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The 20BR481A0ANNNNC0 is an adjustable frequency AC drive from the PowerFlex 700 series of Allen Bradley. Capable of managing a voltage category of up to 650 VDC, this drive is designed for demanding applications with a current limit of 481 A and a load capacity of 400 horsepower or 300 kW.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BR481A0ANNNNC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Category | 650 VDC (with pre-charge) |
| Current Limit ND | 481 A |
| Load Capacity Rating (kW) | 300 kW |
| Load Capacity Rating (HP) | 400 HP |
| Frame Standard | 8 |
| Protection Rating | IP20, NEMA 1 |
| HIM Option | Blank Cover |
| IGBT Class Brakes | No |
| Internal Brakes | No |
| Comm. Accessory | None |
| I/O and Control Class | Vector, 24 VDC |
| Standard of Feedback | None |
The PowerFlex 700 series includes the adjustable frequency AC drive model 20BR481A0ANNNNC0, built for industrial applications that require precision in control and efficiency. Operating at a voltage capacity of 650 VDC with a pre-charge feature, this drive handles a significant workload, rated for a current limit of 481 A. It is designed for high performance, supporting load capacities of 300 kW and 400 horsepower.
Constructed with a frame standard of size 8, the unit offers a reliable IP20 protection rating, suitable for indoor usage. This drive does not have an IGBT class brake or any internal braking mechanism, maintaining a straightforward design that focuses on core functionalities.
The Communication Accessory is nonexistent, which may dictate how this drive integrates into control systems. The human-machine interface option is a blank cover, indicating a need for user-defined interfaces if required. The drive supports vector control and operates on a 24 VDC I/O level while not providing standard feedback options. This model's features and capabilities make it fitting for various demanding industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20BR481A0ANNNNC0 Ser A | 20BR481A0ANNNNC0/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 700 drive is a 650V DC unit with Enclosure Type of IP20, NEMA/UL Type 1