Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD065A3EYNANNNN model from Allen-Bradley is an adjustable frequency drive designed for three-phase systems, operating at a voltage of 480V AC. With a robust current rating of 65 amps, this device features an LCD for the user interface and offers both thermal and magnetic trip options for enhanced operational safety.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD065A3EYNANNNN |
| Weight | 75.00 lbs (34.02 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 65 |
| 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 Allen-Bradley 20DD065A3EYNANNNN is an adjustable-frequency AC drive that serves three-phase applications at 480V AC. This device supports a maximum normal-duty current rating of 65 amps, making it suitable for various industrial environments. The drive is encased in an IP20-rated housing that complies with NEMA Type 1 standards, providing adequate protection for indoor use.
Users can easily interface with the drive via the full numeric LCD, which is designed to clearly display operational data. The braking system utilizes IGBT technology for reliable motor control. An adjustable bus undervoltage trip feature is integrated for enhanced safety, allowing users to configure the unit to their specific application needs. Additionally, a microprocessor actively monitors the heat sink thermistor, ensuring the system does not overheat.
The 20DD065A3EYNANNNN drive also includes a logic control ride-thru capability of 0.25 seconds when the drive is not running. This prevents sudden shutdowns due to brief power interruptions. Furthermore, it ensures power ride-thru for up to 15 milliseconds under full load, maintaining operational continuity in demanding scenarios.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD065A3EYNANNNN Ser A | 20DD065A3EYNANNNN/A, Series A, Rev A | |
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