Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | AC Variable Frequency Drive |
| Model | Allen-Bradley 20G11NC104JA0NNNNN |
| Series | PowerFlex 755 |
| Function | High-performance industrial motor speed and torque control drive |
| Input Voltage | 380–480 V AC, 3-phase |
| Input Frequency | 50/60 Hz |
| Output Current | 104 A |
| Output Power | 55 kW (Normal Duty) / 45 kW (Heavy Duty) |
| Frame Size | Frame 5 |
| Control Method | Sensorless Vector Control / V/Hz control |
| Communication | Modular (EtherNet/IP, DeviceNet, ControlNet via option modules) |
| Control Interface | DPI (Drive Peripheral Interface) |
| EMC Filter | Integrated EMC filter (CM jumper installed) |
| Brake Function | Built-in dynamic braking transistor |
| Input Type | AC input with precharge circuit |
| Protection Functions | Overcurrent, overvoltage, undervoltage, motor overload, ground fault |
| Enclosure Rating | IP20 / NEMA Type 1 |
| Mounting Type | Panel mount |
| Cooling Method | Air-cooled |
| Operating Temperature | 0 to 50 °C |
| Dimensions (H × W × D) | 550 × 212 × 450 mm |
| Weight | ~22–30 kg |
FAQ
FAQ
Q1. What is the 20G11NC104JA0NNNNN used for?
It is a PowerFlex 755 drive used for controlling medium-to-high power industrial motors such as pumps, conveyors, compressors, and production machinery.
Q2. What is its power rating?
It is rated at 55 kW (normal duty) and 45 kW (heavy duty) with a 104 A output current.
Q3. What type of input power does it require?
It operates on a 380–480 V AC three-phase supply, typically used in 400 V industrial systems.
Q4. Does it include braking capability?
Yes, it includes a built-in dynamic braking transistor for use with an external braking resistor.
Q5. What communication options are available?
It supports modular communication options such as EtherNet/IP, DeviceNet, and ControlNet depending on installed option cards.
Q6. What is the enclosure type?
It is an IP20 / NEMA Type 1 open-type drive designed for installation inside electrical cabinets.
Q7. What are its physical dimensions and weight?
Its dimensions are approximately 550 × 212 × 450 mm and it weighs around 22–30 kg depending on configuration.
Q8. Is this model still in production?
It belongs to the PowerFlex 755 platform, which is still actively used and supported in industrial automation applications.
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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.
