Product Overview
The Allen-Bradley 20F11ND040JA0NNNNN is a robust AC drive from the PowerFlex 753 series, engineered for demanding industrial applications. This three-phase drive operates at a voltage rating of 480 Volts AC and 650 Volts DC, delivering a current rating of 40 Amperes and an output power of 22.3 kilowatts (30 horsepower). With its internal braking transistor and air cooling method, the 20F11ND040JA0NNNNN ensures reliable performance and precise motor control.
Key Features & Benefits
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High Power Density: The 20F11ND040JA0NNNNN provides 22.3 kW output, suitable for heavy-duty machinery.
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Flexible Input Options: Supports AC input with precharge and DC terminals, simplifying integration into existing systems.
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Integrated Filtering: A built-in filter enhances power quality, reducing harmonic distortion.
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Reliable Braking: Internal transistor enables dynamic braking for controlled deceleration.
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Wide Temperature Tolerance: Operates from 0 to 40°C and can be stored from -40 to 70°C in non-condensing environments.
Technical Specifications
| Parameter |
Value |
| Manufacturer |
Allen Bradley |
| Product Type |
AC Drive |
| Product Line |
PowerFlex 753 |
| Part Number |
20F11ND040JA0NNNNN |
| UPC |
889508555355 |
| Weight |
50.00 lbs (22.68 kg) |
| Rated Phase |
3-phase |
| Ambient Operating Temperature |
0 to 40°C (non-condensing) |
| Voltage Rating |
480 Volts AC and 650 Volts DC |
| Horsepower Rating |
30 horsepower |
| Filtering |
Filter included |
| Current Rating |
40 Amperes |
| Input Type |
AC input with precharge and DC terminals |
| Frequency Tolerance |
47 to 63 Hertz |
| Output Power Rating |
22.3 kilowatts |
| User Interface |
No Human Interface Module (HIM) |
| Cooling Method |
Air cooling |
| Braking Unit |
Internal transistor included |
| Storage Temperature |
-40 to 70°C (non-condensing) |
| Default Common Mode (CM) Cap Connection |
Jumper included |
Industry Applications
The Allen-Bradley 20F11ND040JA0NNNNN is ideal for conveyor systems, pumps, fans, and other industrial machinery requiring precise speed control. In a manufacturing plant, this drive can manage a 30 HP motor with 40 A current, ensuring smooth operation even under fluctuating loads. Its robust design and wide voltage tolerance make it a reliable choice for continuous production environments.
Installation & Setup Guidance
When installing the 20F11ND040JA0NNNNN, ensure proper ventilation for air cooling. Connect the AC input lines to the designated terminals, and utilize the DC terminals if a DC bus link is required. The included CM cap connection jumper should be configured according to your system's grounding scheme. Always follow the manufacturer's wiring diagrams and torque specifications.
Maintenance & Reliability
Regular inspection of the cooling fans and air filters is recommended to maintain optimal thermal performance. The drive's internal braking transistor and filtering components are designed for long service life, but periodic checks of terminal connections and capacitor health can prevent unexpected downtime. The wide storage temperature range ensures the unit remains stable even in unheated warehouses.
Compatibility & Integration
This PowerFlex 753 drive integrates seamlessly with Allen-Bradley control systems and can be configured using standard drive parameters. Its AC input with precharge and DC terminals allows easy integration into existing motor control centers. The drive supports common industrial voltage levels, making it a versatile choice for retrofit projects.
Buying Guide
Before purchasing, verify your motor's voltage, current, and horsepower requirements against the 20F11ND040JA0NNNNN specifications. Confirm that your facility's input voltage matches the 480V AC rating. At PLC Source PRO, we stock this model and offer competitive pricing for industrial automation spares. Contact our team to ensure availability and delivery options for your project.