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The 20DD065A3NYNA5NBA from Allen-Bradley is an adjustable-frequency AC drive tailored for various industrial applications. It operates at a three-phase voltage of 480V AC and has a current rating of 65 amps, ensuring efficient motor control.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD065A3NYNA5NBA |
| 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 20DD065A3NYNA5NBA, part of the Allen-Bradley PowerFlex 700S series, is designed as an adjustable-frequency AC drive primarily intended for three-phase applications. It functions effectively with input voltages of 480V AC and supports a maximum normal-duty current of 65 amps, making it suitable for demanding environments where reliable motor control is essential.
The drive is housed in an IP20-rated enclosure that conforms to NEMA Type 1 standards, providing protection suitable for indoor use. User interaction is facilitated via a full numeric LCD, although no documentation is included with the product. This drive features an IGBT braking system that enhances the control efficiency and responsiveness of the connected motors.
An adjustable bus undervoltage trip feature enables configuration based on operating conditions, promoting safety. Additionally, the system includes a monitored heat sink thermistor supervised by a microprocessor to prevent overheating situations.
For operational resilience, the drive allows logic control ride-thru capabilities of 0.25 seconds when inactive, maintaining stability during brief power interruptions. When under full load, it can sustain power ride-thru for 15 milliseconds, ensuring continuity of operations in a variety of industrial applications. The 20DD065A3NYNA5NBA is, therefore, a robust solution for effective and efficient motor management.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD065A3NYNA5NBA Ser A | 20DD065A3NYNA5NBA/A, Series A, Rev A | |
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