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The 20G11BF650JN4NNNNN from Allen Bradley’s PowerFlex 755 series is a high-capacity AC drive designed for demanding industrial environments. It features a robust 690 VAC input voltage rating and supports a substantial power output of 630 horsepower (463 kW).
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11BF650JN4NNNNN |
| Weight | 250.00 lbs (113.40 kg) |
| Input Type | AC Input with Precharge (includes DC terminals) |
| Enclosure | IP20 / NEMA 1, 600mm (23.6 in) Deep |
| Voltage Rating | 690 VAC / 932 VDC |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 650 A |
| Power Output (HP) | 630 HP |
| Power Output (kW) | 463 kW |
| Frame Size | 9 |
| Filtering | Yes |
| Default CM Cap Configuration | Jumper Installed |
| Dynamic Braking | None |
| Door Mounted HIM | Enhanced LCD, Full Numeric, IP66/NEMA 4X/12 |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
The PowerFlex 755 model 20G11BF650JN4NNNNN is engineered for high-performance applications, handling a voltage rating of 690 VAC and capable of delivering up to 932 VDC. With a frame size of 9, this AC drive fits well into various configurations while maintaining a robust power output, rated at 630 horsepower and 463 kW.
Designed for versatility, it features an AC input with a precharge system, including necessary DC terminals. Operating at frequencies of either 50 or 60 Hz, it supports a nominal current rating of 650 A.
The physical design includes an IP20/NEMA 1 enclosure that is 600mm (23.6 inches) deep, suitable for indoor use while ensuring adequate protection against dust and contact. This unit includes filtering capabilities and a preset jumper for common mode capacitance configuration, enhancing operation stability.
For user interaction, there is a door-mounted Human Interface Module (HIM). This feature boasts an enhanced LCD with full numeric display, rated at IP66/NEMA 4X/12 for excellent protection against environmental factors.
Temperature-wise, the drive operates efficiently in conditions ranging from 0 to 50 °C (32 to 122 °F), with capabilities to endure storage temperatures as low as -40 °C and as high as 70 °C (-40 to 158 °F). It is noteworthy that this unit does not include dynamic braking functionality, making it essential to consider braking options based on the application's requirements.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11BF650JN4NNNNN Ser A | 20G11BF650JN4NNNNN/A, Series A, Rev A | |
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