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The 20G11FD052AA0NNNNN is an AC drive within the PowerFlex 755 series produced by Allen Bradley. It supports an operating voltage of 480 VAC and 650 VDC, accommodating a service power rating of 40 HP or 30 kW. This model is designed for environments requiring reliable operational performance with protection capabilities of NEMA 4X/12.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11FD052AA0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Supply Category | AC Input with Precharge (includes DC terminals) |
| Protection Type | Flange, NEMA 4X/12 |
| Voltage Potential | 480 VAC / 650 VDC |
| Frequency Class | 50/60 Hz |
| ND Electrical Current | 52 A |
| Service Power (HP) | 40 HP |
| Service Power (kW) | 30 kW |
| Mechanical Frame Size | 4 |
| Filter Performance | Yes |
| CM Cap Configuration Default | Jumper Removed |
| Dynamic Braking Integration | Internal Transistor |
| HIM Door Mount Assembly | None |
| Operating Temperature Requirement | 0 to 50 °C (32 to 122 °F) |
| Storage Temperature Requirement | -40 to 70 °C (-40 to 158 °F) |
The Allen Bradley 20G11FD052AA0NNNNN AC drive is part of the PowerFlex 755 series. Operating at a voltage of 480 VAC and 650 VDC, this drive supports critical applications requiring dependable power management. It delivers service power ratings of up to 40 HP or 30 kW, making it suitable for industrial environments.
Equipped with AC input and a precharge feature, this model includes DC terminals for added connectivity options. The drive maintains a nominal electrical current rating of 52 A, ensuring precise power delivery under various load conditions. With a mechanical frame size of 4, it provides compatibility with existing installations.
This device features a NEMA 4X/12 protection type, guarding it against dust and moisture while allowing for reliable operation in harsh environments. The internal transistor aids in dynamic braking, enhancing system safety and efficiency. Filter performance is supported, ensuring optimal operation, while the default configuration for the CM capacitor is set with the jumper removed.
The operational temperature range for this drive is specified from 0 to 50 °C (32 to 122 °F), accommodating numerous settings. During storage, it can withstand temperatures as low as -40 °C and as high as 70 °C (-40 to 158 °F), highlighting its robustness in various scenarios. Notably, this unit does not feature a HIM door mount assembly, which simplifies its design for specific control applications.