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The part number 20DD460A3ENNBRCNK from Allen-Bradley is an adjustable frequency AC drive designed for three-phase operations at 480 volts. This model has the capacity to support an input current of 460 amps, providing a robust solution for various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD460A3ENNBRCNK |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 460 |
| Enclosure | IP20, NEMA Type 1 |
| 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 20DD460A3ENNBRCNK model from Allen-Bradley is an adjustable frequency AC drive specifically designed for efficient three-phase operations. This drive operates at a voltage rating of 480V AC and can accommodate an input current of 460 amps, making it well-suited for demanding industrial environments.
Constructed with an IP20 enclosure, it adheres to NEMA Type 1 standards, ensuring protection from dust and other contaminants. The human-machine interface is provided through a full numeric LCD, allowing users to easily monitor and configure various settings. For ease of use, a quick start guide is included.
The device does not come equipped with braking features but includes an adjustable bus undervoltage trip to enhance operational safety. Integrated into the design is a heat sink thermistor, continuously monitored by a microprocessor to detect any overheating conditions.
This model is capable of maintaining logic control ride-thru for a duration of 0.25 seconds when the drive is not actively running. Furthermore, it allows for power ride-thru lasting up to 15 milliseconds at full load, ensuring stability during brief power fluctuations. The 20DD460A3ENNBRCNK is an essential component for efficient motor control in a variety of industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD460A3ENNBRCNK Ser A | 20DD460A3ENNBRCNK/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||