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The 20DD460A3ENNBCASE is an Allen Bradley AC drive from the PowerFlex 700S series. It operates with a 480 V AC input voltage, supporting 3-phase applications. This model is capable of handling high currents up to 460 A and providing 350 HP for normal-duty operations and 300 HP for heavy-duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD460A3ENNBCASE |
| Weight | 32.00 lbs (14.51 kg) |
| Input Voltage | 480 V AC |
| Voltage Type | 3-Phase |
| Current | 460 A |
| Normal Duty Horsepower | 350 Hp |
| Heavy Duty Horsepower | 300 Hp |
| Enclosure Rating | IP20 |
| Display Type | LCD Display |
| Minimum Ambient Temperature | 0 degrees Celsius |
| Maximum Ambient Temperature | 40 degrees Celsius |
| Maximum Humidity | 95% (non-condensing) |
| Maximum Altitude | 1000m above sea level |
| Keypad Type | Full Numeric Keypad |
| Brake IGBT | Not Installed |
| Mounted Brake Resistor | Not Installed |
The 20DD460A3ENNBCASE from Allen Bradley is a high-performance AC Drive designed to efficiently manage motor operations. It accepts an input voltage of 480 V AC in a 3-phase configuration, catering to various industrial applications. This drive's current capacity reaches up to 460 A, making it suitable for heavy loads. Its normal-duty horsepower rating is 350 HP, while it provides 300 HP in heavy-duty scenarios, allowing flexibility.
Constructed with an IP20 enclosure rating, the drive is suited for standard indoor use, offering protection from dust and non-hazardous contact. The unit incorporates an LCD, providing accessible information for monitoring and control. Users will find the full numeric keypad useful for ease of operation and setup.
Designed to function optimally across a temperature range of 0 to 40 degrees Celsius, it can operate effectively in moderate environmental conditions. The maximum allowable humidity is 95% (non-condensing), furthering its reliability in various settings. Additionally, the unit can perform at altitudes up to 1000 meters above sea level without performance degradation. The drive does not include a brake IGBT or a mounted brake resistor, focusing on standard applications where such components are not necessary.