Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD125A3ENNAENBA from Allen-Bradley serves as a flexible adjustable frequency AC drive designed for three-phase systems. Its operational voltage is rated at 480V AC and accommodates an input current of 125 amps.
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 | 20DD125A3ENNAENBA |
| Weight | 150.00 lbs (68.04 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 125 |
| 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 Allen-Bradley 20DD125A3ENNAENBA is an adjustable frequency AC drive tailored for high-performance applications. Designed to operate under three-phase configurations, it runs on an input voltage of 480V AC. The device can handle a maximum input current of 125 amps, making it suitable for demanding tasks.
It is housed in an IP20-rated enclosure that meets NEMA Type 1 specifications, ensuring a suitable environment for typical industrial settings. The unit features a full numeric LCD for user input and monitoring. However, its documentation is condensed to a quick start guide, providing essential setup instructions.
This drive does not include a braking mechanism but is equipped with an adjustable bus undervoltage trip that adapts to different operational requirements. The thermistor integrated within the heat sink continuously monitors temperature via a microprocessor, which activates an overtemp trip to preserve the drive's integrity.
In scenarios of potential instability, the logic control ride-thru function allows the drive to sustain operations for up to 0.25 seconds when not running. Additionally, it offers a power ride-thru capability of 15 milliseconds at full load, maintaining performance during brief power fluctuations. The 20DD125A3ENNAENBA provides a combination of flexibility and reliability for various motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD125A3ENNAENBA Ser A | 20DD125A3ENNAENBA/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||