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The 20DD040A3EYNARANE from Allen-Bradley serves as a versatile adjustable frequency AC drive. With a robust voltage rating of 480 volts AC, three-phase, it can handle a normal-duty current of up to 40 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD040A3EYNARANE |
| 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 |
Representing the PowerFlex 700S series, the 20DD040A3EYNARANE is an adjustable-frequency AC drive ideally built for complex applications. Operating with a voltage rating of 480V AC, this unit supports three-phase voltage configurations. Its maximum current capacity of 40 amps (normal-duty) allows it to perform reliably under varied operating conditions.
The device is enclosed in an IP20 housing that meets NEMA Type 1 standards, ensuring adequate protection against certain environmental factors. The user-friendly human-machine interface consists of a full numeric LCD, providing clear visibility into operational parameters.
The drive features an IGBT braking system, enhancing control and maximizing energy efficiency. For safety, an adjustable bus undervoltage trip feature is implemented, allowing for configuration tailored to specific applications. The drive’s heat sink thermistor is monitored by a microprocessor that triggers an overtemperature trip, ensuring the unit does not exceed safe operational limits.
Logic control ride-thru capacity is maintained for 0.25 seconds when the drive is not in operation, contributing to system stability during short interruptions. Furthermore, in situations where power fluctuations occur, the device can sustain its functionality for 15 milliseconds at full load. Overall, the 20DD040A3EYNARANE is engineered for reliability and efficiency in industrial motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD040A3EYNARANE Ser A | 20DD040A3EYNARANE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||