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The 20DE027A3EYNANNNN from Allen-Bradley is a flexible solution as an adjustable frequency AC drive. Rated at 600V AC, it operates in three-phase systems with a maximum input of 27 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DE027A3EYNANNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 600V Input Amps | 27 |
| 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 |
The 20DE027A3EYNANNNN is an adjustable frequency AC drive developed for efficient control of three-phase systems. It operates at a nominal voltage of 600V AC and accommodates an input current of 27 amps. This model is housed in a protective enclosure rated IP20, meeting NEMA Type 1 specifications, making it suitable for indoor environments.
User interaction is facilitated through a full numeric LCD display, enabling straightforward monitoring and adjustments. Documentation is provided in the form of a quick start guide to assist users during installation and setup.
For reliable braking performance, this unit is equipped with IGBT technology, ensuring effective deceleration. The adjustable bus undervoltage trip feature enhances operational safety, allowing customization based on specific requirements.
Thermal management is critical, with a heat sink thermistor monitored by a microprocessor to avoid overheating. Stability during brief power interruptions is supported by logic control ride-thru lasting 0.25 seconds when the drive is not actively running. Additionally, the drive can maintain power for up to 15 milliseconds under full load conditions. This combination of features ensures the 20DE027A3EYNANNNN is well-suited for various industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DE027A3EYNANNNN Ser A | 20DE027A3EYNANNNN/A, Series A, Rev A | |
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