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The 20G1ALC460JN0NNNNN from Allen Bradley is an AC drive within the PowerFlex 755 series, offering robust performance for various applications. With an output power rating of 450 kW (500 HP) and an output current capacity of 460 Amps, it is rated for 400 VAC in a three-phase configuration and supports both V/Hz and vector control methods.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G1ALC460JN0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Enclosure Rating | IP20, NEMA/UL Type 1 |
| Cooling Method | Forced Air |
| Nominal Input Frequency | 50/60 Hz |
| Input Voltage | 400 VAC, 3 Phase |
| Ethernet/IP Communication | Embedded |
| Input Type | AC Input with Precharge |
| Control Method | V/Hz, Sensorless Vector, Flux Vector |
| Max DC Bus Voltage | 540 V DC |
| EMC Filtering | Yes |
| Default CM Cap Connection | Jumper Installed |
| Overload Capacity | 110% for 60 seconds (ND), 150% for 60 seconds (HD) |
| Output Power | 450 kW / 500 HP |
| Output Current | 460 Amps |
The 20G1ALC460JN0NNNNN is a versatile AC drive from the Allen Bradley PowerFlex 755 range. Designed to accommodate an input voltage of 400 VAC in a three-phase setup, it also features an embedded Ethernet/IP communication interface for modern connectivity. The drive operates on a nominal frequency of 50 or 60 Hz and utilizes forced air as its cooling mechanism, ensuring reliable thermal management during operation.
With a maximum DC bus voltage of 540 V DC, this drive supports advanced control methods, including V/Hz, sensorless vector, and flux vector control. EMC filtering is included as part of its design, improving electromagnetic compatibility across various applications. A jumper for the common mode capacitor is pre-installed, simplifying initial setup.
The drive's output capacity reaches 450 kW or 500 HP, while it can deliver an output current of 460 Amps. It boasts overload ratings of up to 110% for normal duty applications and 150% for heavy-duty scenarios, each sustained for 60 seconds. The enclosure is classified as IP20, meeting NEMA/UL Type 1 specifications, making it suitable for use in controlled environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20G1ALC460JN0NNNNN Ser A | 20G1ALC460JN0NNNNN/A, Series A, Rev A | |
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