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The Allen Bradley 20BD077A0NYNANC1 is an AC drive from the PowerFlex 700 series. It offers a robust output current rating of 77 A and is designed for applications requiring up to 60 horsepower in normal duty and 50 horsepower in heavy-duty conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A0NYNANC1 |
| Weight | 62.00 lbs (28.12 kg) |
| Vibration | 0.152 mm (0.006 in) displacement, 1 G peak |
| PWM Frequency | 4 kHz @ 650V DC |
| Shock | 15 G peak for 11 ms duration (±1.0 ms) |
| Degree of Protection (IP) | IP20, NEMA/UL Type 1, with Conformal Coat |
| CE Filter (Emission) | Yes |
| Control & I/O | Standard - None |
| Frequency Accuracy | Digital input: within ±0.01% of set output frequency |
| Analog Input Latency, Typical | 6.4 ms @ speed signal for SVC motor control |
| Internal Watts Loss | 207 W @ 480V @ 60Hp normal duty (IP20, NEMA/UL Type 1) |
| External Watts Loss | 722 W @ 480V @ 60Hp normal duty (IP20, NEMA/UL Type 1) |
| Max. Output Frequency | 420 Hz |
| Analog Input Latency | 4.8-12.4 ms @ speed signal for SVC motor control |
| Output Current Rating | 77 A, 60 Hp normal duty, 50 Hp heavy duty, frame 4 |
The model 20BD077A0NYNANC1, part of Allen Bradley's PowerFlex 700 series, serves as a dependable AC drive suitable for various motor control applications.
It features an output current capacity of 77 Amps. This drive can efficiently handle up to 60 horsepower under normal duty conditions and 50 horsepower when utilized for heavy-duty applications. The maximum output frequency supported by this unit is 420 Hz, allowing for versatile control over operational speeds. Through its precise digital input, the frequency is maintained within ±0.01% of the selected output frequency.
In terms of latency, the drive demonstrates typical analog input latencies ranging from 6.4 ms for speed signals in SVC motor control applications, further ensuring efficient performance. The internal power loss during operation registers at around 207 watts for a 480V, 60 Hp setup, while external power loss is noted at 722 watts under similar conditions.
The robustness of the 20BD077A0NYNANC1 integrates peak shock tolerances of 15 G for a brief duration of 11 milliseconds and a steady-state vibration capability of 0.152 mm displacement at a peak of 1 G. With built-in emission controls, this drive includes a CE filter designed to optimize compliance with electromagnetic compatibility (EMC).
It meets IP20/NEMA/UL Type 1 enclosure standards, incorporating a conformal coat for added protection against environmental factors. This makes it suitable for a variety of operational settings while ensuring reliable performance over its lifespan.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A0NYNANC1 Ser A | 20BD077A0NYNANC1/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) |