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The 20BD077A0ANNACC0 model is a precision-engineered adjustable frequency AC drive suited for 3-phase systems. It operates efficiently at 480 volts and is capable of delivering up to 60 horsepower with a current rating of 77 amps, making it ideal for a variety of industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A0ANNACC0 |
| Weight | 62.00 lbs (28.12 kg) |
| Communication Slot (Network Type) | ControlNet (Coax) |
| Control Option | Vector Control |
| Operator Interface | Blank Cover |
| Frame Size | Frame 4 |
| Voltage Rating | 480 volts AC |
| Phase (Input) | 3 Phase |
| Internal Braking Resistor | No |
| Filtering and Choke | CE Filter Installed; Common Mode (CM) Choke Installed |
| Current Rating (Amps) | 77 amps (Normal Duty) |
| Power Rating | 60 Horsepower (HP) |
| Enclosure Type | IP20 rated, NEMA/UL Type 1 |
| Brake | No |
The 20BD077A0ANNACC0, an adjustable-frequency AC drive from Allen Bradley's PowerFlex 700 series, supports a robust operational capability on a 3-phase input. With a voltage specification of 480 volts AC, this unit is designed to manage up to 60 horsepower effectively. The current handling for this drive is rated at 77 amps under normal operating conditions.
This model allows for advanced control via vector control, optimizing motor performance in varying conditions. Connectivity is streamlined through a ControlNet communication slot that employs coaxial cabling. For installation, it conforms to Frame Size 4 specifications, accommodating various application requirements.
In terms of its physical protection, the drive has an enclosure rated at IP20 and is classified as NEMA/UL Type 1, suitable for typical indoor settings. It is important to note that there is no internal braking resistor included in its design. To enhance functionality and safety, the unit is equipped with both a CE filter and a common mode choke, mitigating electrical noise and harmonics during operation.
The operator interface consists of a blank cover, simplifying the unit’s external handling without unnecessary complexities. Overall, this drive is designed to deliver reliable performance and control in diverse industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A0ANNACC0 Ser A | 20BD077A0ANNACC0/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) |