Products Description
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Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Model | 20F11GD077JA0NNNNN |
| Product Series | PowerFlex 753 |
| Product Type | Air-Cooled AC Drive |
| Input Voltage | 480 V AC |
| Input Phases | 3-phase |
| Rated Output Current | 77 A |
| Normal-Duty Power Rating | 60 HP / approximately 45 kW |
| Heavy-Duty Power Rating | 50 HP / approximately 37 kW |
| Frame Size | Frame 5 |
| Cooling Method | Forced-air cooling |
| Input Type | AC input with DC bus terminals |
| Enclosure Rating | IP54 / NEMA Type 12 |
| Protection Type | Standard protection |
| Embedded I/O | Included |
| Human Interface Module (HIM) | Blank configuration; no HIM included |
| Dynamic Braking | Dynamic braking transistor included |
| EMC Filtering | Filtered |
| Common-Mode Jumper | Installed |
| Communication | PowerFlex 753 communication options; verify installed modules |
| Motor Control | Adjustable-frequency AC motor control |
| Output Frequency | Depends on drive configuration and application settings |
| Overload Protection | Depends on selected duty rating and configured protection settings |
| Operating Temperature | Refer to the PowerFlex 753 installation manual for ambient-temperature and derating requirements |
| Mounting | Panel-mounted industrial drive |
| Country of Origin | United States, according to the manufacturer’s listing |
| Lifecycle Status | Active, according to Rockwell Automation |
| Dimensions (H × W × D) | 212 × 238 × 270 mm |
| Weight | 22.68 kg (50 lb), listed by an industrial supplier; verify against the actual configuration |
FAQ
FAQ
Q1: What is the Allen-Bradley 20F11GD077JA0NNNNN?
A: It is an Allen-Bradley PowerFlex 753 AC drive designed for industrial motor speed control. It features embedded I/O, forced-air cooling, and an IP54/NEMA Type 12 enclosure.
Q2: What are the voltage and current ratings?
A: The drive is rated for 480 V AC, three-phase input, with a 77 A continuous output current rating. Its power ratings are 60 HP for normal duty and 50 HP for heavy duty.
Q3: What are the dimensions of the 20F11GD077JA0NNNNN?
A: The approximate dimensions for the Frame 5 IP54/NEMA Type 12 enclosure are 647 × 348 × 220.1 mm (H × W × D).
Q4: How much does the 20F11GD077JA0NNNNN weigh?
A: The approximate reference weight for the Frame 5 IP54/NEMA Type 12 configuration is 20 kg. Actual shipping weight may vary with accessories and packaging.
Q5: Does this drive include dynamic braking?
A: Yes. The catalog configuration includes a dynamic braking transistor. Confirm the braking resistor requirements and compatibility separately if dynamic braking is needed.
Q6: What enclosure protection does this model provide?
A: It has an IP54/NEMA Type 12 enclosure, providing protection against dust and water splashes under the specified conditions. It is suitable for many industrial environments but is not intended for unrestricted outdoor exposure.
Q7: Does the drive include a HIM operator interface?
A: No. This catalog number specifies a blank configuration without a Human Interface Module (HIM). A compatible interface may be purchased separately if required.
Q8: Is the 20F11GD077JA0NNNNN still available?
A: Rockwell Automation currently lists this model as active. Availability and lead times can vary, so confirm stock, warranty, and the exact catalog number with an authorized distributor before ordering.
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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.
