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The 20G1ALC770JN0NNNNN is an AC drive from the Allen Bradley PowerFlex 755 series, specifically designed for robust performance in demanding environments. It operates on a 400 VAC, 3-phase input and is capable of delivering various output power levels, including 355 kW under heavy duty conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G1ALC770JN0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Input Voltage | 400 VAC, 3 Phase |
| Output Power (Heavy Duty) | 355 kW |
| EMC Filtering | Yes, Filtered |
| Output Power (Low Duty) | 450 kW |
| Enclosure Rating | IP20, NEMA/UL Type 1 |
| Corrosive Gas Protection | Standard Protection |
| DC Bus Voltage | 540 VDC |
| Horsepower | 300 HP |
| CM Capacitor Connection | Jumper Installed |
| Output Power (Normal Duty) | 400 kW |
| Input Type | AC Input with Precharge |
| Communication | Ethernet/IP |
| Output Current | 770 Amps |
| Cooling Type | Forced Air |
The PowerFlex 755 series includes the 20G1ALC770JN0NNNNN AC drive, engineered for high-efficiency operation. It utilizes a 3-phase, 400 VAC input, accommodating various industrial applications. The device can produce a peak output power of 355 kW for heavy-duty tasks and 400 kW for normal duty. Additionally, under low-duty conditions, the output power can reach an impressive 450 kW.
This unit includes integrated EMC filtering, enhancing its reliability within noise-sensitive environments. It also features a forced air cooling system to maintain optimal thermal performance during operation. The design incorporates protective measures for corrosive gases, standardizing performance in challenging conditions.
With a DC bus voltage of 540 VDC, this AC drive is capable of delivering a substantial output current of 770 Amps, ensuring reliable power to connected systems. The CM capacitor connection comes as a jumper-installed option, simplifying setup processes. The unit is encased in an IP20-rated housing, classified as NEMA/UL Type 1, providing basic protection against dust and moisture. Moreover, it connects seamlessly to network systems via Ethernet/IP, facilitating effective communication across devices.
| Revision Part # | Also known as | |
|---|---|---|
| 20G1ALC770JN0NNNNN Ser A | 20G1ALC770JN0NNNNN/A, Series A, Rev A | |
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