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The 20DB028A3NYYANDNL is an adjustable frequency drive by Allen-Bradley. It operates at 240V AC in a three-phase configuration, providing a current rating of 32.2 Amps at 208V. The drive features a full numeric LCD for user interaction and includes an IGBT braking system.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DB028A3NYYANDNL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 240V AC |
| Phases | 3 |
| 208V Amps | 32.2 |
| 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 20DB028A3NYYANDNL from Allen-Bradley is a high-performance adjustable frequency AC drive designed for various applications. This model operates efficiently at a voltage of 240V AC and supports three-phase input. It is capable of handling up to 32.2 Amps at 208V.
The device features an IP20-rated enclosure, complying with NEMA Type 1 specifications, ideal for indoor environments. For user interaction, it includes a full numeric LCD interface, enabling easy configuration and monitoring. However, this drive does not come with accompanying documentation, which users should consider during installation.
This drive includes an IGBT braking system, enhancing control over the motor functions. Additionally, the adjustable bus undervoltage trip feature helps prevent potential issues caused by voltage drops. It also employs a microprocessor that monitors the heat sink thermistor to ensure proper operating temperatures.
During operation, the 20DB028A3NYYANDNL allows for a logic control ride-thru time of 0.25 seconds when the drive is not running, helping maintain stability in various applications. Furthermore, it has a power ride-thru ability of 15 milliseconds at full load, safeguarding against brief interruptions in power supply. This drive’s robust features make it suitable for a range of industrial automation needs.
| Revision Part # | Also known as | |
|---|---|---|
| 20DB028A3NYYANDNL Ser A | 20DB028A3NYYANDNL/A, Series A, Rev A | |
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