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Designed by Allen-Bradley, the 20DE502A0ENNBNCNK is an adjustable frequency AC drive with a robust voltage rating of 600V AC. This unit accommodates three-phase operations and manages a high normal-duty current of 502 amps, 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 | 20DE502A0ENNBNCNK |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 600V Input Amps | 502 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DE502A0ENNBNCNK adjustable frequency AC drive is manufactured by Allen-Bradley and operates within the PowerFlex 700S series. It can run at 600V AC and is configured for three-phase systems. This model delivers a significant normal-duty current of 502 amps, essential for high-performance applications.
The unit is designed with an enclosure rated at IP20, following NEMA Type 1 standards and providing adequate indoor environment protection. A blank cover option simplifies the human-machine interface, reducing complexity during installation.
Additionally, this drive has an adjustable bus undervoltage trip, allowing users to set safety thresholds according to their specific applications. Temperature management is facilitated by a heat sink thermistor continuously monitored by an integrated microprocessor. This feature ensures the drive operates within safe thermal limits, activating an overtemperature trip if needed.
The logic control functionality provides ride-thru stability for 0.25 seconds when the drive is inactive, ensuring operational reliability during brief interruptions. The unit maintains the ride-thru capability for 15 milliseconds at full load for power continuity. The Allen-Bradley 20DE502A0ENNBNCNK is engineered to fulfill various control tasks in complex industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DE502A0ENNBNCNK Ser A | 20DE502A0ENNBNCNK/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||