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The 20DD027A0EYNANDNL is an adjustable-frequency AC drive manufactured by Allen-Bradley, part of Rockwell Automation. It operates at 480 volts AC and is designed for three-phase systems, handling a maximum normal-duty current of 27 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD027A0EYNANDNL |
| 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 20DD027A0EYNANDNL represents an adjustable-frequency AC drive from Allen-Bradley's PowerFlex 700S series. This device provides motor control at a nominal input voltage of 480V AC and is configured for three-phase voltage, permitting a robust current capacity of up to 27 amps in normal-duty applications.
Its enclosure meets the IP20 standard in accordance with NEMA Type 1 ratings. This protective housing is suitable for environments where protection against dust and indirect contact is desired. The drive's human-machine interface is a blank cover.
Braking is achieved via IGBT technology, providing effective responsiveness during operation. The drive features an adjustable bus undervoltage trip, enhancing safety by allowing customization based on operational requirements. The heat sink incorporates a thermistor, continuously monitored by a microprocessor to prevent overheating through an automatic trip mechanism.
For operational stability, the logic control ride-thru feature permits the drive to maintain performance for 0.25 seconds while not running. This unit also offers a power ride-thru capability, sustaining appropriate function for up to 15 milliseconds during full load. This makes the 20DD027A0EYNANDNL a versatile and essential component for enhancing control within industrial motor applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD027A0EYNANDNL Ser A | 20DD027A0EYNANDNL/A, Series A, Rev A | |
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