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The 20DD077A0NNNACANE drive is PowerFlex 700S Phase II control drive with an expanded cassette. It has an input voltage of 480 Volts AC, an output current of 77 Amps, and 60 Horsepower of output for normal duty operation and 50 Horsepower of output for heavy-duty operation.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | PowerFlex 700S |
| Part Number | 20DD077A0NNNACANE |
| Weight | 32.00 lbs (14.51 kg) |
| Bulletin Number | 20D |
| Input Voltage | 480 Volts AC |
| Output Current | 77 Amperes |
| Enclosure | IP20 / Type 1, with conformal coating |
| Frame Size | Frame Size 4 |
| Brake IGBT | No Brake IGBT |
| Brake Resistor | Without Drive Mounted Brake Resistor |
| EMC Filltering Options | Second Environment Filter per CE EMC directive (89/336/EEC) |
| Phase Control Options | Phase II control, Expanded cassette |
| Feedback Option | Standard (Incremental Encoder) |
| Human Interface Module | Blank Plate |
| Internal Communication Module | ControlNet (Coax) - DPI Module |
The Allen-Bradley 20DD077A0NNNACANE PowerFlex 700S drive is an AC powered unit with 3 operating phases and 480 Volts AC input voltage at a frequency of 60 Hertz and at 77 Amps of output current. The normal duty drive has 60 Horsepower of output while the heavy-duty drive has 50 Horsepower of output. This drive with Phase II control provides excellent programming characteristics, high-yielding drive control, and built-in diagnostics for managing or controlling the most demanding applications. The 20DD077A0NNNACANE PowerFlex 700S drive has a bookshelf design that enables the zero-stacking of the drives. Zero-stacking is a mounting method does not require spacing between drives, thus conserving installation space and reducing installation costs. The drive comes with noise reduction components per the EMC standards for both the input and output. The drive has pull-apart control terminal blocks to allow for simple wiring and fast disconnections.
The Allen-Bradley 20DD077A0NNNACANE PowerFlex 700S drive has no human-machine interface module. Instead, it comes with a blank cover. It has an internal communication module with ControlNet (Coax Media) to DPI communication. The drive has neither a brake IGBT nor a brake resistor installed on it. The Allen-Bradley 20DD077A0NNNACANE PowerFlex 700S drive has EMC filtering with a second environment filter according to the CE EMC directive (89/336/EEC). With a size 4 frame, the drive has the same temperature rating as the NEMA/UL open types of devices. The maximum ambient operating temperature of this drive is 40 degrees Celsius. However, if the adhesive tape label is removed, the drive can operate with a maximum surrounding air temperature of 50 degrees Celsius.