Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 20BC481U3ANNNNC0 |
| Product Series | PowerFlex 700 |
| Product Type | AC Drive / Variable Frequency Drive |
| Input Voltage | 400 VAC |
| Input Voltage Range | 380–480 VAC |
| Phase | 3-Phase Input / 3-Phase Output |
| Current Rating | 481 A |
| Power Rating | 280 kW Normal Duty / 240 kW Heavy Duty |
| Frame Size | Frame 8 |
| Mounting Configuration | Roll-In |
| Enclosure | IP00 |
| Operator Interface | LCD Display with Full Numeric Keypad |
| Control Method | Vector Control |
| Control I/O | 24 VDC I/O |
| Communication | No Communication Module |
| Feedback | No Feedback |
| Brake IGBT | None |
| Drive-Mounted Brake Resistor | None |
| EMC Filter | Without CE-Compliant Filter |
| Maximum Output Frequency | 420 Hz |
| Dimensions (L × W × H) | 2283.7 × 254.6 × 757.8 mm |
| Weight | 384 kg |
| Country of Origin | USA |
FAQ
FAQ
Q1: What is the 20BC481U3ANNNNC0?
It is an Allen-Bradley PowerFlex 700 AC drive intended for high-power three-phase motor control in industrial applications.
Q2: What is the input voltage?
It is designed for a 380–480 VAC three-phase supply, with 400 VAC as the nominal voltage.
Q3: What is the current and power rating?
The drive is rated at 481 A, with a 280 kW normal-duty rating and 240 kW heavy-duty rating.
Q4: What type of mounting does this model use?
The U3 configuration is a roll-in version. This makes it suitable for large drive installations where the power section is integrated into a larger electrical cabinet or lineup.
Q5: What is the enclosure rating?
The drive is rated IP00. It therefore requires installation inside a suitable protective enclosure and should not be exposed directly to the operating environment.
Q6: Does it include a keypad and display?
Yes. This model is specified with an LCD display and full numeric keypad for local setup and monitoring.
Q7: Does it have a built-in braking resistor or communication module?
No. The listed configuration has no brake IGBT, no drive-mounted brake resistor, and no internal communication module.
Q8: What are the dimensions and weight?
The listed dimensions are approximately 2283.7 × 254.6 × 757.8 mm, with a weight of approximately 384 kg. Because this is a large roll-in drive, transportation and cabinet installation should be planned accordingly.
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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.
