Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DJ125A3NNNA2NCB is an adjustable frequency AC drive manufactured by Allen-Bradley, under Rockwell Automation. This drive operates at a voltage of 600V AC and is designed for three-phase systems, accommodating input current up to 125 amps.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DJ125A3NNNA2NCB |
| Weight | 200.00 lbs (90.72 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 650V Input Amps | 125 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | No |
| 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 Allen-Bradley power drive, designated 20DJ125A3NNNA2NCB, serves as an adjustable frequency AC drive suited for industrial needs. This drive operates at a high voltage of 600 volts AC and is specifically configured for three-phase power systems. It is capable of managing an input current of 125 amps, providing substantial power handling for motor control tasks.
Housed in an enclosure rated as IP20 and adheres to NEMA Type 1 standards, this module is built for environments where basic protection against dust and contact is sufficient. The drive does not offer documentation, which may necessitate additional configuration knowledge by users. For instant feedback, it includes a full numeric LCD that facilitates straightforward user interaction with the device.
There is no braking system incorporated in this model; however, it does consist of an adjustable bus undervoltage trip feature. In terms of thermal safety, a heat sink thermistor is present, monitored by a microprocessor to prevent overheating by providing timely overtemp trip alerts. Additionally, logic control systems allow a ride-thru capability of 0.25 seconds when the drive is not operational. In case of momentary power loss, it is equipped to sustain a power ride-thru for 15 milliseconds during full load conditions, ensuring consistent performance during electrical fluctuations.
| Revision Part # | Also known as | |
|---|---|---|
| 20DJ125A3NNNA2NCB Ser A | 20DJ125A3NNNA2NCB/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||