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The 20BD077A3NYNAND1 is an adjustable frequency AC drive from Allen Bradley's PowerFlex 700 series. Operating on a 3-phase system, it supports an input voltage of 480 Volts AC and delivers a rated output power of 44.7 kilowatts with a maximum rated current of 77 Amperes.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3NYNAND1 |
| Weight | 25.00 lbs (11.34 kg) |
| Rated Output Power | 44.7 kilowatts |
| Type of Encoder Feedback | Incremental encoder, 12 Volts/5 Volts |
| Number of Phases | 3-phase |
| Input Voltage | 480 Volts AC |
| Interface Type | Full numeric liquid crystal display |
| Emission Control Type | CE filter and Common Mode (CM) choke included |
| Type of User Feedback | 12 Volts/5 Volts incremental encoder |
| Input Frequency Range | 47 to 63 Hertz |
| Enclosure Class | IP20-rated enclosure with conformal coating |
| Communication Slot | None |
| Frame Size | 4 |
| Rated Current | 77 Amperes |
| Type of Internal Brake | Equipped with a brake IGBT (Insulated-gate Bipolar Transistor) |
| Drive Control Unit | 115 Volts AC vector control |
The 20BD077A3NYNAND1 from Allen Bradley falls under the PowerFlex 700 series as a flexible adjustable frequency AC drive. Suitable for 3-phase operations, this unit requires an input voltage of 480 Volts AC, providing significant power output rated at 44.7 kilowatts. Designed for a maximum current of 77 Amperes, the drive performs effectively in various applications that demand reliable motor control.
Feedback is provided through an incremental encoder, operating at 12 Volts and 5 Volts, ensuring precise monitoring of motor position and speed. The interface features a full numeric liquid crystal display for straightforward user inputs and system status updates. The drive operates within an input frequency range of 47 to 63 Hertz, accommodating varying operational requirements.
Constructed with an IP20-rated enclosure and a conformal coating, the device is protected against dust and moisture ingress, making it suitable for standard indoor environments. Although it does not incorporate a communication slot, it meets rigorous emission control standards through the inclusion of a CE filter and a Common Mode choke. Classified under frame size 4, the 20BD077A3NYNAND1 also includes a brake IGBT (Insulated-gate Bipolar Transistor) for effective braking control during operation. Lastly, it utilizes a drive control unit operating at 115 Volts AC with vector control technology.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A3NYNAND1 Ser A | 20BD077A3NYNAND1/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 700 drive is a 480V AC unit with 60 horsepower and has an Enclosure Type of IP20, NEMA/UL Type 1
| Width (w/Mounting Hardware) | 8.66 in. (220.0 mm) |
|---|---|
| Height (w/Mounting Hardware) | 29.87 in. (758.8 mm) |
| Depth | 7.94 in. (201.7 mm) |
| Mounting Bracket Hole Width | 7.56 in. (192.0 mm) |
| Mounting Bracket Hole Height | 29.06 in. (738.2 mm) |
| Weight (Drive) | 54.0 lb (24.49 kg) |
| Estimated Total Weight (Drive and Packaging) | 64.0 lb (29.03 kg) |