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The 20DD3P4A3EYYACACE model from Allen-Bradley is designed as an adjustable frequency AC drive. It operates on a 480V AC power supply and is suited for three-phase systems, allowing for a maximum normal-duty current of 3.4 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD3P4A3EYYACACE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 3.4 |
| 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 |
The 20DD3P4A3EYYACACE is an adjustable frequency AC drive manufactured by Allen-Bradley, part of the PowerFlex 700S series. Operating at a voltage of 480V AC, this device is intended for three-phase applications, supporting a normal-duty current rating of 3.4 amps. Its design accommodates a range of industrial applications where reliable motor control is essential.
The drive's enclosure is rated IP20, conforming to NEMA Type 1 specifications, making it suitable for many indoor settings. A full numeric LCD provides user interaction, facilitating easy monitoring and operational adjustments.
Equipped with IGBT technology, the braking system enhances performance during operation. Additionally, it features an adjustable bus undervoltage trip, allowing for settings tailored to specific operational needs. Emerging thermal management capabilities include a heat sink thermistor monitored by a microprocessor to safeguard against overheating.
During idle periods, the drive retains logic control ride-thru for 0.25 seconds to maintain system stability. Furthermore, it offers power ride-thru capabilities for as long as 15 milliseconds while under full load, ensuring functionality during brief power outages. The 20DD3P4A3EYYACACE model is built for effective and efficient motor operation across various industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD3P4A3EYYACACE Ser A | 20DD3P4A3EYYACACE/A, Series A, Rev A | |
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