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The 20DD022A3NYNANABL is an adjustable frequency AC drive from the PowerFlex 700S series by Allen Bradley. Operating at an input power of 480V AC with a three-phase supply at 60Hz, this unit is designed to provide continuous output of 22A at 650V DC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable frequency AC drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A3NYNANABL |
| Input Power | 480V AC 3-ph 60Hz |
| Continuous Output | 22A @ 650V DC |
| Overload (1 min) | 24.2A @ 650V DC |
| Overload (3 sec) | 33A @ 650V DC |
| Motor Power Rating | 15HP ND / 10HP HD |
| Input Current | 23.3A @ 650V DC |
| Input kVA | 16.6kVA @ 480V AC |
| Operator Interface | LCD & numeric keypad |
| Braking Support | Brake IGBT |
| Communication | None fitted |
| Carrier Frequency | 4kHz base, 2-10kHz select (6kHz V/Hz only) |
| DC Bus Voltage | 648V nominal, 810V trip |
| AC Overvoltage Trip | 600V AC (six-pulse) |
| Enclosure | IP20 / NEMA 1 |
The PowerFlex 700S series includes the 20DD022A3NYNANABL, which acts as an adjustable frequency AC drive capable of handling a substantial input of 480V AC in a three-phase configuration at 60Hz. It is constructed to deliver a continuous output rating of 22A at 650V DC while supporting overload conditions of 24.2A for 1 minute and 33A for a brief duration of 3 seconds, making it suitable for high-demand applications.
The motor power ratings supported are 15 horsepower for normal duty and 10 horsepower for heavy-duty operations. Under normal operating conditions, it draws 23.3A of input current at the specified DC voltage, with a corresponding input power requirement of 16.6kVA when supplied with 480V AC.
For user interaction, an LCD interface along with a numeric keypad provides convenient access to control features. The module incorporates brake IGBT technology for effective braking assistance. However, there is no communication option included with this model. The carrier frequency can be set to a base of 4 kHz, with a selectable range between 2-10 kHz, while the 6 kHz setting is restricted to variable/constant voltage ratios.
Powering units with nominal DC bus voltages of 648V, the system is designed to trip at 810V. In terms of safety, it features an AC overvoltage trip threshold set to 600V AC, applicable for six-pulse configurations. The overall design of the 20DD022A3NYNANABL meets IP20 standards, encapsulated in a NEMA 1 enclosure, affirming its capability for operation in less rigorous environments.