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The 20BD077A3NYNAEC1 is an adjustable frequency AC drive from Allen Bradley's PowerFlex 700 series, designed for various motor control applications. This unit operates at a nominal voltage of 480V AC and is rated for a maximum current of 77 Amperes, delivering a horsepower rating of 60.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3NYNAEC1 |
| Weight | 62.00 lbs (28.12 kg) |
| Emission Control Options | CE filter and Common Mode (CM) choke included |
| Encoder Feedback Type | 12 Volts/5 Volts incremental encoder |
| Nominal Amperage | 77 Amperes |
| Braking Module | Internal dynamic brake transistor kits |
| Control Input/Output Type | Vector control (24 Volts AC/DC) |
| Electrical Efficiency | 97.5% at rated current |
| Nominal Output Power | 44.7 Amperes |
| Display Options | Full numeric liquid crystal display |
| Voltage Class | 480 Volts AC |
| Input Phase Type | 3-phase input |
| Current Rating | 77 Amperes |
| Horsepower Rating | 60 horsepower |
| Encoder Duty Cycle | Approximately 50% |
| Protection Type | IP20-rated enclosure with conformal coating |
The Allen Bradley 20BD077A3NYNAEC1 adjustable frequency AC drive is engineered to provide reliable operation in various applications. Designed for three-phase input, it operates at a voltage class of 480 VAC and supports a nominal amperage of 77 Amperes. The integrated dynamic brake transistor kits enhance braking capabilities during operation. With a commendable horsepower rating of 60, this drive is capable of meeting substantial power requirements.
For monitoring purposes, the unit is equipped with a full numeric liquid crystal display, which aids in real-time diagnostics and performance tracking. This model also emphasizes emission control with the inclusion of a CE filter and common mode choke. Its encoder feedback, specifically a 12V/5V incremental encoder, allows for precise motion control and provides a duty cycle of approximately 50%.
This drive demonstrates high energy efficiency, reaching up to 97.5% at the rated current, contributing to lower operational costs. The IP20-rated enclosure, enhanced with a conformal coating for additional protection, ensures durability in various environments. Overall, the 20BD077A3NYNAEC1 is a well-constructed solution for effective motor control.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A3NYNAEC1 Ser A | 20BD077A3NYNAEC1/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) |