Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20BD125A3ANNARC1 is an adjustable frequency AC drive from Allen Bradley’s PowerFlex 700 series, specifically designed for 3-phase systems. It supports 480 VAC as the voltage rating and has a nominal current rating of 125 A, allowing it to provide robust performance for demanding applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD125A3ANNARC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 VAC |
| Number of Phases | 3-phase |
| Input Line Frequency | 50/60 Hz |
| ND Current Rating | 125 A |
| Power Output (kW) | 75 kW |
| Power Output (HP) | 100 HP |
| Frame Size | 5 |
| Enclosure | IP20, NEMA 1 |
| HMI Module | Full Numeric LCD |
| Brake IGBT | No |
| Internal Brake Resistor | No |
| Communication Slot | RIO |
| Control and I/O | Vector, 24 VDC |
| Feedback | Encoder 12V/5V |
In the realm of motor control, the Allen Bradley 20BD125A3ANNARC1 adjustable frequency AC drive stands out for its capabilities. Designed to operate with a 3-phase system, it offers a voltage rating of 480 VAC. This drive supports a nominal current of 125 A, making it suitable for applications that demand reliable performance. It provides an output power capacity of 75 kW, or 100 HP, facilitating efficient motor management.
The drive's structure includes a frame size classified as 5, and it is protected by an NEMA 1 (IP20) enclosure, which ensures basic safeguards against dust and accidental contact. User interaction is made straightforward with the full numeric LCD HMI, allowing for easy programming and monitoring.
For enhanced functionality, this unit includes a RIO communication slot which provides flexible connectivity with other devices. The drive operates with vector control utilizing a 24 VDC signal, ensuring precise motor control. Additionally, the 20BD125A3ANNARC1 can receive feedback from encoders that operate at 12V or 5V. It should be noted that this model does not include a brake IGBT or an internal brake resistor, focusing instead on its core motor control functionalities.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD125A3ANNARC1 Ser A | 20BD125A3ANNARC1/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 700 drive is a 480V AC unit with 100 horsepower and has an Enclosure Type of IP20, NEMA/UL Type 1
| Width (w/Mounting Hardware) | 12.16 in. (308.9 mm) |
|---|---|
| Height (w/Mounting Hardware) | 25.37 in. (644.5 mm) |
| Depth | 10.84 in. (275.4 mm) |
| Mounting Bracket Hole Width | 8.86 in. (225.0 mm) |
| Mounting Bracket Hole Height | 24.61 in. (625.0 mm) |
| Weight (Drive) | 82.0 lb (37.19 kg) |
| Estimated Total Weight (Drive and Packaging) | 109.0 lb (49.50 kg) |