OVERVIEW

Official designation: Allen-Bradley 20BD3P4A3AYNAND0 (PowerFlex 700, AC Drive)

Role/Application: Adjustable frequency AC drive providing vector control for industrial motors, rated 2 HP Normal Duty and 1.5 HP Heavy Duty at 480 Volts AC.

KEY SPECS SUMMARY

Power: 480 Volts AC input 60 Hertz

Interfaces / Ports: 6 Digital, 2 Analog inputs, 3 Digital, 2 Analog outputs

Indicators: LCD Display Full Numeric Keypad

Operating Temp: Refer to the latest manufacturer manual.

Platform / Compatibility: PowerFlex 700, Frame Size 0, IP20 / NEMA Type 1

Limit: 3.4 Amperes Continuous Output, 45 Watts loss

Lifecycle: Discontinued, recommend PowerFlex 755 family

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the continuous and one-minute overload current ratings for the 20BD3P4A3AYNAND0 drive?

A: The continuous output current is 3.4 Amperes, with a one-minute overload rating of 4.5 Amperes.

Wiring & Installation:

Q: Does the 20BD3P4A3AYNAND0 include a brake resistor for dynamic braking applications?

A: The drive is shipped with an Internal Brake IGBT installed but without an internal brake resistor.

Troubleshooting & Compatibility:

Q: What are the input and output I/O voltage types and control mode featured on this drive?

A: This unit features 120 Volts I/O and Vector Control for enhanced performance.

Replacement & Upgrades:

Q: What is the primary replacement recommendation for this discontinued PowerFlex 700 series drive?

A: Rockwell Automation recommends modernizing to the PowerFlex 750 family of AC drives.