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The part number 20DD300N3EYNBCGNE is an adjustable-frequency AC drive designed by Allen-Bradley. It operates at 480V AC and can handle 300 amps in a three-phase configuration.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD300N3EYNBCGNE |
| Weight | 200.00 lbs (90.72 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 Allen-Bradley 20DD300N3EYNBCGNE is a robust adjustable frequency AC drive tailored for industrial applications. It operates efficiently at a voltage of 480V AC and is rated for 300 amps in a three-phase system, making it suitable for extensive power requirements.
This model is housed within an IP20 enclosure, meeting the NEMA Type 1 specifications, which helps protect the internal components from environmental factors. A full numeric LCD facilitates the user interface, allowing for straightforward monitoring and configuration of settings.
This drive utilizes IGBT technology for braking, which ensures effective control during operation. The bus undervoltage trip is adjustable, enabling users to set these limits based on their specific operational needs. The device includes a heat sink thermistor monitored by a microprocessor, which activates an over-temp trip if temperatures exceed safe operating conditions.
Regarding operational reliability, the drive features a logic control ride-thru time of 0.25 seconds when not actively driving, allowing it to manage minor power disruptions effectively. It also supports power ride-thru capabilities for 15 milliseconds while under full load conditions, ensuring continuous operation during temporary voltage variances. Overall, the 20DD300N3EYNBCGNE is engineered for reliability and performance in demanding industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD300N3EYNBCGNE Ser A | 20DD300N3EYNBCGNE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||