Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD300A3NYNB1CNL is a capable adjustable-frequency AC drive designed by Allen-Bradley. It functions efficiently at 480V AC in a three-phase setup. With a maximum normal-duty current capacity of 300 amps, this model is built for performance in various industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD300A3NYNB1CNL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 300 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| 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 20DD300A3NYNB1CNL model from Allen-Bradley is part of the PowerFlex 700S series and is classified as an adjustable frequency AC drive. This unit operates seamlessly on three-phase power at 480V AC and is designed to manage normal-duty currents of up to 300 amps efficiently.
Constructed with an IP20 enclosure compliant to NEMA Type 1 specifications, it is suitable for various indoor applications. A full numeric LCD facilitates user interaction, allowing for straightforward monitoring and control. However, no documentation is provided with this device.
The braking system of this drive implements IGBT technology, which contributes to operational effectiveness and performance. Furthermore, the adjustable bus undervoltage trip feature increases safety by allowing users to define the operational thresholds.
This drive includes a heat sink thermistor actively monitored by a microprocessor, which ensures that overheating conditions are detected and addressed promptly. For logic control, it offers a ride-thru duration of 0.25 seconds when the unit is not running, while it can handle power ride-thru situations for up to 15 milliseconds during full load conditions. The overall design of the 20DD300A3NYNB1CNL makes it an essential component for managing motor control in diverse industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD300A3NYNB1CNL Ser A | 20DD300A3NYNB1CNL/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||