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The 20DE325B3ENNBNASE model from Allen Bradley is a high-capacity adjustable frequency AC drive designed for demanding electrical environments. It can operate at 600V AC in three-phase systems and supports a normal-duty current of 325 amps, making it suitable for substantial industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DE325B3ENNBNASE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 600V Input Amps | 325 |
| Enclosure | IP20 NEMA Type 1, MCC, with Conformal Coat |
| 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 |
The Allen Bradley 20DE325B3ENNBNASE is an adjustable frequency AC drive that operates extensively in industrial environments. With a voltage rating of 600V AC, this unit is designed to manage significant loads with a normal-duty current rating of 325 amps. Its robust three-phase AC voltage capability makes it ideal for demanding applications requiring high performance.
This drive comes housed in an IP20 NEMA Type 1 enclosure, which includes a conformal coating for enhanced durability and protection against various contaminants. The device has a full numeric LCD that facilitates user interaction and system monitoring.
A notable safety feature of the 20DE325B3ENNBNASE is the adjustable bus undervoltage trip, which can be tailored to protect the drive under dips in voltage. A microprocessor continuously monitors the incorporated heat sink thermistor for overtemperature conditions, ensuring that the drive operates within safe limits.
Additionally, the logic control ride-thru capability is set at 0.25 seconds for non-operational periods, allowing for temporary fluctuations without shutdown. The power ride-thru extends for 15 milliseconds under full load, providing stability during short power disturbances. This combination of features ensures that the 20DE325B3ENNBNASE drive remains reliable and efficient in various operational scenarios.
| Revision Part # | Also known as | |
|---|---|---|
| 20DE325B3ENNBNASE Ser A | 20DE325B3ENNBNASE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||