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The part number 20DB6P8A3EYYA6NNB, developed by Allen-Bradley, is an adjustable frequency AC drive. This device operates on a 240V AC input and caters to three-phase systems, handling up to 7.8 amps at 208V.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DB6P8A3EYYA6NNB |
| Weight | 15.00 lbs (6.80 kg) |
| Voltage | 240V AC |
| Phases | 3 |
| 208V Amps | 7.8 |
| 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 model 20DB6P8A3EYYA6NNB from Allen-Bradley is categorized as an adjustable frequency AC drive within the PowerFlex 700S series. It operates at a voltage of 240V AC and is specifically designed for three-phase applications, managing a maximum current of 7.8 amps at a voltage of 208V.
This drive is housed in an enclosure that meets IP20 and NEMA Type 1 standards, providing protection against dust and moisture in moderate environmental conditions. User convenience is enhanced with a full numeric LCD, offering comprehensive feedback and monitoring capabilities. For ease of installation, a quick start guide is included.
The drive features an IGBT braking system to optimize performance. Protection against low voltage conditions is facilitated through an adjustable bus undervoltage trip. Furthermore, the heat sink thermistor is monitored by a microprocessor to prevent overheating, triggering an overtemperature trip as necessary.
Logic control is maintained with a ride-thru capability of 0.25 seconds when the drive is not active. Additionally, power ride-thru is supported for 15 milliseconds under full load, ensuring operational reliability during brief power drops.
| Revision Part # | Also known as | |
|---|---|---|
| 20DB6P8A3EYYA6NNB Ser A | 20DB6P8A3EYYA6NNB/A, Series A, Rev A | |
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