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The 20DD300N3EYNNNASE is a three-phase adjustable frequency AC drive manufactured by Allen-Bradley. It accepts an input voltage of 480V AC and has a maximum normal-duty current rating of 300 amps, designed for demanding industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD300N3EYNNNASE |
| Weight | 32.00 lbs (14.51 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 20DD300N3EYNNNASE model from Allen-Bradley functions as an adjustable-frequency AC drive tailored for high-performance applications. This unit operates at 480 volts AC and is designed explicitly for three-phase systems. Its capacity to handle a normal-duty current of up to 300 amps makes it suitable for diverse industrial needs.
It features an enclosure that meets IP20 standards, which aligns with NEMA Type 1 requirements, ensuring basic protection for industrial environments. For user interaction, a full numeric LCD is available, facilitating easy monitoring and adjustments.
Incorporating an IGBT braking system enhances operational efficiency and safety. The adjustable bus undervoltage trip feature allows for tailored safety settings for specific operational requirements. Thermal management is supported by a heat sink thermistor monitored by a microprocessor, triggering an overtemperature trip when necessary.
Additionally, the drive supports a logic control ride-thru of up to 0.25 seconds while not in operation, aiding in maintaining control during brief power interruptions. It can also uphold power ride-thru for 15 milliseconds at full load. Overall, the 20DD300N3EYNNNASE model is engineered to deliver reliable service across various applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD300N3EYNNNASE Ser A | 20DD300N3EYNNNASE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||