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The part number 20DD040A3EYNANBUE from Allen-Bradley is an adjustable frequency AC drive rated for three-phase operations at 480 volts. This unit can handle normal-duty currents of up to 40 amps and features comprehensive control options alongside a user-friendly interface.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD040A3EYNANBUE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 40 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| 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 20DD040A3EYNANBUE model from Allen-Bradley is an adjustable frequency AC drive tailored specifically for three-phase applications. Operating at a voltage of 480V AC, this drive manages a maximum normal-duty current of 40 amps, suitable for demanding environments.
The durable enclosure, rated IP20 and aligned with NEMA Type 1 standards, ensures adequate protection for the drive. The user interface is a full numeric LCD, which allows for easy monitoring and control of drive parameters.
This model is equipped with an IGBT braking system that enhances operational control and prevents excessive overshoot during deceleration. The unit also features an adjustable bus undervoltage trip, which can be set according to operational needs.
Temperature management is proficiently handled by a heat sink thermistor that is continuously monitored by a microprocessor to prevent overheating. Furthermore, the logic control ride-thru time is established at 0.25 seconds when the drive is not actively running, providing stability during short interruptions. In the event of power fluctuations, the drive can sustain operations for 15 milliseconds at full load, enhancing reliability in critical applications. The combination of these attributes makes the 20DD040A3EYNANBUE a robust choice for industrial motor control.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD040A3EYNANBUE Ser A | 20DD040A3EYNANBUE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||