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The 20AD040A3NYNARNN AC drive from Allen Bradley's PowerFlex 70 series is designed for efficient motor control. Operating on a 480-volt AC, three-phase supply, it delivers a significant power output of 22 kilowatts or 30 horsepower, while handling continuous currents of up to 40 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD040A3NYNARNN |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 volts AC (3-phase, six pulse) |
| Current Rating | 40 amps |
| Power Rating | 22 kilowatts (30 horsepower) |
| Frame Size | D |
| Enclosure Type | IP20 rated, NEMA/UL Type 1 (Panel Mount) |
| Interface Module | Full Numeric LCD |
| Brake IGBT Option | Yes, Brake IGBT Installed |
| Internal Brake Resistor | No |
| Emission Class | Filtered |
| Communication Slot | Remote I/O, DPI Module |
| Control Option | Standard Control Option |
| Feedback Option | No Feedback |
The PowerFlex 70 model 20AD040A3NYNARNN by Allen Bradley is an adjustable frequency drive tailored for robust AC motor applications. Rated for a voltage of 480 volts in a three-phase, six-pulse configuration, this drive can manage a steady current of 40 amps. This allows it to achieve a substantial power rating of 22 kilowatts, equivalent to approximately 30 horsepower.
This drive comes in a frame size designated as D. It is designed for panel mounting, featuring a NEMA/UL Type 1 enclosure with an IP20 rating, making it suitable for indoor environments. For user interaction, it incorporates a full numeric LCD interface, facilitating straightforward programming and status displays.
The inclusion of a brake IGBT option enhances control during motor stops; however, it does not have an internal brake resistor. This drive operates under a filtered emission class, ensuring minimal electromagnetic interference in the vicinity. Communication is supported through a slot for remote I/O and a DPI module, enhancing system integration capabilities. Moreover, it is configured with standard control options and does not provide feedback functionality.