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The 20DC105A0EYNA1DNK is a robust adjustable frequency AC drive engineered by Allen-Bradley. It is designed for three-phase operations at 400 volts AC and has a substantial current rating of 105 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DC105A0EYNA1DNK |
| Weight | 32.00 lbs (14.51 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 Allen-Bradley 20DC105A0EYNA1DNK is categorized as an adjustable frequency AC drive. It operates effectively with a voltage input of 400 volts in a three-phase configuration. The unit supports a significant current draw of 105 amps (normal duty), making it suitable for various applications.
Enclosed in an IP20-rated enclosure that conforms to NEMA Type 1 standards, the drive offers essential protection against dust and contact. The hardware is equipped with a blank cover for the human interface machine, which maintains a clean installation appearance.
The drive features an IGBT braking system, which enhances operational control during stops. An adjustable bus undervoltage trip is provided for added safety, configured according to the system needs. The heat sink is monitored for temperature by a microprocessor to prevent overheating and ensure reliability.
Logic control ride-thru capabilities allow the system to maintain functionality for 0.25 seconds while the drive is not in operation. In instances of power drops, the drive can continue to operate for up to 15 milliseconds at full load, providing resilience against brief interruptions.
| Revision Part # | Also known as | |
|---|---|---|
| 20DC105A0EYNA1DNK Ser A | 20DC105A0EYNA1DNK/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||