Product image is representative; revision or series may vary. Contact us to request a specific version.
20BD077A3ANNARC1
The Allen Bradley 20BD077A3ANNARC1 operates as an adjustable frequency AC drive delivering reliable performance. It is designed to function at a 480 volts AC input across a robust 3-phase system with a rated horsepower of 60, handling a current capacity of 77 amperes effectively.
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Technical specifications for 20BD077A3ANNARC1
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A3ANNARC1 |
| Weight | 62.00 lbs (28.12 kg) |
| Feedback Configuration | Dual channel incremental encoder, 12 Volts/5 volts |
| Operating Altitude | Up to 1,000 meters (3,300 feet) above sea level |
| Frame Size | 4 |
| System Phase | 3-phase |
| Rated Voltage | 480 Volts AC |
| Type of Control Input/Output | 24 Volts AC/DC vector control |
| Current Capacity | 77 Amperes |
| Amperage | 77 Amperes |
| Method of Cooling | Fan cooling |
| Rated Horsepower | 60 horsepower |
| Physical Interface | ControlNet (Coax) |
| Type of Brake | No brake IGBT |
| Stop Modes | DC-brake, ramp, S-curve, ramp-to-hold, and coast stop modes |
| Filter Type | Common Mode (CM) and CE filter included |
The 20BD077A3ANNARC1 adjustable frequency AC drive from Allen Bradley’s PowerFlex 700 series is engineered for dependable control in industrial applications. It supports a rated voltage of 480 volts AC and operates within a 3-phase system. This unit is rated at a significant horsepower of 60, allowing it to manage considerable loads efficiently. Notably, it can accommodate up to 77 amperes of current while maintaining operational stability.
The drive integrates a dual channel incremental encoder offering feedback at both 12 volts and 5 volts, enhancing control precision. It is also designed to function effectively at altitudes reaching 1,000 meters (3,300 feet) above sea level, making it suitable for various installation environments. Cooling is managed through an efficient fan system that helps prevent overheating during operation.
For stopping methods, users have the flexibility to choose from several modes, including DC-brake, ramp, S-curve, ramp-to-hold, and coast stop. This versatility ensures that the drive can quickly adapt to different requirements in operation. The physical interface for this unit is established through ControlNet using coax connections. Lastly, a common mode filter and CE filter are included to enhance electrical noise management, contributing to overall system integrity.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A3ANNARC1 Ser A | 20BD077A3ANNARC1/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
- 208D077A3ANNARC1
- 20B D 077 A 3 ANNARC1
- 20BD077A3ANNARCI
- 20BDO77A3ANNARC1
- 2O8DO77A3ANNARCI
- 2OBD077A3ANNARC1
- 2OBDO77A3ANNARC1
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) |