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The 20DD065A3NYNA5NBB from Allen-Bradley is an adjustable frequency AC drive adept at managing three-phase systems with a 480V input. Designed for a maximum current capacity of 65 amps, it features a user-friendly full numeric LCD and a reliable IGBT brake system.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD065A3NYNA5NBB |
| Weight | 75.00 lbs (34.02 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 65 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | No |
| Brake | IGBT |
| Bus Undervoltage Trip | Adjustable |
| Heat Sink Thermistor | Monitored by microprocessor overtemp trip |
| Logic Control Ride-Thru | 0.25 sec., drive not running |
| Power Ride-Thru | 15 milliseconds at full load |
The 20DD065A3NYNA5NBB is an adjustable frequency AC drive constructed by Allen-Bradley within the PowerFlex 700S series. It functions efficiently at an input voltage of 480V AC and operates on a three-phase voltage system, showcasing its capability of handling up to 65 amps of normal-duty current.
This drive is encased in an IP20-rated enclosure adhering to NEMA Type 1 specifications, suitable for normal indoor usage. A full numeric LCD display facilitates user interaction and provides essential operational feedback.
The drive utilizes advanced IGBT braking technology that improves the precision and efficiency of motor control. An adjustable bus undervoltage trip feature allows users to set parameters according to their specific safety requirements. Regarding thermal management, a microprocessor continuously monitors the heat sink thermistor. This system triggers an over-temp trip as necessary to protect the unit from overheating.
Operational stability is ensured with a logic control ride-thru capability lasting 0.25 seconds when the drive is not in use. Additionally, this drive can sustain a power ride-thru for up to 15 milliseconds at full load, making the 20DD065A3NYNA5NBB a reliable component for diverse industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD065A3NYNA5NBB Ser A | 20DD065A3NYNA5NBB/A, Series A, Rev A | |
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