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The 20DD8P0A3EYYADNBN adjustable frequency AC drive by Allen-Bradley is engineered for precise motor control in three-phase applications. With an operational voltage of 480V AC, this drive can accommodate a normal-duty current of 8 amps, making it suitable for various industrial implementations.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD8P0A3EYYADNBN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 8 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| 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 |
Designed for industrial applications, the 20DD8P0A3EYYADNBN model from the Allen-Bradley PowerFlex 700S series operates efficiently as an adjustable frequency AC drive. It is specified to work with a voltage input of 480 volts AC and is configured for three-phase use. The drive supports a normal-duty current capacity of 8 amps, making it applicable to various operational environments requiring controlled motor functionality.
The construction features an IP20-rated enclosure, adhering to NEMA Type 1 specifications, rendering it practical for standard indoor applications. Operators interact with the device via a full numeric LCD, facilitating streamlined access to settings and information.
The drive employs an IGBT braking system complemented by an adjustable bus undervoltage trip mechanism to enhance operational safety. Thermal performance is monitored using a heat sink thermistor, which is overseen by a built-in microprocessor. This ensures the drive maintains a safe operating temperature, activating an overtemperature trip if necessary.
Notably, the drive offers a logic control ride-thru capability for up to 0.25 seconds when the system is not actively engaged. Additionally, it features a power ride-thru capacity of 15 milliseconds at full load, ensuring uninterrupted operation during momentary power fluctuations. The 20DD8P0A3EYYADNBN model provides reliable performance and safety in motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD8P0A3EYYADNBN Ser A | 20DD8P0A3EYYADNBN/A, Series A, Rev A | |
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