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The 20G1ALC540JN2NNNNN is an AC drive from Allen Bradley’s PowerFlex 755 series, designed for strong performance in various industrial environments. This model features a forced air cooling method and operates using a three-phase input with a voltage rating of 400 VAC. It can deliver an output power of 250 kW, which is equivalent to 300 HP, and its output current is rated at 265 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G1ALC540JN2NNNNN |
| Weight | 175.00 lbs (79.38 kg) |
| Cooling Method | Forced Air |
| Input Voltage | 400 VAC, 3PH |
| Input Frequency | 50/60 Hz |
| Corrosive Gas Protection | Standard |
| Enclosure Rating | IP20, NEMA Type 1 |
| Max DC Bus Voltage | 540 VDC |
| Control Method | V/Hz, SVC, FVC |
| Ethernet/IP Communication | Embedded |
| Input Type | AC with Precharge |
| Output Power | 250 kW / 300 HP |
| Overload Capacity | 110% ND / 150% HD |
| Output Current | 265 A |
| EMC Filtering | Yes |
The Allen Bradley 20G1ALC540JN2NNNNN AC drive is built to operate efficiently under demanding conditions. It utilizes forced air for cooling, which ensures optimal thermal management while in use. Designed for three-phase applications, this model operates at a voltage level of 400 VAC and supports an input frequency of 50/60 Hz, providing versatility in various industrial settings.
With a robust output capability of 250 kW (or 300 HP), it is fully equipped to manage significant electrical loads, making it suitable for large applications. The inverter can handle an output current of 265 A, providing strong performance. The unit also has a commendable overload capacity, with ratings of 110% for normal duty and 150% for heavy duty, ensuring reliability during peak demands.
Provisions for protection against corrosive gases are standard, thus enhancing the drive's durability in harsh environments. The IP20 and NEMA Type 1 enclosure rating reinforces its suitability for diverse installations. For ease of integration, the 20G1ALC540JN2NNNNN also features embedded Ethernet/IP communication capabilities, facilitating seamless connectivity with existing networks.
Notably, the drive employs multiple control methods, including V/Hz, SVC, and FVC, providing flexibility to suit varying operational needs. It is designed to handle a maximum DC bus voltage of 540 VDC, ensuring it operates effectively within its specified limits. Additionally, the presence of EMC filtering further improves the system's electromagnetic compatibility, supporting stable operation across a range of conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20G1ALC540JN2NNNNN Ser A | 20G1ALC540JN2NNNNN/A, Series A, Rev A | |
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