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The 20DD3P4A3EYNARACE is an adjustable frequency AC drive designed by Allen-Bradley. It operates at 480V AC in a three-phase configuration and manages a normal-duty current of 3.4 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD3P4A3EYNARACE |
| Weight | 20.00 lbs (9.07 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 3.4 |
| 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 20DD3P4A3EYNARACE from Allen-Bradley is a sophisticated adjustable-frequency AC drive. Operating at 480 volts AC, this drive is designed for three-phase applications, allowing it to efficiently support industrial motor control requirements. The unit can handle a normal-duty current of 3.4 amps, effectively balancing power and performance.
Encased within an IP20-rated enclosure, which adheres to NEMA Type 1 standards, this drive is configured for indoor use, where it is protected from dust and solid objects. User interaction is enhanced with a full numeric LCD, enabling operators to view critical information and parameters easily.
Key functionalities include an IGBT braking system facilitating effective control and responsiveness during operation. Furthermore, the drive incorporates an adjustable bus undervoltage trip, ensuring safety against voltage drops. The heat sink thermistor adds another layer of protection, as it is monitored by a microprocessor that triggers a shutdown when overheating conditions are detected.
In addition, the drive offers logic control ride-thru capability of 0.25 seconds while not running, which helps retain settings during brief power interruptions. It also supports power ride-thru for 15 milliseconds under full load, ensuring stability during transient events. The 20DD3P4A3EYNARACE is engineered for optimal reliability and performance in a versatile range of applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD3P4A3EYNARACE Ser A | 20DD3P4A3EYNARACE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||