Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD040A0NYNANNNN is an adjustable frequency AC drive from Allen-Bradley. Suitable for three-phase applications, it operates at a voltage of 480V AC and supports a normal-duty current of 40 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD040A0NYNANNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 40 |
| 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 20DD040A0NYNANNNN adjustable frequency AC drive, designed by Allen-Bradley, operates effectively at 480V AC in three-phase configurations. It can manage a normal-duty current of 40 amps. The drive resides in an IP20-rated enclosure compliant with NEMA Type 1 standards, making it appropriate for standard indoor usage without exposure to severe conditions. The unit features a blank cover for its human-machine interface option, which limits direct user interaction.
This model utilizes advanced IGBT braking technology for efficient motor control. Additionally, an adjustable bus undervoltage trip feature is included, allowing for tailored settings to enhance operational safety. Temperature management is crucial, as a microprocessor monitors a heat sink thermistor, which triggers an overtemperature trip if the drive operates beyond safe limits.
The drive supports a logic control ride-thru of 0.25 seconds when inactive, ensuring stability during brief power outages. It features a capability to ride-thru for 15 milliseconds to maintain power continuity under full load scenarios. Overall, the 20DD040A0NYNANNNN is designed to provide reliable control in a variety of demanding industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD040A0NYNANNNN Ser A | 20DD040A0NYNANNNN/A, Series A, Rev A | |
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