Products Description
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Technical Specifications
Allen-Bradley 20F1ANC477JN0NNNNN — PowerFlex 753 AC Drive
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model Number | 20F1ANC477JN0NNNNN |
| Product Type | Variable Frequency AC Drive |
| Product Family | PowerFlex 753 |
| Input Voltage | 400 VAC, 3-phase |
| DC Bus Voltage | Approximately 540 VDC |
| Input Configuration | AC input with precharge |
| DC Terminals | None |
| Rated Output Current | 477 A |
| Normal-Duty Output Power | 270 kW |
| Heavy-Duty Output Power | 200 kW |
| Frame Size | Frame 7 |
| Enclosure Type | IP00/IP20, NEMA/UL Open Type |
| Filtering | EMC filtering included |
| Common-Mode Capacitor Jumper | Installed |
| Dynamic Braking | No internal braking transistor |
| Embedded I/O | Included |
| Cooling Method | Forced-air cooling |
| Human Interface Module (HIM) | Not included; blank configuration |
| Approximate Operating Temperature | 0–40°C, subject to installation and derating requirements |
| Dimensions (H × W × D) | 881.5 × 430 × 349.6 mm (34.70 × 16.93 × 13.76 in) |
| Approximate Weight | 72.6–108.9 kg (160–240 lb), depending on configuration |
| Lifecycle Status | Active |
| Country of Origin | United States |
| Replacement Status | Current catalog configuration; verify availability with the manufacturer |
FAQ
FAQ
Q1: What is the Allen-Bradley 20F1ANC477JN0NNNNN?
A: It is a PowerFlex 753 variable-frequency AC drive designed for industrial motor speed and torque control in demanding applications.
Q2: What is the input voltage?
A: This model is designed for a 400 VAC, three-phase power supply and uses an AC input configuration with precharge.
Q3: What are its current and power ratings?
A: The drive is rated at 477 A, with 270 kW normal-duty power and 200 kW heavy-duty power.
Q4: Does this drive include an internal dynamic braking transistor?
A: No. This catalog number specifies no internal dynamic braking transistor. If the application requires braking, confirm the appropriate external braking solution.
Q5: Does it include EMC filtering?
A: Yes. Filtering is included, and the common-mode capacitor jumper is installed.
Q6: What are the dimensions and weight?
A: The approximate dimensions are 881.5 × 430 × 349.6 mm (H × W × D). The published Frame 7 reference weight range is 72.6–108.9 kg (160–240 lb), depending on configuration. Confirm the actual unit dimensions and weight before planning installation or shipping.
Q7: Does the drive include a keypad or HIM?
A: No. This configuration is supplied without a Human Interface Module (HIM). An appropriate compatible HIM can be selected separately if local operation is required.
Q8: Is the 20F1ANC477JN0NNNNN still available?
A: Rockwell Automation lists this model as active. Availability and lead time may vary by region and distributor, so confirm current supply status 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.
