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The 20DE385N3ENNBEANE is a high-capacity adjustable frequency AC drive from the Allen-Bradley PowerFlex 700S series. It supports a voltage rating of 600V AC and has a maximum normal-duty current of 385 amps, designed for three-phase systems.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DE385N3ENNBEANE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 600V Input Amps | 385 |
| Enclosure | Open/IP00 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| Brake | No |
| 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 |
Operating efficiently at 600V AC, the 20DE385N3ENNBEANE adjustable frequency AC drive is part of the PowerFlex 700S line by Allen-Bradley. It can handle normal-duty currents of up to 385 amps, making it suitable for substantial electrical loads in three-phase applications. The device arrives without a protective enclosure, exhibiting an open design with an IP00 rating, facilitating accessibility for installation tasks.
A full numeric LCD is integrated into the drive for user interaction, allowing for easy monitoring and configuration. This model has adjustable bus undervoltage trip settings to help customize operational safety features according to specific application requirements. However, it does not incorporate a braking mechanism.
A notable feature includes the heat sink thermistor, which is continuously monitored by a microprocessor to detect over-temperature conditions, ensuring performance stability. In addition, during instances where the drive is idle, logic control ride-thru capability lasts for 0.25 seconds, preserving the system's operational stability. The drive is also capable of maintaining power for 15 milliseconds at full load when necessary, providing additional reliability during brief outages.
| Revision Part # | Also known as | |
|---|---|---|
| 20DE385N3ENNBEANE Ser A | 20DE385N3ENNBEANE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||