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The 20DC140A0EYNANANE from Allen-Bradley is an adjustable frequency AC drive engineered for three-phase use. This device supports a voltage of 400V AC and allows for a current rating of 140 amps, catering to robust industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC140A0EYNANANE |
| Weight | 350.00 lbs (158.76 kg) |
| Voltage | 400V AC |
| Phases | 3 |
| 400V Input Amps | 140 |
| 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 20DC140A0EYNANANE adjustable frequency AC drive is part of the PowerFlex 700S series produced by Allen-Bradley. It is specifically built for handling three-phase power setups at a nominal voltage of 400V AC. With a normal duty current capacity of 140 amps, this drive operates efficiently in demanding industrial environments.
The unit comes with an IP20-rated enclosure conforming to NEMA Type 1 standards, providing adequate protection in appropriate environments. A blank cover serves as the human-machine interface option, streamlining user interaction.
The drive utilizes an IGBT brake technology for improved motor control. Safety features include an adjustable bus undervoltage trip, crucial for operational integrity during voltage variation. A heat sink thermistor managed by a microprocessor provides monitoring, protecting against overheating conditions by initiating a trip if excessive temperatures are detected.
The system is designed with logic control ride-thru capabilities for up to 0.25 seconds when not running, ensuring resilience during brief interruptions in power. Additionally, it can maintain power ride-thru for up to 15 milliseconds under full load, thus guaranteeing stability and performance during transient power issues. This drive exemplifies a solution for versatile motor control within countless industrial settings.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC140A0EYNANANE Ser A | 20DC140A0EYNANANE/A, Series A, Rev A | |
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