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The 20DD022A0EYNA1CSK from Allen-Bradley, part of the PowerFlex 700S series, is designed for efficient motor control. Operating on a 480V AC three-phase input, this adjustable frequency drive has a rated normal-duty current of 22 amps, ensuring reliable performance across various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A0EYNA1CSK |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 22 |
| 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 Allen-Bradley 20DD022A0EYNA1CSK is a sophisticated adjustable-frequency AC drive belonging to the PowerFlex 700S series. This unit is engineered for use with three-phase systems and operates efficiently at 480V AC. Its normal-duty current rating is 22 amps, making it suitable for a range of industrial applications that require precise motor control.
This drive is housed in an IP20 enclosure that complies with NEMA Type 1 specifications, providing protection in indoor environments. The human-machine interface is a blank cover, simplifying its design and reducing potential points of failure.
The 20DD022A0EYNA1CSK model features IGBT braking, ensuring effective control of motor speed and stability. It also offers an adjustable bus undervoltage trip to protect the system from low-voltage conditions. Temperature management is guaranteed through a heat sink thermistor monitored by a microprocessor to prevent overheating.
For additional reliability, the drive’s logic control can sustain operation for 0.25 seconds during inactive states. In contrast, the power ride-thru capability allows it to maintain operational integrity for 15 milliseconds at full load, thus ensuring consistent performance during power fluctuations. This combination of features makes the 20DD022A0EYNA1CSK an essential component for reliable motor control in various industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD022A0EYNA1CSK Ser A | 20DD022A0EYNA1CSK/A, Series A, Rev A | |
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