OVERVIEW

Official designation: Allen-Bradley 20BC056A3AYNACC0 (PowerFlex 700, Adjustable Frequency AC Drive)

Role/Application: Adjustable frequency AC drive for three-phase induction motors, designed for high-performance speed and torque regulation in industrial automation systems.

KEY SPECS SUMMARY

Power: 400 Volts AC three-phase

Interfaces / Ports: 6 digital in, 3 digital out, 2 analog in, 2 analog out

Indicators: Full numeric LCD display HIM

Operating Temp: Maximum 50 degrees C

Platform / Compatibility: PowerFlex 700, Size 3, Wall mount

Limit: Maximum output frequency 420 Hertz

Lifecycle: Discontinued, recommends PowerFlex 755 family

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the continuous output current and power ratings for the 20BC056A3AYNACC0 drive?

A: The drive is rated for 56 Amperes continuous output current and 30 kilowatts normal duty power rating.

Wiring & Installation:

Q: What is the enclosure rating for the 20BC056A3AYNACC0 drive?

A: The enclosure rating is IP20 and NEMA/UL Type 1, suitable for wall mounting inside a control cabinet.

Troubleshooting & Compatibility:

Q: Does the 20BC056A3AYNACC0 drive include an integrated brake IGBT or an internal brake resistor?

A: The drive includes an integrated brake IGBT but does not include a drive mounted internal brake resistor.

Replacement & Upgrades:

Q: What product family is recommended by the manufacturer as a migration alternative for the PowerFlex 700 drive?

A: The manufacturer recommends the PowerFlex 755 drive family as the current generation alternative for migration.