Product image is representative; revision or series may vary. Contact us to request a specific version.
The Allen Bradley 20F11ND248AA0NNNNN is an AC drive in the PowerFlex 753 series designed for robust industrial applications. This unit accommodates 3-phase input with an impressive current rating of 248 amperes and provides an output power of 149 kilowatts, supporting motor demands up to 200 horsepower.
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 | AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F11ND248AA0NNNNN |
| Weight | 125.00 lbs (56.70 kg) |
| Rated Phase | 3-phase |
| Cooling Method | Air cooling |
| Current Rating | 248 Amperes |
| Input Type | AC input with precharge and DC terminals |
| Default Common Mode (CM) Cap Connection | Jumper removed |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Braking Unit | Internal transistor included |
| Control Method | Sine Coded Pulse Width Modulation (PWM) control with programmable carrier frequency |
| Frequency Tolerance | 47 to 63 Hertz |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Output Power Rating | 149 kilowatts |
| Filtering | Filter included |
| User Interface | No Human Interface Module (HIM) |
| Horsepower Rating | 200 horsepower |
The model 20F11ND248AA0NNNNN from Allen Bradley's PowerFlex 753 series serves as a significant AC drive solution. This robust device operates under a 3-phase configuration, allowing it to effectively manage substantial loads. It delivers an output power of 149 kilowatts, which equates to a horsepower rating of 200, making it suitable for various industrial applications.
With a current rating of 248 amperes, the drive ensures consistent performance even under demanding conditions. AC input is facilitated with both precharge and DC terminals, providing versatility in integration. The internal transistor acts as a braking unit, enhancing control during process adjustments.
Operating temperatures range from 0°C to 40°C in non-condensing conditions, while storage capabilities extend from -40°C to 70°C, allowing this unit to perform reliably across different environments. The drive utilizes air cooling to maintain operational efficiency. It features a Sine Coded Pulse Width Modulation (PWM) control method with a programmable carrier frequency, contributing to its fine control of motor speed and torque.
The filtering system is included to reduce electrical noise, ensuring that the drive operates smoothly within a networked environment. However, there is no Human Interface Module (HIM) present, which means users will need alternative methods for monitoring and interaction. Overall, the 20F11ND248AA0NNNNN represents a dependable choice for high-performance applications requiring substantial power and efficient control.
| Revision Part # | Also known as | |
|---|---|---|
| 20F11ND248AA0NNNNN Ser A | 20F11ND248AA0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 753 AC drive has 1..5,8...10 frames and AC & DC Input w/Precharge enclosure type. It is 480V AC/650V DC