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The 20BD077A0ANNADC1 from Allen Bradley is an adjustable frequency AC drive tailored for a 480V AC supply in three-phase applications. Its capacity reaches 60 horsepower with a continuous current rating of 77 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A0ANNADC1 |
| Weight | 62.00 lbs (28.12 kg) |
| Enclosure Rating | IP20, NEMA/UL Type 1 |
| Voltage | 480V AC |
| Operator Interface | Blank Cover |
| Phases | 3 |
| CE Filter | Yes |
| Control Method | Vector |
| Current (Amps) | 77 |
| Common Mode Choke | Yes |
| I/O Voltage | 24V DC/AC |
| Horsepower (HP) | 60 |
| Network Type | DeviceNet |
| Feedback Type | Encoder, 12V/5V |
| Cooling Type | Air-Cooled |
The 20BD077A0ANNADC1 adjustable frequency AC drive, part of the Allen Bradley PowerFlex 700 series, is engineered for effective motor control in industrial applications. Functioning on a 480V AC power supply, this drive is designed for three-phase operation. It provides a robust output of 60 horsepower alongside a continuous current rating of 77 amps.
This unit is fitted with an IP20 enclosure, conforming to NEMA/UL Type 1 standards, making it suitable for indoor use where protection from dust and moisture is required. The drive operates using a vector control method, ensuring high performance and precise control over motor functions. A CE filter is integrated to help ensure compliance with European safety standards.
The network capabilities include DeviceNet, allowing easy integration into complex control systems. Feedback for this drive is facilitated via an encoder rated at 12V/5V, providing accurate positional data for enhanced system accuracy. Additionally, the common mode choke incorporated in this design helps to reduce electrical noise, improving overall system performance. To maintain optimal thermal conditions, the drive employs air cooling, which supports continuous operation without overheating.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A0ANNADC1 Ser A | 20BD077A0ANNADC1/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) |