Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD300A3EYNBNNNN from Allen-Bradley functions as an adjustable frequency AC drive. It is designed for three-phase operation with a voltage rating of 480V AC. This drive can handle 300 amps of input current, making it suitable for demanding applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD300A3EYNBNNNN |
| Weight | 100.00 lbs (45.36 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 300 |
| 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 20DD300A3EYNBNNNN adjustable frequency AC drive is part of the Allen-Bradley PowerFlex 700S series. This robust unit supports three-phase power supplies at 480 volts AC. Capable of withstanding a significant input current of 300 amps, it is engineered for industrial applications that require reliable performance and control.
Encased in an IP20 enclosure aligning with NEMA Type 1 specifications, this drive is appropriate for most indoor operational environments. User configurations and settings are accessible through a full numeric LCD, enhancing usability and monitoring capabilities. A quick start guide is included with the drive to assist users in initial setup.
The 20DD300A3EYNBNNNN features IGBT braking technology for effective motor control and performance. To safeguard the drive, it includes an adjustable bus undervoltage trip. Thermal safety is managed through a monitored heat sink thermistor, which the microprocessor oversees to prevent overheating.
When inactive, the drive benefits from logic control ride-thru functionality for a duration of 0.25 seconds, and it offers power ride-thru capability for 15 milliseconds under full load conditions. This comprehensive set of features ensures stability and reliability in demanding applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD300A3EYNBNNNN Ser A | 20DD300A3EYNBNNNN/A, Series A, Rev A | |
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