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The 20BD077A3AYNADD1 from the PowerFlex 700 series by Allen Bradley is an adjustable frequency AC drive designed for precise motor control. This model supports a current rating of 77 Amperes, delivering robust performance in demanding applications. It is rated for 60 horsepower and operates effectively at 480 Volts AC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3AYNADD1 |
| Weight | 62.00 lbs (28.12 kg) |
| Current Rating | 77 Amperes |
| Cooling | Forced air cooling |
| Feedback | Encoder, 12V/5V |
| Braking | IGBT Braking, no resistor |
| Emission Filtering | CE Filter and CM Choke available |
| Power Capacity | 60 HP |
| Communication Module | DeviceNet |
| Operating Voltage | 480 Volts AC |
| Frame Size | Frame 4 |
| Control & I/O | Vector Control 115 Volts AC |
| IP Rating | IP 20, NEMA/UL Type 1 |
| Phase | 3 Phase |
| Interface Module | Full Numeric LCD |
The 20BD077A3AYNADD1 model is an adjustable frequency AC drive from the Allen Bradley PowerFlex 700 series. It is engineered for applications where reliable control and flexibility are key. Operating with a substantial current rating of 77 Amperes, this drive can handle significant workloads, making it a solid choice for various industrial motor control needs.
This AC drive has a rated power capacity of 60 horsepower and functions at an operating voltage of 480 Volts AC, suitable for heavy-duty applications. The unit is designed to cool efficiently through forced air cooling, ensuring optimal performance under demanding conditions. Feedback is provided through an encoder with options for 12V or 5V output, giving high accuracy in position and speed monitoring.
The braking system incorporates IGBT technology without an internal braking resistor. This design choice enhances performance while maintaining a simplified configuration. Additionally, it offers emission filtering through CE-certified components, including a filter and a common mode choke, ensuring compliance with regulations governing electrical noise and emissions.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A3AYNADD1 Ser A | 20BD077A3AYNADD1/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) |