Products Description
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Allen-Bradley 20BC072A0AYNANC0 PowerFlex 700 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Series | PowerFlex 700 |
| Model | 20BC072A0AYNANC0 |
| Product Type | AC Variable Frequency Drive (VFD) |
| Input Voltage | 400V AC (380–480V drive rating) |
| Input Phase | 3-phase |
| Rated Output Current | 72 A |
| Overload Current | 84 A for 1 minute; 112 A for 3 seconds |
| Normal Duty Power | 37 kW |
| Heavy Duty Power | 30 kW |
| Frame Size | Frame 3 |
| Enclosure | IP20 / NEMA Type 1 |
| Mounting | Panel Mount |
| Control Type | Vector Control |
| I/O Voltage | 24V |
| Human Interface Module | No HIM; blank plate |
| Brake IGBT | Installed |
| Internal Brake Resistor | Not installed |
| EMC Filter | Second Environment Filter with Common Mode Choke |
| Communication Module | None |
| Feedback | No feedback |
| Conformal Coating | Yes |
| Digital Inputs / Outputs | 6 / 3 |
| Analog Inputs / Outputs | 2 / 2 |
| Maximum Output Frequency | 420 Hz |
| Efficiency | Approx. 97.5% |
| Product Dimensions (H × W × D) | 517.5 × 222 × 200 mm |
| Packing Dimensions | Estimated 620 × 330 × 300 mm |
| Net Weight | Approx. 18.6 kg |
| Gross Weight | Estimated 22.7 kg |
FAQ
FAQ
Q1: What is the 20BC072A0AYNANC0?
A: It is an Allen-Bradley PowerFlex 700 AC drive designed for industrial motor speed and torque control.
Q2: What is its input voltage?
A: It operates on a 400V-class, three-phase AC supply, with a rated voltage range of 380–480V.
Q3: What is its rated output current?
A: Its continuous rated output current is 72 A.
Q4: What motor power does it support?
A: It supports 37 kW under normal-duty conditions and 30 kW under heavy-duty conditions.
Q5: Does it include a braking function?
A: Yes. It includes a built-in braking IGBT, but does not include an internal brake resistor. An external resistor may be required.
Q6: Does it have a built-in display?
A: No. This configuration is supplied with a blank HIM plate.
Q7: Does this model support communication networks?
A: This specific configuration has no optional internal communication module. It supports vector control with 24V I/O.
Q8: Is this model discontinued?
A: Yes. The PowerFlex 700 20B series was discontinued on November 30, 2023. Confirm remaining stock and replacement compatibility 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.
