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The part number 20DC085A0NYNANNNN from Allen-Bradley represents an adjustable frequency AC drive suitable for 400V applications. Designed to operate with three-phase input, it manages a current of 85 amps, providing reliable performance in various industrial contexts.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC085A0NYNANNNN |
| Weight | 350.00 lbs (158.76 kg) |
| Voltage | 400V AC |
| Phases | 3 |
| 400V Input Amps | 85 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DC085A0NYNANNNN adjustable frequency AC drive is from Allen-Bradley's PowerFlex 700S series, designed for a maximum input voltage of 400V AC. This model operates efficiently on three-phase power and is rated for normal duty currents up to 85 amps. The IP20 enclosure, adhering to NEMA Type 1 standards, ensures protection suitable for standard indoor applications.
This drive's blank interface cover provides a streamlined appearance, making it simple to integrate into existing systems. No documentation is provided. The drive features an IGBT braking system, enabling effective control of motor functions while maintaining energy efficiency.
An important aspect of this model includes an adjustable bus undervoltage trip, allowing users to set specific voltage thresholds to enhance operational safety. Monitoring for overheating is accomplished via a thermistor that is overseen by an integrated microprocessor, activating an overtemp trip if necessary to prevent damage.
Additionally, the logic control ride-thru capability of 0.25 seconds is designed to maintain functionality during brief interruptions. Meanwhile, it offers power ride-thru support of 15 milliseconds at full load to help maintain performance during temporary power disruptions. Overall, the 20DC085A0NYNANNNN drive is structured for reliable industrial applications with necessary safety features.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC085A0NYNANNNN Ser A | 20DC085A0NYNANNNN/A, Series A, Rev A | |
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