Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | AC Variable Frequency Drive |
| Model | Allen-Bradley 20AD040A0AYNANC0/A |
| Series | PowerFlex 70 |
| Function | Industrial AC motor speed and torque control drive |
| Input Voltage | 380–480 V AC, 3-phase |
| Input Range | 342–528 V AC |
| Input Frequency | 50/60 Hz |
| Output Voltage | 0–460 V AC, 3-phase |
| Output Current | 40 A |
| Output Power | 22 kW (Normal Duty) / 30 HP |
| Frame Size | D Frame |
| Control Method | Sensorless Vector Control / V/Hz control |
| Communication | EtherNet/IP, DeviceNet, PROFIBUS, Modbus (optional modules) |
| EMC Filter | Integrated EMC filter with common-mode choke |
| Brake Function | Brake IGBT installed (no internal brake resistor) |
| Control I/O | 6 digital inputs, 2 digital outputs, 2 analog inputs, 1 analog output |
| Protection Functions | Overcurrent, overvoltage, undervoltage, motor overload, ground fault |
| Efficiency | ~97.5% |
| Stop Modes | Coast, ramp, DC brake, fast stop, S-curve |
| Enclosure Rating | IP20 / NEMA Type 1 (panel mount) |
| Operating Temperature | 0 to 50 °C |
| Dimensions (H × W × D) | 350 × 219.9 × 179.8 mm |
| Weight | ~9.2 kg |
FAQ
FAQ
Q1. What is the 20AD040A0AYNANC0/A used for?
It is a PowerFlex 70 variable frequency drive used to control the speed and torque of three-phase AC motors in industrial automation systems.
Q2. What does the “/A” suffix mean?
The “/A” indicates a minor product revision or configuration version of the base part number, without changing the core electrical ratings or application use.
Q3. What is the power rating of this drive?
It is rated at 22 kW (30 HP) under normal duty and supports 40 A output current.
Q4. What type of input power does it require?
It operates on a 380–480 V AC three-phase supply.
Q5. Does it include braking functionality?
Yes, it includes a built-in brake IGBT, but an external braking resistor is required for energy dissipation.
Q6. What communication protocols are supported?
It supports EtherNet/IP and other industrial networks such as Modbus, DeviceNet, and PROFIBUS depending on installed options.
Q7. What are its physical dimensions and weight?
Its dimensions are approximately 350 × 219.9 × 179.8 mm and it weighs about 9.2 kg.
Q8. Is this model still in production?
No, the PowerFlex 70 series is in end-of-life status and is being phased out.
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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.
