Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | AC Variable Frequency Drive (VFD) |
| Model | Allen-Bradley 20F11NC037JA0NNNNN |
| Series | PowerFlex 753 |
| Function | General-purpose industrial motor speed and torque control drive |
| Input Voltage | 380–480 V AC, 3-phase |
| Nominal Voltage | 415 V AC |
| Input Frequency | 50/60 Hz |
| Output Current | 37 A |
| Output Power | 18.5 kW (Normal Duty) / 15 kW (Heavy Duty) |
| Frame Size | Frame 3 |
| Control Method | V/Hz control / sensorless vector control |
| Communication | Modular (supports EtherNet/IP, DeviceNet, ControlNet via option modules) |
| Control Interface | Built-in DPI interface |
| EMC Filter | Integrated EMC compliant filter |
| Brake Function | Built-in dynamic braking transistor |
| Feedback Support | Optional encoder feedback module |
| Control I/O | Built-in digital & analog I/O (expandable via option cards) |
| Protection Functions | Overcurrent, overvoltage, undervoltage, motor overload, ground fault |
| Enclosure Rating | IP20 / NEMA Type 1 |
| Mounting Type | Panel mount |
| Operating Temperature | 0 to 50 °C |
| Dimensions (H × W × D) | 290 × 220 × 225 mm |
| Weight | ~7–9 kg |
FAQ
FAQ
Q1. What is the 20F11NC037JA0NNNNN used for?
It is a PowerFlex 753 AC drive used for controlling motor speed and torque in industrial automation systems such as conveyors, pumps, and machinery.
Q2. What is its power rating?
It is rated at 18.5 kW (normal duty) and 15 kW (heavy duty) with a 37 A output current.
Q3. What type of input supply does it require?
It operates on a 380–480 V AC three-phase supply, typically at 415 V nominal.
Q4. Does it support braking?
Yes, it includes a built-in dynamic braking transistor for external braking resistor use.
Q5. What communication options are available?
It supports modular communication such as EtherNet/IP, DeviceNet, and ControlNet depending on installed option cards.
Q6. Can it support encoder feedback?
Yes, encoder feedback is supported through optional expansion modules for closed-loop control.
Q7. What are its physical dimensions and weight?
Typical dimensions are around 290 × 220 × 225 mm, with weight approximately 7–9 kg depending on configuration.
Q8. Is this model still in production?
It is part of the PowerFlex 753 platform, which remains available but may have region-dependent availability and configuration options.
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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.
