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The 20DD034A3EYNA6DUL is an adjustable frequency AC drive designed by Allen-Bradley. Operating at 480V AC, it requires a current input of 34 amps across three phases, making it suitable for various industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD034A3EYNA6DUL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 34 |
| 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 20DD034A3EYNA6DUL serves as an adjustable frequency AC drive within the Allen-Bradley PowerFlex 700S series, manufactured by Rockwell Automation. It is designed for three-phase systems, operating efficiently at a voltage of 480V AC. The unit's input current is rated at 34 amps, providing effective control of various motor functions in industrial settings.
The drive features an IP20-rated enclosure that complies with NEMA Type 1 regulations, offering protection in typical indoor environments. Users benefit from the full numeric LCD display, which facilitates monitoring and programming of the drive's parameters. A quick start guide is included for initial setup and configuration assistance.
Enhanced operational safety is achieved with the integration of an IGBT braking system, which ensures reliable performance and control. Users can also adjust the bus undervoltage trip settings to meet specific application requirements. For temperature management, the unit incorporates a heat sink thermistor continuously monitored by a microprocessor, which activates an overtemperature trip to prevent damage.
Accommodating brief power disturbances, the drive provides logic control ride-thru capabilities of up to 0.25 seconds when not running. Moreover, power ride-thru functionality lasts for 15 milliseconds under full load, ensuring continued operation during transient conditions. Overall, the 20DD034A3EYNA6DUL drive exemplifies precision and reliability for a wide range of industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD034A3EYNA6DUL Ser A | 20DD034A3EYNA6DUL/A, Series A, Rev A | |
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