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The 20G11NC037AA0NNNNN is an AC drive from Allen Bradley's PowerFlex 755 series. This model supports AC input with a precharge option and is equipped with DC terminals. Rated for 400 VAC and 540 VDC, it delivers a full load current of 37 A and drives power of 18.5 HP, or 13.6 kW.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11NC037AA0NNNNN |
| Weight | 40.00 lbs (18.14 kg) |
| Power Mode | AC Input with Precharge (includes DC terminals) |
| Housing Category | IP00 / IP20 / NEMA Open / NEMA 1 |
| Voltage Specification | 400 VAC / 540 VDC |
| Frequency Rating | 50/60 Hz |
| ND Full Load Current | 37 A |
| Drive Power | 18.5 HP (13.6 kW) |
| Frame Class | 3 |
| Filter System | Yes |
| CM Cap Factory Default | Jumper Removed |
| Dynamic Braking Configuration | Internal Transistor |
| HIM Door Bracket | None |
| Design Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Design Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
The Allen Bradley 20G11NC037AA0NNNNN AC drive is engineered for versatile applications, accommodating an AC input with precharge that incorporates DC terminals. The drive operates at rated voltages of 400 VAC and 540 VDC. It supports a full load current of 37 A, which is suitable for various motor management tasks.
This drive is capable of delivering a power output of 18.5 HP, equivalent to 13.6 kW. For effective performance, it operates at frequency ratings of 50/60 Hz, ensuring compatibility with standard industrial power supplies.
The housing options for this model include IP00, IP20, NEMA Open, and NEMA 1 classifications, providing adaptability for different operational environments. It features an internal transistor dynamic braking configuration, enhancing control over motor performance. A filtering system is also integrated to minimize electrical noise.
The configuration of the common mode capacitor is configured with the jumper removed at the factory, allowing for straightforward adjustments during setup. The drive is rated for a design operating temperature of 0 to 50 °C (32 to 122 °F) and can be stored within a temperature range of -40 to 70 °C (-40 to 158 °F), making it robust for various settings.