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The 20DB104A0NYNANNNN from Allen-Bradley is an adjustable frequency AC drive that operates at 240V AC across three phases. This drive has a current capacity of 120 amps at 208V, and it's designed for standard applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DB104A0NYNANNNN |
| Weight | 100.00 lbs (45.36 kg) |
| Voltage | 240V AC |
| Phases | 3 |
| 208V Amps | 120 |
| 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 Allen-Bradley 20DB104A0NYNANNNN AC drive is engineered for adjustable frequency operation, specifically suited for three-phase power systems. It functions within a voltage range of 240V AC and can handle 120 amps at 208 volts.
Enclosed in an IP20 housing, classified as NEMA Type 1, this model is built for environments where basic protection from solid objects is required. The drive features a human interface machine with a blank cover, meaning that it does not include an external control interface. Notably, there is no accompanying documentation provided with the unit.
The incorporation of an IGBT brake enhances the drive's operation, while an adjustable bus undervoltage trip ensures protection against low voltage situations. The unit also includes a thermistor that monitors heat sink temperatures, overseen by a microprocessor designed to trigger over-temperature trips when necessary.
In terms of operational resilience, the drive offers logic control ride-thru capabilities for a duration of 0.25 seconds while not in operation, ensuring reliability during brief power interruptions. Additionally, it supports a power ride-thru time of 15 milliseconds at full load, providing essential support to maintain functionality in fluctuating power scenarios. The 20DB104A0NYNANNNN is a robust choice for applications requiring precise control over AC motor speeds.
| Revision Part # | Also known as | |
|---|---|---|
| 20DB104A0NYNANNNN Ser A | 20DB104A0NYNANNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||