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The 20DD027A0EYNANASE is a robust adjustable frequency AC drive from Allen-Bradley. Operating at 480 volts in a three-phase configuration, it can manage a normal-duty current of up to 27 amps, making it suitable for various industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD027A0EYNANASE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 27 |
| 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 part number 20DD027A0EYNANASE from Allen-Bradley represents an adjustable-frequency AC drive designed for superior motor control. This device runs efficiently at 480V AC in a three-phase system and can handle up to 27 amps of normal-duty current. Such specifications equip this drive to meet the demands of a wide range of industrial applications.
Designed with an IP20-rated enclosure, this drive conforms to NEMA Type 1 standards, offering adequate protection for indoor installations. The unit’s human-machine interface is a blank cover.
In terms of control technology, the 20DD027A0EYNANASE incorporates IGBT braking, providing powerful stopping capabilities. It is also equipped with an adjustable bus undervoltage trip, allowing for specific configurations to maintain operational safety. A key feature is the thermistor on the heat sink, which is monitored by a microprocessor to provide overtemperature protection, preventing potential damage from excessive heat.
For added reliability, the drive supports a logic control ride-thru of 0.25 seconds during periods when the drive is not actively running. Furthermore, it offers a power ride-thru capability for up to 15 milliseconds at full load, ensuring continued performance and stability even during brief interruptions.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD027A0EYNANASE Ser A | 20DD027A0EYNANASE/A, Series A, Rev A | |
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