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The 20DD077A0EYNARANE is an adjustable-frequency AC drive from Allen-Bradley. It operates with a voltage rating of 480V AC and supports three-phase voltage. It has a normal-duty current capability of 77 amps and is suitable for various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD077A0EYNARANE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 77 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DD077A0EYNARANE is designed as an adjustable frequency AC drive. Manufactured by Rockwell Automation under the Allen-Bradley brand, this model operates on a voltage of 480V AC and is configured for three-phase systems. It can handle a normal-duty current of up to 77 amps, making it effective for a variety of industrial applications.
This drive is enclosed in an IP20-rated casing, complying with NEMA Type 1 standards for basic protection against dust and moisture. The human-machine interface is a blank cover with no display.
For braking control, the 20DD077A0EYNARANE utilizes IGBT technology. This ensures efficient stopping during operation. An adjustable bus undervoltage trip feature enhances safety by preventing the drive from running under low voltage conditions. Additionally, a heat sink thermistor is present, which is supervised by a microprocessor to detect over-temperatures, activating protective measures when necessary.
In idle states, this drive features a logic control ride-thru of 0.25 seconds, maintaining user settings during brief interruptions. Moreover, it can sustain power for 15 milliseconds at full load during transient events. Overall, the 20DD077A0EYNARANE is an advanced solution for reliable motor control in varying industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD077A0EYNARANE Ser A | 20DD077A0EYNARANE/A, Series A, Rev A | |
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