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The 20DB154A0NYNANNNN from Allen-Bradley is an adjustable frequency AC drive designed for versatile industrial applications. This device operates at a voltage rating of 240V AC and is engineered for 3-phase systems, offering exceptional performance with 208V rated amps at 177.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DB154A0NYNANNNN |
| Weight | 175.00 lbs (79.38 kg) |
| Voltage | 240V AC |
| Phases | 3 |
| 208V Amps | 177 |
| 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 part number 20DB154A0NYNANNNN represents an Allen-Bradley adjustable frequency AC drive, designed for high efficiency in various industrial applications. This model operates at a voltage of 240 volts AC and is compatible with three-phase electrical systems. It can manage a substantial 208V current load of 177 amps. The enclosure is rated IP20 and complies with NEMA Type 1 standards, suitable for indoor environments.
The human interface machine for this drive features a blank cover, indicating that it does not contain a display or keypad for user interaction. Additionally, this drive is equipped with an IGBT brake, providing reliable motor control under operational conditions. The device incorporates an adjustable bus undervoltage trip function, allowing for customization based on application needs.
Monitoring of the heat sink thermistor is carried out by a microprocessor, which safeguards the system from overheating by triggering an overtemp trip if necessary. This model also supports a logic control ride-thru time of 0.25 seconds while the drive is not in operation, ensuring some level of continuity through brief power interruptions. Furthermore, it is capable of providing power ride-thru for 15 milliseconds at full load, allowing the drive to maintain performance during short power dips.
| Revision Part # | Also known as | |
|---|---|---|
| 20DB154A0NYNANNNN Ser A | 20DB154A0NYNANNNN/A, Series A, Rev A | |
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