Products Description
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Allen-Bradley 20AD034A0AYNANC0 PowerFlex 70 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Model | 20AD034A0AYNANC0 |
| Product Family | PowerFlex 70 |
| Product Type | Variable Frequency AC Drive (VFD) |
| Input Voltage | 480V AC |
| Input Phase | Three-phase |
| Input Frequency | 47–63 Hz |
| Rated Input Current | 31.2 A |
| Rated Input Power | 25.9 kVA |
| Rated Output Current | 34 A |
| Normal-Duty Power Rating | 18.5 kW / 25 HP |
| Heavy-Duty Power Rating | 15 kW / 20 HP |
| Output Current (1-minute overload) | 40.5 A |
| Output Current (3-second overload) | 54 A |
| Output Frequency | 0–500 Hz (Enhanced Control) |
| Output Voltage | 0 to rated motor voltage |
| Frame Size | D |
| Enclosure Protection | IP20 / NEMA Type 1 |
| Control Type | Enhanced Control with 24V I/O |
| Motor Control | Sensorless Vector / Volts per Hertz |
| Brake IGBT | Installed |
| Internal Brake Resistor | Not included |
| EMC Filter | Second Environment Filter |
| Human Interface Module | No HIM (Blank Plate) |
| Communication Module | Not included |
| Feedback Option | No feedback |
| Conformal Coating | Included |
| Efficiency | Approx. 97.5% |
| Operating Temperature | 0 to +50°C |
| Product Dimensions (H × W × D) | 350 × 219.9 × 179.8 mm |
| Packing Dimensions (estimated) | 610 × 457 × 457 mm |
| Net Weight | Approx. 9.25 kg |
| Gross Weight (estimated) | Approx. 12 kg |
FAQ
FAQ
Q1: What is the Allen-Bradley 20AD034A0AYNANC0?
A: It is a PowerFlex 70 variable frequency AC drive designed to control the speed and torque of three-phase AC motors in industrial applications.
Q2: What is the rated power of this drive?
A: It is rated at 25 HP (18.5 kW) for normal-duty applications and 20 HP (15 kW) for heavy-duty applications.
Q3: What is the input voltage?
A: It operates with a 480V AC three-phase power supply.
Q4: What is the rated output current?
A: The continuous output current is 34 A, with overload capability of 40.5 A for one minute and 54 A for three seconds.
Q5: Does this model include a braking resistor?
A: No. It includes a braking IGBT, but does not include an internal braking resistor. An external braking resistor is required when dynamic braking is needed.
Q6: Does the 20AD034A0AYNANC0 include a communication module?
A: No. This configuration does not include an internal communication module or a HIM operator interface.
Q7: What is the difference between normal-duty and heavy-duty ratings?
A: Normal-duty operation supports higher motor power for applications with less demanding overload requirements. Heavy-duty operation provides a lower power rating for applications requiring greater overload capability.
Q8: What should be checked before replacing this drive?
A: Verify input voltage, motor power, output current, frame size, control configuration, braking requirements, EMC filtering, communication options, and installation dimensions. Confirm the complete catalog number and series 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.
