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The Allen-Bradley 20DD027A0EYNANDCL is an adjustable-frequency AC drive designed for efficient motor control. It operates at a nominal voltage of 480V AC in a three-phase configuration and has a normal-duty current rating of 27 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD027A0EYNANDCL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 27 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DD027A0EYNANDCL model from Allen-Bradley is part of the PowerFlex 700S series and serves as an adjustable-frequency AC drive. It operates at 480V AC and is engineered for a three-phase power supply. It can handle a normal-duty current of 27 amps, and its design emphasizes robustness and reliability for industrial applications.
The device is constructed according to IP20 and NEMA Type 1 enclosure specifications, providing adequate protection in typical environments. Featuring a blank cover for the human-machine interface, the unit simplifies integration with external controls or systems.
The braking mechanism is based on IGBT technology, which enhances the control of the connected motor. Additionally, the drive incorporates an adjustable undervoltage trip feature, allowing users to modify settings based on operational needs.
A heat sink thermistor, constantly monitored by a microprocessor, provides overtemperature monitoring to safeguard against overheating. This model boasts a logic control ride-thru capability that lasts 0.25 seconds when not actively running, ensuring stability during momentary power disruptions. Furthermore, it supports power ride-thru for up to 15 milliseconds under full load, contributing to operational reliability in a dynamic industrial environment.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD027A0EYNANDCL Ser A | 20DD027A0EYNANDCL/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||