Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD052A3EYNARDNK is a robust adjustable frequency AC drive from Allen-Bradley that operates at 480V in three-phase configurations. This device can manage a current input of 52 amps and features an intuitive full numeric LCD for user interaction.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD052A3EYNARDNK |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 52 |
| 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 20DD052A3EYNARDNK model from Allen-Bradley is an adjustable frequency AC drive tailored for industrial applications. This device operates efficiently at a voltage of 480 volts AC, capable of handling three-phase systems with an input capacity of 52 amps. The unit features an IP20-rated enclosure that meets NEMA Type 1 standards, ensuring adequate protection in less harsh environments.
Interaction with the drive is facilitated through a full numeric LCD, allowing users to easily monitor and adjust settings. A Quick Start Guide is included to assist with the installation process. The braking system utilizes IGBT technology, ensuring effective motor control during operation.
Thermal safety is assured with an adjustable bus undervoltage trip, which helps prevent faults during power fluctuations. Additionally, a heat sink thermistor, continuously monitored by the integrated microprocessor, activates an overtemperature trip to protect against overheating.
For operational stability, the device supports a logic control ride-thru feature that lasts for 0.25 seconds in non-operational states. Moreover, it can sustain power ride-thru capability for up to 15 milliseconds under full load. Overall, the 20DD052A3EYNARDNK model is engineered for reliability and high performance in diverse industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD052A3EYNARDNK Ser A | 20DD052A3EYNARDNK/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||