Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD180A3ENNARNNN model from Allen-Bradley is an adjustable frequency AC drive designed for three-phase applications. Operating at 480V AC, it manages a normal-duty current of up to 180 amps, ensuring efficient motor control across various industrial tasks.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD180A3ENNARNNN |
| Weight | 150.00 lbs (68.04 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 180 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| Brake | No |
| 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 part number 20DD180A3ENNARNNN, part of Allen-Bradley’s PowerFlex 700S series, is an adjustable-frequency AC drive. This unit can function at an input voltage of 480 volts AC, explicitly tailored for three-phase power systems. It can handle a maximum normal-duty current of 180 amps, making it suitable for demanding applications that require robust motor control.
Housed in an enclosure rated at IP20, this device complies with NEMA Type 1 standards, providing protection suitable for typical indoor settings. The interface is a full numeric LCD for easy monitoring of operational status. Notably, the 20DD180A3ENNARNNN drive does not feature a braking system. However, it offers an adjustable bus undervoltage trip to help maintain operational safety. Thermal management is enhanced by a heat sink thermistor that is closely monitored by an integrated microprocessor, which triggers an overtemperature shut-off if necessary.
The logic control ride-thru technology allows the drive to maintain activity for up to 0.25 seconds when not under load. Meanwhile, it provides 15 milliseconds of power ride-thru capabilities at full load. These features ensure continuous operation during brief electrical interruptions, making the 20DD180A3ENNARNNN a reliable choice for critical industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD180A3ENNARNNN Ser A | 20DD180A3ENNARNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||