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The 20DD3P4A0NYNANNNN, part of the Allen-Bradley PowerFlex 700S lineup, is an adjustable-frequency AC drive. Designed for three-phase systems, it operates at 480V AC and has a normal-duty current rating of 3.4 amps, making it suitable for a variety of industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD3P4A0NYNANNNN |
| Weight | 25.00 lbs (11.34 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 3.4 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DD3P4A0NYNANNNN model from Allen-Bradley is an adjustable-frequency AC drive within the PowerFlex 700S series. Suitable for three-phase applications, it operates effectively at 480V AC. This device can handle a normal-duty current of up to 3.4 amps, catering to various load requirements in industrial settings.
The unit is housed in an IP20 enclosure that meets NEMA Type 1 standards, ensuring a basic level of protection in dry indoor environments. Notably, the human-machine interface is a blank cover, and no documentation is provided.
The drive employs IGBT braking technology, providing efficient control over motor response. To ensure safe operation, it incorporates an adjustable bus undervoltage trip mechanism that can be customized as needed. Additionally, the drive features a heat sink thermistor, which is monitored by a microprocessor, triggering an overtemperature trip in response to excessive heat.
To maintain operational stability, the logic control ride-thru duration lasts for 0.25 seconds while the drive is not actively running. Should power interruptions occur, the drive retains functionality for up to 15 milliseconds at full load. This combination of features makes the 20DD3P4A0NYNANNNN a reliable option for various motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD3P4A0NYNANNNN Ser A | 20DD3P4A0NYNANNNN/A, Series A, Rev A | |
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