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The 20DD034A3NYNACNBN from Allen-Bradley functions as an adjustable frequency AC drive. Designed for three-phase systems, it operates at a voltage of 480V AC with an input current capacity of 34 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD034A3NYNACNBN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 34 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | No |
| 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 20DD034A3NYNACNBN model by Allen-Bradley is engineered as an adjustable frequency AC drive. It is capable of running on a three-phase voltage input of 480V AC, handling a robust current of 34 amps. This drive is built within an IP20-rated enclosure that complies with NEMA Type 1 specifications, which protects it in less demanding environments.
With a full numeric LCD, this drive allows for straightforward monitoring and control during operation, although it does not include any additional documentation for setup or usage guidance. The braking system is based on IGBT technology, ensuring reliable performance under various operating conditions.
Safety features include an adjustable bus undervoltage trip function, allowing users to define threshold settings as per application needs. Additionally, the heat sink thermistor within the drive is continuously monitored by a microprocessor, providing overtemperature protection. The logic control ride-thru capability offers stability for 0.25 seconds when the drive is not running, and the power ride-thru function can support up to 15 milliseconds at full load, reinforcing its reliability for industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD034A3NYNACNBN Ser A | 20DD034A3NYNACNBN/A, Series A, Rev A | |
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