What is the recommended migration path for this discontinued PowerFlex 70 model?

A: Refer to the latest manufacturer manual for the recommended engineering replacement category.