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The 20GE4ND477JA0NNNNN from Allen Bradley is an AC drive engineered for industrial applications. With an AC voltage rating of 480V and a DC rating of 650V, it is capable of supporting high-performance operations. This model has a normal duty horsepower rating of 400 HP and a heavy duty rating of 350 HP, ensuring versatility in power demands.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755TS |
| Part Number | 20GE4ND477JA0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Rated Voltage (AC) | 480V AC |
| Rated Voltage (DC) | 650V DC |
| Normal Duty HP Rating | 400 Hp |
| Heavy Duty HP Rating | 350 Hp |
| Normal Duty Output Current | 477 A |
| Heavy Duty Output Current | 385 A |
| Enclosure Type | Open Type |
| IP Rating | IP00 |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Frame Size | Frame 7 |
The Allen Bradley 20GE4ND477JA0NNNNN belongs to the PowerFlex 755TS series of AC drives. Rated for an AC voltage of 480V and a DC voltage of 650V, this unit accommodates significant power requirements. It is designed to handle a normal duty output of 477 amperes and a heavy duty output of up to 385 amperes. This flexibility allows the drive to adapt to varying operational demands, making it effective in different applications.
The drive is constructed with an open type enclosure, providing accessibility for maintenance and monitoring. It is rated IP00, indicating that while it offers minimal environmental protection, it can be utilized in controlled indoor settings. Operating within a frequency range of 50 to 60 Hz, this AC drive is suitable for standard industrial applications. Its frame size is identified as Frame 7, ensuring compatibility with various mounting arrangements. In conclusion, the 20GE4ND477JA0NNNNN presents a robust solution for managing motor control in diverse settings.