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The 20BD077A3NNNANN0 is an adjustable frequency AC drive from the PowerFlex 700 series by Allen Bradley, engineered for precise control in a three-phase environment. With a voltage rating of 480 volts AC, it provides a power output of 60 HP while handling a current of 77 amps for normal duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3NNNANN0 |
| Weight | 62.00 lbs (28.12 kg) |
| Voltage Rating | 480 volts AC |
| Phase (Input) | 3 Phase |
| Current Rating (Amps) | 77 amps (Normal Duty) |
| Power Rating | 60 Horsepower (HP) |
| Frame Size | Frame 4 |
| Enclosure Type | LCD Display, Full Numeric Keypad |
| Operator Interface | Blank Cover |
| Brake | No |
| Internal Braking Resistor | No |
| Filtering and Choke | CE Filter Installed; Common Mode (CM) Choke Installed |
| Communication Slot (Network Type) | ControlNet (Coax) |
| Control and I/O | Vector Control and 24 volts of I/O Volts |
| Feedback Type | Encoder, 12 volts/5 volts |
The 20BD077A3NNNANN0 adjustable frequency AC drive, part of the PowerFlex 700 series by Allen Bradley, operates effectively at a voltage rating of 480 volts AC. This device is configured for three-phase electrical systems and is capable of handling a normal duty current of 77 amps. It delivers reliable power output, rated at 60 horsepower (HP).
Installed within frame size 4, this drive does not include a braking feature or internal braking resistor. It features a full numeric keypad integrated with an LCD display, providing essential operational interfacing.
For communications, the 20BD077A3NNNANN0 incorporates a ControlNet slot using coaxial connections, enhancing its network integration capabilities. Control and I/O functionalities support vector control operations at a 24-volt level, while this module also accommodates feedback through an encoder with 12 volts or 5 volts options.
In terms of protective features, the AC drive includes a CE filter alongside a common mode choke. This installation assists in maintaining clean operations while reducing electrical noise, contributing to the longevity and performance stability of the drive in various industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A3NNNANN0 Ser A | 20BD077A3NNNANN0/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) |