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The 20BD077A3AYNARC0 is a versatile adjustable frequency AC drive from Allen Bradley's PowerFlex 700 series. Rated at 60 horsepower, this drive operates efficiently at a nominal voltage of 480 volts AC and can handle a maximum amperage of 77 amperes.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3AYNARC0 |
| Weight | 25.00 lbs (11.34 kg) |
| Braking Module | Internal dynamic brake transistor installed |
| Amperage Rating | 77 Amperes |
| Network Slot | ControlNet coaxial communication slot |
| Control Input/Output Options | 24 Volts AC/DC vector control |
| Filtering Options | Common Mode (CM) choke and CE filter installed |
| Type of Control Input/Output | Vector control (24 Volts DC) |
| Nominal Operating Voltage | 480 Volts AC |
| Type of Display | Full numeric liquid crystal display |
| Nominal Horsepower | 60 HP |
| Power Rating | 45 kilowatts |
| User Feedback Options | No encoder |
| Phase Rating | 3-phase |
| Bus Voltage Rating | 648 Volts DC |
| Protection Class | IP20 |
The PowerFlex 700 series includes the 20BD077A3AYNARC0, an adjustable frequency AC drive designed to deliver reliable performance across various applications. This drive has a nominal power output rating of 60 horsepower, generating 45 kilowatts while maintaining an input voltage of 480 volts AC. It can handle up to 77 amperes, making it suitable for demanding operational conditions.
This unit features an internal dynamic brake transistor, enabling precise braking when required without external components. The drive is structured for a 3-phase system and utilizes 24 volts AC/DC for vector control, ensuring responsive and accurate performance. Additionally, it is equipped with a ControlNet coaxial communication slot, facilitating integration into existing networks and control systems.
Filtering options include a common mode choke and a CE filter, which help minimize electrical noise and enhance system stability. The device is designed with a full numeric liquid crystal display, providing users with clear operational feedback and status monitoring. While it does not utilize an encoder for feedback, the drive’s performance capabilities are well-suited for many industrial environments.
The bus voltage rating for this model stands at 648 volts DC, allowing it to function effectively within systems requiring higher voltage levels. With an IP20 protection class, it is designed for indoor installation in environments with limited dust and moisture exposure. Overall, the 20BD077A3AYNARC0 drive represents an efficient and robust option for professionals seeking reliable motor control solutions.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A3AYNARC0 Ser A | 20BD077A3AYNARC0/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) |