Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD022A3NYNADCAL is an adjustable frequency AC drive designed by Allen-Bradley. Operating at 480V AC in a three-phase configuration, it accommodates a normal-duty current of 22 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A3NYNADCAL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 22 |
| 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 20DD022A3NYNADCAL adjustable frequency AC drive is engineered for three-phase applications, functioning effectively with an input voltage of 480 volts AC. This device supports a normal-duty current of 22 amps, making it suitable for a wide range of motor control tasks. Enclosed in a NEMA Type 1 housing rated IP20, it provides moderate protection against dust and contact.
A full numeric LCD serves as the human-machine interface, facilitating easy monitoring and adjustments. The drive employs an IGBT braking system, enhancing operational efficiency. For safety and reliability, an adjustable bus undervoltage trip feature is included, which allows users to configure it according to their specific needs.
Heat management is handled by a thermistor monitored by a microprocessor that can initiate an overtemperature trip if conditions become critical. When the drive is idle, logic control ride-thru capabilities maintain functionality for 0.25 seconds. Additionally, this drive can sustain power for up to 15 milliseconds at full load, ensuring system performance even during brief power interruptions. Overall, the 20DD022A3NYNADCAL drive is built for reliability and efficiency in demanding automation environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD022A3NYNADCAL Ser A | 20DD022A3NYNADCAL/A, Series A, Rev A | |
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