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The 20G11TC770JN0NNNNN is an AC drive from Allen Bradley's PowerFlex 755 series, rated for a voltage of 400V AC and 540V DC. It accommodates a robust current of 770 A and has power ratings of 400 kW for normal duty and 355 kW for heavy-duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11TC770JN0NNNNN |
| Weight | 740.00 lbs (335.66 kg) |
| Rated Voltage | 400V AC / 540V DC |
| Number Of Phase | 3-Phase |
| Rated Current | 770 A |
| Normal Duty Power | 400 kW |
| Heavy Duty Power | 355 kW |
| Rated Frequency | 60 Hz |
| Input Type | AC Input with Precharge and DC Terminals |
| Protection Category | IP00 |
| Frame Size | Frame 8 |
| Min. Temperature | 0°C |
| Max. Temperature | 40°C |
| Max. Operating Humidity | 80% (non-condensing) |
| Installation Altitude | 1000 MSL |
The 20G11TC770JN0NNNNN from Allen Bradley is categorized as an AC drive, designed for industrial applications requiring advanced motor control. It operates at a rated voltage of 400V AC and 540V DC and is suitable for a three-phase electrical supply. The rated current capacity is substantial at 770 A, which caters to significant electrical loads. Power ratings are specified at 400 kW for normal duty applications, while in heavy-duty operations, it supports up to 355 kW.
This drive is intended for use with an input type that includes AC with precharge capability alongside DC terminals, enhancing its functional adaptability in various contexts. The frame size of this drive is classified as Frame 8, designed to accommodate installation in compact spaces. Its protection category is IP00, indicating it is not sealed away from dust or water, making it suitable for controlled environments.
When it comes to environmental factors, the drive operates within a temperature range from 0°C to 40°C. It can withstand site humidity levels of up to 80% without condensation. The installation altitude is limited to 1000 meters above sea level, ensuring optimal performance without altering operation parameters under specific conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11TC770JN0NNNNN Ser A | 20G11TC770JN0NNNNN/A, Series A, Rev A | |
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