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Schneider ATV340U75N4E Altivar Machine ATV340 7.5kW 380–480VAC Embedded Ethernet Variable Speed Drive
| Place of Origin | Germany |
| Brand Name | Schneider Electric |
| Model Number | ATV340U75N4E |
Product Overview
The Schneider ATV340U75N4E is a 7.5 kW, 10 HP high-performance variable speed drive for three-phase 380–480 VAC industrial power systems.
The N4E suffix identifies an embedded-Ethernet communication configuration supporting Modbus TCP, EtherNet/IP and Modbus serial communication. It is designed for advanced machine automation and Ethernet-connected production systems.
The drive is suitable for applications requiring precise motor regulation, rapid cyclic movement and coordinated machine control. Exact motor-feedback and braking configurations must be checked for the installed application.
Main Features
- Exact commercial reference: ATV340U75N4E
- Rated motor power: 7.5 kW
- Rated motor power: 10 HP
- Three-phase 380–480 VAC supply
- Embedded-Ethernet communication
- Modbus TCP and EtherNet/IP support
- Modbus serial communication
- Integrated Safe Torque Off function
- High-performance speed and torque control
- Suitable for demanding industrial machines
Technical Specifications
| Model | ATV340U75N4E |
| Series | Altivar Machine ATV340 |
| Product Type | High-Performance Variable Speed Drive |
| Power Code | U75 |
| Rated Motor Power | 7.5 kW |
| Rated Motor Power | 10 HP |
| Supply Voltage | Three-phase 380–480 VAC |
| Communication Variant | Embedded Ethernet Version |
| Embedded Communication | Modbus TCP, EtherNet/IP and Modbus serial |
| Motor Compatibility | Asynchronous and supported synchronous or permanent-magnet motors |
| Motor Feedback | Confirm encoder type, interface and option module |
| Integrated Safety | Safe Torque Off; confirm the machine safety design |
| Duty | High-performance cyclic machine operation |
| Braking Configuration | Confirm resistor sizing and regenerative-energy requirements |
| Installation | Industrial control-cabinet installation |
| Availability | Confirm before quotation |
Compatible System and Applications
The ATV340U75N4E is suitable for packaging lines, dynamic conveyors, material-handling equipment, hoisting systems, textile machines, woodworking equipment and automated manufacturing lines.
The Ethernet network, controller model, IP configuration and PLC project must be checked before using this model as a replacement.
Maintenance and Replacement Notes
ATV340U75N4E and ATV340U75N4 use different communication architectures. The N4E model should not automatically replace the Sercos-oriented N4 model.
Record all drive parameters, motor data, Ethernet configuration, safety inputs, I/O mapping, braking settings and firmware before replacement.
Inspect the cooling system, power section, Ethernet connectors, control board and fault history when purchasing a used drive.
Related Models
ATV340U75N4 is the related 7.5 kW Sercos-oriented version.
Adjacent N4E models include ATV340U55N4E at 5.5 kW and ATV340D11N4E at 11 kW.
Inquiry and Supply Notes
Please provide the complete existing model, motor nameplate, network protocol, controller model, braking duty and machine application.
Firmware, feedback interface, safety requirements, product condition, testing scope, availability and delivery time must be confirmed before quotation.
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