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The 20BD077A3AYNAND1 model from Allen Bradley’s PowerFlex 700 series serves as an adjustable frequency AC drive with a 3-phase configuration. It operates at a nominal voltage of 480 volts AC and features a power rating of 45 kilowatts, delivering up to 60 horsepower in normal duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3AYNAND1 |
| Weight | 62.00 lbs (28.12 kg) |
| Feedback Type | No encoder |
| Control Mode | Standard control |
| System Phase | 3-phase |
| Power Rating | 45 kilowatts |
| Protection Rating | IP20/NEMA Type 1 |
| Nominal Operating Voltage | 480 Volts AC |
| Interface Options | Full numeric LCD display |
| Type of Network Slot | RS-485 slot |
| Overload Capacity | 110% for 1 minute |
| Maximum Operating Altitude | 1,000 meters (3,300 feet) |
| Braking Module | With internal dynamic braking transistor kits |
| Normal Duty Horsepower | 60 horsepower |
| Current Rating | 77 Amperes |
| Phase Rating | 3-phase |
The 20BD077A3AYNAND1 from Allen Bradley is a versatile adjustable frequency AC drive specified for effective motor control within the PowerFlex 700 series. This device supports a power rating of 45 kilowatts and supplies 60 horsepower during normal operations, making it suitable for a range of industrial applications. Designed for 3-phase systems, it operates at a nominal voltage of 480 Volts AC, providing robust power management for substantial loads.
This drive operates under standard control conditions and does not require feedback from encoders, simplifying setup and integration. It features a user-friendly full numeric LCD display, offering clear visibility of operational parameters.
Engineered to handle an overload capacity of 110% for one minute, the drive ensures reliability during demanding situations. It is capable of functioning at a maximum altitude of 1,000 meters (3,300 feet), making it adaptable to various installations.
The enclosure is classified as IP20/NEMA Type 1, delivering adequate protection against dust and minor moisture. The device includes a built-in RS-485 network slot for communications within industrial automation networks. Furthermore, it comes equipped with internal dynamic braking transistor kits to enhance performance during deceleration. The current rating of the unit stands at 77 amperes, providing a reliable solution for controlling motors in various settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A3AYNAND1 Ser A | 20BD077A3AYNAND1/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) |