Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20G11ND077AN0NNNNN from Allen Bradley is a powerful AC drive designed for industrial applications. It operates with an AC input type featuring a precharge and includes DC terminals for added functionality. With a voltage rating of 480 VAC and 650 VDC, it is built for robust performance.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11ND077AN0NNNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Input Type | AC Input with Precharge (includes DC terminals) |
| Enclosure | IP00 / IP20 / NEMA Open / NEMA 1 |
| Voltage Rating | 480 VAC / 650 VDC |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 77 A |
| Power Output (HP) | 60 HP |
| Power Output (kW) | 45 kW |
| Frame Size | 6 |
| Filtering | Yes |
| Default CM Cap Configuration | Jumper Removed |
| Dynamic Braking | None |
| Door Mounted HIM | None |
| Operating Temperature | 0 to 40 °C (32 to 104 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
The Allen Bradley PowerFlex 755 series includes the 20G11ND077AN0NNNNN AC drive, specifically designed for versatile industrial control environments. It is powered by an AC input with a precharge system and provides connections for DC terminals, enhancing its usability in various applications. This model handles voltages up to 480 VAC or 650 VDC, making it equipped to manage significant electrical loads effectively. Its line frequency capability of 50/60 Hz allows it to integrate smoothly into multiple systems.
This AC drive features a normal duty current rating of 77 A, supporting a substantial output of 60 horsepower, or 45 kilowatts. The unit is categorized under Frame Size 6, which denotes its physical dimensions and mounting compatibility. In terms of environmental protection, the 20G11ND077AN0NNNNN comes in various enclosure types, including IP00, IP20, NEMA Open, and NEMA 1, providing flexibility based on installation requirements.
Filtration is included within the design, ensuring reliability and performance during operation. Please note that the default common mode capacitor configuration has the jumper removed, indicating that additional setup may be necessary.
Dynamic braking capability is not part of this model’s features, and it does not have a door-mounted human interface module, focusing instead on essential operational efficiencies. The operating temperature range for the drive spans from 0 °C (32 °F) to 40 °C (104 °F), ensuring stable performance in a variety of conditions. For storage, this drive can tolerate extreme temperatures from -40 °C (-40 °F) up to 70 °C (158 °F), making it versatile for varied climates and working conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11ND077AN0NNNNN Ser A | 20G11ND077AN0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 755 AC drive has 1..5,8...10 frames and AC & DC Input w/Precharge enclosure type. It is 480V AC/650V DC