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The 20G11LC1K6JN0NNNNN AC drive from Allen Bradley’s PowerFlex 755 series is engineered for robust performance. Designed for operation at a voltage of 400 VAC in a three-phase configuration, this unit has an impressive output current capacity of 1590 Amps, making it suitable for demanding applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11LC1K6JN0NNNNN |
| Weight | 175.00 lbs (79.38 kg) |
| Voltage | 400 VAC, 3 PH |
| Output Current | 1590 Amps |
| Power Rating (Heavy Duty) | 710 KW |
| Power Rating (Normal Duty) | 900 KW |
| Cooling Method | Forced air |
| IP Protection | IP20 |
| Dynamic Braking | None |
| EMC Filtering | Filtered, CM jumper installed |
| Human Interface Module | Not included |
| Operating Temperature Range | 0°C to +40°C |
| Storage Temperature Range | -40 °C to +70 °C |
| Humidity | 5 % to 95 %, non-condensing |
| Altitude | 1000 m |
With its designation as the 20G11LC1K6JN0NNNNN, the Allen Bradley PowerFlex 755 AC drive is built for high-performance applications. Operating at a voltage rating of 400 VAC with three-phase input, it boasts a substantial output current of 1590 Amps for demanding tasks. The drive's power ratings vary, supporting up to 710 KW under heavy duty and reaching 900 KW during normal duty cycles, showcasing versatility depending on operational requirements.
Internally, the unit utilizes a forced air cooling method to ensure it remains efficient under stress. It possesses an IP20 enclosure rating, offering basic protection against foreign substances. The operating temperature range of this drive is from 0°C to +40°C, while it extends its storage capabilities from -40 °C to +70 °C, allowing it to withstand a variety of conditions.
For structural integrity, the device is rated for use in environments with humidity levels ranging from 5% to 95%, without the risk of condensation. It can perform optimally at an altitude of up to 1000 meters, making it suitable for diverse installation locations. The unit features EMC filtering to enhance operational stability, complemented by an included common mode jumper. However, it does not come with a human interface module, streamlining its design for integration into control systems.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11LC1K6JN0NNNNN Ser A | 20G11LC1K6JN0NNNNN/A, Series A, Rev A | |
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