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The 20BD077A2ANNANC1 is an adjustable frequency AC drive from the Allen Bradley PowerFlex 700 series, operating at a maximum voltage of 480 volts AC. Designed for 3-phase applications, it supports a notable continuous current rating of 77 A with a power output of 60 horsepower or 45 kilowatts.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A2ANNANC1 |
| Weight | 62.00 lbs (28.12 kg) |
| Voltage Limit | 480 VAC |
| Supported Phases | 3-phase |
| Line Input Frequency | 50/60 Hz |
| Current Value ND | 77 A |
| Power Rating (kW) | 45 kW |
| Power Rating (HP) | 60 HP |
| Size Class | 4 |
| Protection Type | IP20, NEMA 1 |
| HIM Module Option | Digital LCD |
| IGBT Brakes | No |
| Braking Resistor | No |
| Comm. Module | None |
| I/O and Control Type | Vector, 24 VDC |
| Type of Feedback | Encoder 12V/5V |
The Allen Bradley 20BD077A2ANNANC1, part of the PowerFlex 700 lineup, is an advanced adjustable frequency AC drive. This drive has a maximum voltage capability of 480 VAC and is designed for use within 3-phase electrical systems. It is rated for a continuous current of 77 amperes, supporting powerful operational performance. The unit delivers a robust power output of 60 horsepower, equivalent to 45 kilowatts, suitable for a variety of industrial applications.
Operating effectively across line input frequencies of 50 to 60 Hz, this drive complies with size class 4 specifications and is housed in an IP20 enclosure, providing moderate protection under typical operating conditions. Users can interact with the drive through a digital LCD human-machine interface, which simplifies the display of operational parameters and settings adjustment.
The feedback mechanism utilizes an encoder operating at both 12 volts and 5 volts for accurate position and speed control. Notably, there are no IGBT brakes or braking resistors included within the design. Additionally, this model does not have a specific communication module. The vector control type employed ensures precise motor management, while the 24 VDC I/O and control systems offer flexibility and adaptability for integration into existing setups.