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The 20DC105A0ENNANNNN is an adjustable frequency AC drive from Allen-Bradley, optimized for three-phase applications at 400V AC. This model manages a current of 105 amps, designed to deliver reliable performance under demanding operational conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC105A0ENNANNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Voltage | 400V AC |
| Phases | 3 |
| 400V Input Amps | 105 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 adjustable frequency AC drive 20DC105A0ENNANNNN from Allen-Bradley operates efficiently at a voltage of 400V AC. Designed for three-phase systems, this powerful drive can handle up to 105 amps of normal-duty current, making it suitable for a variety of industrial applications.
Encased in an IP20 enclosure and classified under NEMA Type 1 standards, it ensures adequate safeguarding in less hazardous environments. The human-machine interface features a blank cover, promoting flexibility in control without pre-defined configurations.
Key features of this drive include an IGBT braking system, which enhances operational control. An adjustable bus undervoltage trip allows users to set customized thresholds to avoid potential issues. The heat sink thermistor is actively monitored by a microprocessor, which triggers an overtemperature trip as needed, ensuring safe operation.
In terms of reliability during transient conditions, the logic control ride-thru capability allows for a slight delay of 0.25 seconds when the drive is inactive, while the power ride-thru can sustain operation for 15 milliseconds under full load conditions. This capability makes the 20DC105A0ENNANNNN a robust solution for maintaining productivity in various settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC105A0ENNANNNN Ser A | 20DC105A0ENNANNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||