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The 20BD481U0ANNNNC0 from Allen Bradley serves as an adjustable frequency AC drive optimized for industrial use. Designed for a 480 VAC voltage environment and operating in a 3-phase configuration, this drive can handle a non-derating current limit of 481 Amps, supporting both 50 and 60 Hz line frequencies. With a maximum output power of 400 HP and corresponding to 300 kW, this drive falls within size type 8 while maintaining a standard protection category.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD481U0ANNNNC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Family | 480 VAC |
| Phase Class | 3-phase |
| Supported Line Frequency | 50/60 Hz |
| ND Current Limit | 481 A |
| Output Power Rating (kW) | 300 kW |
| Output Power Rating (HP) | 400 HP |
| Size Type | 8 |
| Protection Category | Standard |
| HIM Type | Blank Cover |
| IGBT Class Braking | No |
| Resistor Type Brakes | No |
| Communication Accessory | None |
| I/O and Control Standard | Vector, 24 VDC |
| Method of Feedback | None |
The PowerFlex 700 series from Allen Bradley includes the 20BD481U0ANNNNC0, an adjustable frequency AC drive constructed for robust industrial applications. Operating at a voltage family of 480 VAC, this unit is configured for 3-phase service. It supports line frequencies of both 50 Hz and 60 Hz, which allows for flexible integration into diverse systems.
Catering to high power requirements, this drive boasts a significant output power rating of 400 horsepower, equivalent to 300 kilowatts. With a non-derating current limit set at 481 Amps, it can manage substantial loads, making it suitable for heavy-duty operations. Categorized as size type 8, the unit is built to accommodate different physical installation needs while adhering to standard protection specifications.
The 20BD481U0ANNNNC0 does not utilize IGBT class or resistor type braking systems, which simplifies its design for specific applications where additional braking systems are unnecessary. It also features a blank cover for the human interface module, foregoing a built-in communication accessory to facilitate straightforward connectivity. The unit operates on a vector control standard, equipped to handle 24 VDC I/O control efficiently. Notably, this drive does not implement any feedback methods, allowing for a simpler operational framework in specialized use cases. Overall, the 20BD481U0ANNNNC0 is engineered for effective motor control in environments that demand reliability and high performance.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD481U0ANNNNC0 Ser A | 20BD481U0ANNNNC0/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 700 drive is a 480V AC unit with 400 horsepower and has an Enclosure Type of IP00, NEMA/UL Type Open
| Width (w/Mounting Hardware) | 28.34 in. (719.8 mm) |
|---|---|
| Height (w/Mounting Hardware) | 63.48 in. (1612.4 mm) |
| Depth | 22.63 in. (574.8 mm) |
| Mounting Bracket Hole Width | 25.52 in. (648.2 mm) |
| Mounting Bracket Hole Height | 63.48 in. (1612.4 mm) |
| Weight (Drive) | 552 lb (250 kg) |
| Estimated Total Weight (Drive and Packaging) | 655 lb (297 kg) |