Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD125A0NYNANCSL is a robust adjustable frequency AC drive produced by Allen-Bradley. Rated for three-phase operation at 480V AC, it can handle an input current of up to 125 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD125A0NYNANCSL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 125 |
| 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 20DD125A0NYNANCSL, designed by Allen-Bradley under Rockwell Automation, serves as an adjustable frequency AC drive. This model operates efficiently with a voltage rating of 480V AC, making it suitable for three-phase systems where it can handle an input current of 125 amps. Users will find that this drive’s construction meets IP20 and NEMA Type 1 standards, ensuring adequate protection for standard indoor use.
A significant feature is its blank cover for the human-interface component, which simplifies the installation and integration into control systems. The drive is equipped with IGBT braking technology to provide efficient motor control while maintaining safety standards. An adjustable bus undervoltage trip adds another layer of customization for operational parameters.
Additionally, the unit has a heat sink thermistor monitored by a microprocessor to prevent overheating, ensuring the drive’s optimal operation. During idle periods, it features a logic control ride-thru capability lasting up to 0.25 seconds. In scenarios of brief power disruptions, the drive can sustain power for 15 milliseconds under full load, reinforcing its reliability and response to varying industrial conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD125A0NYNANCSL Ser A | 20DD125A0NYNANCSL/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||