Schneider ATV650U75N4 Variable-Speed Drive
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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model | ATV650U75N4 |
| Product Series | Altivar Process ATV600 / ATV650 |
| Product Type | Variable-Speed Drive |
| Application | Process and Utilities |
| Rated Motor Power | 7.5 kW / 10 HP |
| Supply Voltage | 380–480 VAC |
| Supply Phase | 3-phase |
| Supply Frequency | 50–60 Hz |
| Normal-Duty Output Current | 16.5 A |
| Heavy-Duty Output Current | 12.7 A |
| Maximum Output Voltage | 480 VAC |
| Output Frequency | Up to 500 Hz |
| Compatible Motors | Asynchronous and synchronous motors |
| Mounting Method | Wall mounting |
| Protection Rating | IP55 |
| EMC Filter | Integrated |
| EMC Category | EN/IEC 61800-3 Category C2/C3 depending on installation conditions |
| Switching Frequency | 2–12 kHz adjustable; nominal 4 kHz |
| Braking Method | DC injection braking |
| Brake Chopper | Not integrated |
| Analog Inputs | 3 configurable analog inputs |
| Analog Input Signals | 0–10 VDC, ±10 VDC and 0–20 mA depending on input configuration |
| Digital Inputs | 8 |
| Digital Input Function | Programmable control, status and pulse-input functions |
| Relay Outputs | R1, R2 and R3 relay outputs |
| Communication Interfaces | Ethernet and 2-wire RS-485 |
| Communication Protocols | Modbus Serial and Modbus TCP |
| Ethernet Speed | 10/100 Mbps |
| Safety Function | Safe Torque Off (STO) |
| Motor Control | Variable-speed control for industrial process applications |
| Protection Functions | Overcurrent, overload, overvoltage, undervoltage, short circuit, overheating and motor phase-loss protection |
| Typical Applications | Pumps, fans, compressors, water treatment, mining, oil and gas, food and beverage, and process automation |
| Operating Temperature | -15 to 50°C |
| Installation Position | Vertical ±10° |
| Electrical Connection | Screw terminals for line, motor and control connections |
| Dimensions | 264 × 678 × 299 mm |
| Weight | 13.7 kg |
FAQ
1. What is the main function of the Schneider ATV650U75N4?
The ATV650U75N4 is a 7.5 kW variable-speed drive from the Altivar Process ATV600 series. It controls the speed, torque and operating characteristics of compatible three-phase motors and is designed particularly for process and utility applications.
2. What motor power and supply voltage are supported by the ATV650U75N4?
The drive is rated for motors up to 7.5 kW under normal-duty operation and uses a three-phase 380–480 VAC supply. The actual motor selection should also consider the required load characteristics, duty cycle and overload requirements.
3. What is the difference between normal-duty and heavy-duty operation?
The ATV650U75N4 provides different current ratings depending on the application duty. The normal-duty rating is 16.5 A, while the heavy-duty rating is 12.7 A. Heavy-duty operation is intended for applications requiring greater overload capability, so motor sizing and drive configuration should be based on the actual load.
4. Which motors can be controlled by the ATV650U75N4?
The drive is designed for both asynchronous and synchronous motors. Motor-control parameters such as motor rated voltage, current, frequency, speed and power should be entered correctly during commissioning so that the drive can provide stable control and appropriate motor protection.
5. What communication protocols are available on the ATV650U75N4?
The ATV650U75N4 supports Ethernet communication and 2-wire RS-485. Modbus TCP can be used over Ethernet, while Modbus Serial can be used through the RS-485 interface. This allows the drive to exchange commands, status information, measurements and diagnostic data with PLCs and other automation systems.
6. What should be checked if the motor does not start after an ATV650U75N4 installation?
First check the incoming three-phase power and verify that the drive has no active fault. Then check the motor wiring, motor parameters, run command source, speed reference, enable conditions and STO circuit. If the drive is controlled by a PLC or communication network, also verify that the start command and reference value are actually being transmitted.
7. Why might an ATV650U75N4 trip during motor acceleration?
Acceleration trips can be caused by excessive load torque, an acceleration time that is too short, incorrect motor parameters, mechanical blockage or excessive current demand. Check the drive fault code first, then compare the motor current with the configured rating. Increasing the acceleration time may help when the problem is caused by excessive acceleration demand rather than a mechanical fault.
8. How should the ATV650U75N4 be maintained in an industrial installation?
Maintenance should include inspection of power and control terminals, ventilation paths, cooling conditions, motor cables and communication connections. Keep the drive free from excessive dust and contamination, check for abnormal heating or fan operation, and review the drive’s diagnostic and fault history. Before servicing electrical connections, follow the required isolation and discharge procedures.
Schneider ATV650U75N4 Variable-Speed Drive is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
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The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
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We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
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We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
