Schneider ATV340U75N4E Variable-Speed Drive
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| Mobile | +8613666084105 | |||||||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Type | Variable-Speed Drive |
| Model | ATV340U75N4E |
| Product Range | Altivar Machine ATV340 |
| Application | Machine speed and torque control |
| Rated Motor Power | 7.5 kW Heavy Duty |
| Motor Power | 10 hp Heavy Duty |
| Supply Voltage | 380–480 V AC, 3-phase |
| Supply Frequency | 50–60 Hz |
| Motor Type | Synchronous and asynchronous motors |
| Drive Type | Variable Frequency Drive |
| Communication | Ethernet, Modbus TCP, Modbus Serial |
| Safety Function | Safe Torque Off (STO) |
| EMC Filter | Integrated EMC filter |
| Digital Inputs | 5 programmable inputs |
| Digital Outputs | 2 programmable outputs |
| Analog Inputs | 2 |
| Analog Output | 1 configurable output |
| Relay Outputs | 2 |
| Pulse Input | Up to 30 kHz |
| Cooling Method | Forced-air cooling |
| Mounting | Cabinet / panel mounting |
| Protection Rating | IP20 |
| Typical Application | Industrial machinery and automation systems |
| Dimensions | 110 × 270 × 234 mm |
| Weight | 3 kg |
FAQ
1. What is the Schneider Electric ATV340U75N4E used for?
The ATV340U75N4E is a variable-speed drive from the Altivar Machine ATV340 family, designed for controlling the speed and torque of three-phase motors in industrial machinery. It is particularly suitable for machine applications requiring stable speed regulation, controlled acceleration and deceleration, and integration with PLC-based automation systems. Schneider Electric identifies this model as a 7.5 kW Heavy Duty, 400 V, three-phase ATV340 with Ethernet communication.
2. What motor power is supported by the ATV340U75N4E?
The ATV340U75N4E is rated for a 7.5 kW Heavy Duty motor application, corresponding to approximately 10 hp. The Heavy Duty rating is intended for applications where the motor may experience higher load or overload requirements. When selecting the drive, the motor’s rated current and the actual load profile should also be considered rather than selecting solely by motor power.
3. What power supply does the ATV340U75N4E require?
The ATV340U75N4E is designed for a 380–480 V AC, three-phase power supply. The incoming electrical system should include appropriate upstream protection, disconnecting equipment, grounding, and properly sized conductors. Before energizing the drive, the supply voltage and phase configuration should be verified against the installation requirements.
4. Which communication functions are available on the ATV340U75N4E?
The Ethernet version of the ATV340U75N4E is designed for integration into industrial automation networks and supports Ethernet-based communication functions, including EtherNet/IP and Modbus TCP, together with Modbus Serial communication. These functions allow a PLC or supervisory controller to exchange commands, status information, operating values, alarms, and diagnostic information with the drive.
5. Can the ATV340U75N4E control both synchronous and asynchronous motors?
Yes. The ATV340 platform supports both synchronous and asynchronous motor applications. During commissioning, the motor nameplate data and the selected motor-control parameters must be entered correctly. Incorrect motor data can result in excessive current, poor starting performance, unstable speed regulation, or reduced torque.
6. What safety function is available on the ATV340U75N4E?
The ATV340U75N4E includes Safe Torque Off (STO) functionality for machine safety applications. STO is intended to prevent the drive from generating motor torque when the safety circuit is activated. The STO inputs, external safety devices, and the complete safety function must be designed, wired, tested, and validated as part of the overall machine safety system.
7. What are common causes of overcurrent, overload, or drive faults?
Common causes include excessive mechanical load, incorrect motor parameter settings, a motor or cable fault, acceleration or deceleration times that are too short, mechanical blockage, or an unsuitable operating profile. During troubleshooting, check the motor nameplate data first, then inspect the motor wiring, mechanical load, current level, acceleration/deceleration settings, and any active fault or warning codes.
8. What is the recommended commissioning procedure for the ATV340U75N4E?
Before commissioning, verify the three-phase supply, protective earth, motor connections, control wiring, and STO circuit. Enter the motor nameplate information and configure the required operating mode, frequency or speed limits, acceleration and deceleration times, current limits, and protection settings. Perform an initial test at low speed to confirm the motor rotates in the correct direction and that the current and control signals are normal. After verifying the basic operation, test the communication interface, digital and analog I/O, safety functions, and machine sequence before placing the drive into normal production service.
Schneider ATV340U75N4E Variable-Speed Drive is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| 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.
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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.
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