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The 20DD052A0EYNARACE model manufactured by Allen-Bradley is a versatile adjustable-frequency AC drive designed for industrial applications. It operates at 480 volts AC and is suitable for three-phase configurations, with a normal-duty current rating of 52 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD052A0EYNARACE |
| Weight | 70.00 lbs (31.75 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 52 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 Allen-Bradley 20DD052A0EYNARACE is an adjustable-frequency AC drive designed for industrial applications. This unit can function at 480V AC, making it suitable for three-phase electrical installations. The drive is rated for a normal-duty current of up to 52 amps, allowing it to handle a range of load demands effectively.
Encased in a structure that meets IP20 standards and complies with NEMA Type 1 protection requirements, this drive is equipped to operate in diverse environments while safeguarding internal components. The design adopts a blank cover for the human-machine interface, facilitating installation in applications with limited user interaction.
Key features include an IGBT braking system which provides reliable control during operation. Additionally, an adjustable bus undervoltage trip mechanism enhances safety by allowing users to set appropriate voltage limits for operation.
Thermal monitoring is achieved via a heat sink thermistor overseen by a microprocessor, which detects overtemperature conditions and facilitates protection. When idle, the drive can maintain logic control for 0.25 seconds during brief fluctuations in power supply. It also has a power ride-thru capacity of 15 milliseconds at full load, ensuring operational stability in critical applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD052A0EYNARACE Ser A | 20DD052A0EYNARACE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||