Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Product Type | Variable Frequency AC Drive |
| Product Model | 20F11NB070JA0NNNNN |
| Product Series | PowerFlex 753 / PowerFlex 750-Series |
| Drive Type | Air-Cooled AC Drive with Embedded I/O |
| Input Voltage | 240 VAC class, 3-phase |
| Continuous Output Current | 70 A |
| Normal-Duty Rating | 25 HP (18.6 kW) |
| Heavy-Duty Rating | 20 HP (14.9 kW) |
| Frame Size | Frame 5 |
| Input Type | AC input with precharge and DC terminals |
| Enclosure | IP20/IP00, NEMA/UL Open Type |
| EMC Filtering | Filtered |
| CM Jumper | Installed |
| Dynamic Braking | Internal dynamic-braking transistor |
| Human Interface Module (HIM) | Blank; no HIM included |
| Cooling | Forced-air cooling |
| Dimensions (L × W × H) | 110 × 66.8 × 50 cm (provided dimensions; requires verification against the manufacturer’s drawing) |
| Weight | 20 kg (provided value; requires verification for the exact configuration) |
| Battery Included | No |
| Magnet Included | No |
FAQ
FAQ
Q1: What is the Allen-Bradley 20F11NB070JA0NNNNN?
A: It is an Allen-Bradley PowerFlex 753 variable frequency AC drive designed for industrial motor control and variable-speed applications.
Q2: What is the input voltage?
A: The model is specified for the 240 VAC class with three-phase input. Verify the supply voltage and installation requirements against the manufacturer’s documentation.
Q3: What are its normal-duty and heavy-duty ratings?
A: The listed ratings are 25 HP (18.6 kW) for normal duty and 20 HP (14.9 kW) for heavy duty, with a continuous output current of 70 A.
Q4: What type of enclosure does it use?
A: It uses an IP20/IP00, NEMA/UL Open Type enclosure and should be installed in an appropriate protected electrical environment.
Q5: Does this drive support dynamic braking?
A: Yes. This configuration includes an internal dynamic-braking transistor. An external braking resistor may be required depending on the application.
Q6: Does it include a Human Interface Module (HIM)?
A: No. The specified configuration is blank and does not include a HIM. A compatible module can be obtained separately if required.
Q7: What are the dimensions and weight?
A: The supplied figures are 110 × 66.8 × 50 cm and 20 kg. These values have not been independently verified against the manufacturer’s mechanical drawing, so confirm them before planning installation, cabinet space, or shipping.
Q8: Does the drive include a battery or magnet?
A: The provided product information specifies that neither a battery nor a magnet is included. Check the complete bill of materials if accessories or additional components are required.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
