Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DJ125A3ENNANNNN from Allen-Bradley operates as an adjustable frequency AC drive. This unit is designed to handle 600V AC with a three-phase configuration and manages 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 | 20DJ125A3ENNANNNN |
| 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 | Quick Start Guide |
| 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 20DJ125A3ENNANNNN model represents an adjustable frequency AC drive designed by Allen-Bradley as part of the PowerFlex 700S series. This unit functions effectively at 600V AC and is suitable for three-phase systems, making it versatile in various industrial applications. It can handle up to 125 amps input current, allowing it to support a range of motor types.
The drive is built within an IP20-rated enclosure according to NEMA Type 1 specifications, ensuring protection suitable for typical indoor environments. Users can interface with the system via a full numeric LCD, simplifying the setup and operational process.
This model does not include a braking mechanism but it does offer important safety features, such as an adjustable bus undervoltage trip, which protects the system from low voltage conditions. Thermal management is addressed by a heat sink thermistor that is monitored by a microprocessor, triggering an overtemperature trip when necessary.
Additionally, the 20DJ125A3ENNANNNN supports a logic control ride-thru capability of 0.25 seconds during non-active periods, providing stability during brief power interruptions. It can also sustain power ride-thru for 15 milliseconds under full load, ensuring continuous operation in dynamic environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DJ125A3ENNANNNN Ser A | 20DJ125A3ENNANNNN/A, Series A, Rev A | |
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