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The 20DC085A0ENNANCEL is part of the Allen-Bradley PowerFlex 700S series, designed as an adjustable-frequency AC drive. This model operates at 400 volts AC and supports three-phase systems with a maximum normal-duty current rating of 85 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC085A0ENNANCEL |
| Weight | 75.00 lbs (34.02 kg) |
| Voltage | 400V AC |
| Phases | 3 |
| 400V Input Amps | 85 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| Documentation | Quick Start Guide |
| Brake | No |
| 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 20DC085A0ENNANCEL AC drive from Allen-Bradley operates efficiently within the PowerFlex 700S series. It is engineered to run at a voltage level of 400V AC and is structured for three-phase power integration. With a normal duty current rating of 85 amps at 400 volts, it can manage substantial electrical loads in various industrial settings.
A robust IP20 enclosure meets NEMA Type 1 standards, protecting internal components from minor contaminants. Although the drive does not come with a braking system, it ensures safety and operational reliability through an adjustable bus undervoltage trip. Additionally, a heat sink thermistor is in place, providing temperature monitoring capabilities via a microprocessor for overtemperature conditions.
This drive has a blank cover instead of an interface, streamlining the design and avoiding complications. For operational continuity, the logic control ride-thru capability allows the drive to sustain functionality for up to 0.25 seconds when not engaged in active status. In terms of power management, it has a power ride-thru capability lasting 15 milliseconds under full load conditions, safeguarding against transient power disruptions.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC085A0ENNANCEL Ser A | 20DC085A0ENNANCEL/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||