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The 20DD077A2NNNANNNN AC drive from Allen Bradley’s PowerFlex 700S series is engineered for high-performance applications. With a voltage capability of 480V AC and operating under a 3-phase setup, this unit supports a current rating of 77A and can deliver up to 60 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | High-Performance AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD077A2NNNANNNN |
| Voltage Rating | 480V AC |
| Phase Type | 3 Phase |
| Current Rating | 77A |
| HP Rating | 60 Hp |
| Enclosure Type | NEMA Type 1 |
| IP Rating | IP20 |
| Human Interface Module | Digital LCD |
| Brake IGBT | Not Available |
| Brake Resistor | Not Available |
| CE Filter | Available |
| CM Choke | Available |
| Communication Slot | None |
| Feedback | None |
| Control Options | Phase I Control |
Allen Bradley's part number 20DD077A2NNNANNNN represents a robust high-performance AC drive within the PowerFlex 700S series. This device operates at a voltage of 480 volts AC, suitable for various industrial applications demanding reliable power management. The drive utilizes a 3-phase configuration and is rated for a maximum current of 77 amperes, making it capable of delivering a power output of 60 horsepower.
Housed in a NEMA Type 1 enclosure, this drive features an IP20 rating, which offers a level of protection against dust and moisture in controlled environments. The integrated digital LCD serves as the human interface module, facilitating user interaction and monitoring.
This unit is specifically designed without a brake IGBT or brake resistor, allowing for straightforward application in scenarios that do not require these components. Additionally, it includes a CE filter and a CM choke, which help mitigate electromagnetic interference, supporting better performance in sensitive applications.
While there are no communication slots available on this model, it maintains a simple architecture focused on Phase I control, streamlining the management of motor functions without additional feedback mechanisms. Overall, the 20DD077A2NNNANNNN AC drive is a reliable choice for straightforward applications within its specified performance parameters.