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The 20DD040A3EYNAEACE, a model from Allen-Bradley's PowerFlex 700S series, is an adjustable-frequency AC drive. It operates on 480V AC and has a current capacity of 40 amps, making it suitable for many three-phase systems.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD040A3EYNAEACE |
| 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 Allen-Bradley 20DD040A3EYNAEACE is part of the PowerFlex 700S lineup and functions as an adjustable-frequency AC drive. Its design specification allows it to operate at 480V AC, and this drive efficiently handles a normal-duty current of 40 amps required for three-phase power applications. The device is housed in an IP20-rated enclosure that is compliant with NEMA Type 1 standards, providing reliable protection in controlled environments.
A full numeric LCD display facilitates user interaction, allowing operators seamless access to system data. This drive model features an IGBT braking system that enhances motor control and performance. For safety, it comes equipped with an adjustable bus undervoltage trip, enabling users to set specific thresholds according to their operational requirements. The heat sink thermistor continuously monitors the operating temperature, which is overseen by a microprocessor programmed to initiate an overtemperature trip if necessary.
When not in operation, the drive can sustain logic control ride-thru capabilities for up to 0.25 seconds, preventing interruptions during short power fluctuations. Furthermore, it incorporates a power ride-thru function lasting 15 milliseconds at full load, ensuring stability in critical systems.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD040A3EYNAEACE Ser A | 20DD040A3EYNAEACE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||