Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD3P4A3NYYANDBL is a state-of-the-art adjustable frequency AC drive from Allen-Bradley. Operating with a voltage input of 480V AC, the unit handles three-phase systems and supports a normal-duty current of up to 3.4 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD3P4A3NYYANDBL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 3.4 |
| 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 Allen-Bradley 20DD3P4A3NYYANDBL adjustable frequency AC drive is specifically designed for robust industrial applications. It operates at a 480V AC voltage rating and is engineered for three-phase operational configurations. This drive can support a maximum normal-duty current of 3.4 amps, making it suitable for various tasks that require reliable performance.
Encased in an IP20 enclosure that meets NEMA Type 1 standards, the 20DD3P4A3NYYANDBL is built for indoor use and provides basic protection against dust and contact. Users can control and monitor settings via a full numeric LCD interface.
The drive features an IGBT braking system, ensuring effective deceleration and control. Safety and performance are prioritized, and an adjustable bus undervoltage trip is included in the design. Additionally, a heat sink thermistor is continuously monitored by an integrated microprocessor, providing overtemperature protection as needed during operation.
In terms of continuity, this drive supports a logic control ride-thru of 0.25 seconds when idle, ensuring stability during temporary power fluctuations. Furthermore, it has a power ride-thru time of 15 milliseconds at full load, ensuring operational integrity during brief outages. Overall, the 20DD3P4A3NYYANDBL drive presents a reliable solution for businesses focusing on precision motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD3P4A3NYYANDBL Ser A | 20DD3P4A3NYYANDBL/A, Series A, Rev A | |
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