Key facts
- Brand
- Rockwell Automation
- Model
- PowerFlex 40
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2026-10-16
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Rockwell Automation PowerFlex 40 Adjustable Frequency AC Drive Quick Start Guide
This document serves as a Quick Start guide for the Rockwell Automation PowerFlex 40 Adjustable Frequency AC Drive, specifically models with frame numbers FRN 5.xx through 6.xx. It is intended strictly for qualified drive service personnel and summarizes the essential procedures required to install, start-up, and program the unit.
The guide provides critical safety precautions regarding high voltage capacitors and electrostatic discharge (ESD), along with specific mounting considerations such as orientation, clearance requirements, and ambient temperature limits. It also details electrical ratings for various input/output configurations and includes instructions for removing MOV jumpers on ungrounded distribution systems.
Rockwell Automation PowerFlex 40 specifications
| Output Frequency Range | 0-400 Hz (Programmable) |
|---|---|
| Typical Efficiency | 97.5% |
| Digital Control Input Current | 6mA |
| SRC Mode Voltage ON/OFF | 18-24V = ON, 0-6V = OFF |
| SNK Mode Voltage ON/OFF | 0-6V = ON, 18-24V = OFF |
| Analog Input Impedance (4-20mA) | 250 ohm |
Source: Rockwell Automation PowerFlex 40 Adjustable Frequency AC Drive Quick Start Guide
All Rockwell Automation PowerFlex 40 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
Who should use this manual?
This manual is intended for qualified personnel who must be able to program and operate Adjustable Frequency AC Drive devices.
From: Rockwell Automation PowerFlex 40 Adjustable Frequency AC Drive User Manual
What is the purpose of this manual?
The manual provides basic information needed to install, start-up, and troubleshoot the PowerFlex 40 Adjustable Frequency AC Drive.
From: Rockwell Automation PowerFlex 40 Adjustable Frequency AC Drive User Manual
What personnel are qualified to use this guide?
This information is intended for qualified drive service personnel only.
From: Rockwell Automation PowerFlex 40 Adjustable Frequency AC Drive Quick Start Guide
How long must one wait after removing mains supply before working on the drive?
One must wait three minutes for capacitors to discharge to safe voltage levels.
From: Rockwell Automation PowerFlex 40 Adjustable Frequency AC Drive Quick Start Guide
How do I clear a fault on the PowerFlex 400 drive?
Press the Stop key, cycle power, or set parameter A100 (Fault Clear) to 1 or 2.
From: Rockwell Automation PowerFlex 400 FRN 4.xx Quick Start Guide
What safety precaution must be taken before working on the drive?
Ensure the mains supply is isolated and wait three minutes for the high‑voltage capacitors to discharge.
From: Rockwell Automation PowerFlex 400 FRN 4.xx Quick Start Guide