The Allen-Bradley 160-AA18NPS1, part of the 160 SSC series, is a robust Variable Speed Drive featuring a 3-phase input voltage range of 200 to 240 Volts with an 18 A current output and a power rating of 3.7 kW or 5HP. Housed in a NEMA 1 Open IP20 enclosure, it supports programmable output frequencies from 0 to 240 Hertz, manageable through a TB3 control terminal block with configurable SW1, SW2, and SW3 inputs for controlling eight preset speeds. Engineered with advanced protection mechanisms, including temperature sensing to prevent overheating, voltage and current overload safeguards, and short circuit defenses, this fan-cooled model ensures reliable performance within a compact size of 7.58 x 3.62 x 7.61 inches and a weight of 5.23 pounds, operating efficiently in temperatures between 0 to 50 degrees Celsius.
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Technical specifications for 160-AA18NPS1
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 160-AA18NPS1 |
| Product Type | Variable Speed Drive |
| Voltage Rating | 200-240V |
| Phase Input | 3 |
| Current Rating | A18 |
| Enclosure Type | Open(IP20) |
| Model Type | Preset Speed |
| Series | C |
| Max. Output Amps | 18 |
| Operational Input Voltage Range | 180-265V AC |
| Input Current | 21.1 |
| Cooling Method | Fan |
| Dimensions (H,W,D) | 7.58/3.62/7.61 in. |
| Weight | 5.23 lbs. |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 160-AA18NPS1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 160-AA18NPS1 units instead of migration.