Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | AC Drive |
| Manufacturer | Allen-Bradley |
| Product Series | PowerFlex 753 |
| Model | 20F11NC043AA0NNNNN |
| Drive Type | PowerFlex 753 Air-Cooled AC Drive |
| Input Voltage | 400 VAC |
| Input Phase | 3-Phase |
| Input Type | AC Input with Precharge |
| Rated Output Current | 43 A |
| Normal-Duty Power Rating | 22 kW |
| Heavy-Duty Power Rating | 18.5 kW |
| Frame Size | Frame 3 |
| Enclosure Rating | IP20 / IP00, NEMA/UL Open Type |
| Cooling Method | Forced-Air Cooling |
| EMC Filter | Included |
| Common-Mode Jumper | Removed |
| Dynamic Braking | Internal Dynamic Braking Transistor |
| Braking Resistor | Not Included |
| Human Interface Module | Blank / No HIM |
| Embedded I/O | Included |
| Control Modes | V/Hz, Sensorless Vector, Vector Control |
| Motor Compatibility | Induction Motors and compatible Permanent Magnet Motors |
| Input Frequency | 47–63 Hz |
| Digital Inputs | 3 |
| Digital Outputs | 2 |
| Analog Inputs | 1 |
| Analog Outputs | 1 |
| Option Slots | 3 |
| Mounting | Panel Mount |
| Operating Temperature | 0 to 50 °C |
| Maximum Installation Altitude | 1000 m without derating |
| Relative Humidity | Up to 95%, non-condensing |
| Dimensions (H × W × D) | 454 × 190 × 212 mm |
| Weight | 11.8 kg |
| Product Status | Discontinued |
FAQ
FAQ
Q1: What is the Allen-Bradley 20F11NC043AA0NNNNN?
A: The 20F11NC043AA0NNNNN is a PowerFlex 753 AC drive designed for industrial motor speed and torque control applications.
Q2: What are the input voltage and rated output current?
A: It operates on 400 VAC three-phase input and has a rated output current of 43 A.
Q3: What are the normal-duty and heavy-duty power ratings?
A: The normal-duty power rating is 22 kW, while the heavy-duty power rating is 18.5 kW.
Q4: Does this drive support vector control?
A: Yes. It supports V/Hz, sensorless vector, and vector control modes for compatible motor applications.
Q5: Does the 20F11NC043AA0NNNNN include a braking resistor?
A: No. It includes an internal dynamic braking transistor, but the braking resistor must be purchased separately if required by the application.
Q6: Does this model include a Human Interface Module (HIM)?
A: No. This configuration is supplied without a HIM. A compatible operator interface can be purchased separately if needed.
Q7: What are the dimensions and weight of this AC drive?
A: The listed dimensions are 454 × 190 × 212 mm (H × W × D), and the weight is approximately 11.8 kg. Confirm these values against the manufacturer’s dimensional drawing before installation or shipment.
Q8: Is the 20F11NC043AA0NNNNN still available?
A: This model is listed as discontinued. Availability may vary among suppliers of new old stock, surplus, or refurbished equipment. Confirm the condition, warranty, and compatibility of any proposed replacement before purchasing.
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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.
