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Schneider ATV630U75N4 Altivar Process ATV630 7.5kW 380-480VAC Variable Speed Drive with Embedded Ethernet
| Place of Origin | Germany |
| Brand Name | Schneider Electric |
| Model Number | ATV630U75N4 |
Product Overview
The Schneider ATV630U75N4 is a 7.5 kW variable speed drive from the Altivar Process ATV630 series. It is designed for three-phase 380–480 VAC industrial power systems and is primarily intended for pumps, fans, compressors, conveyors and process equipment.
The ATV630 platform combines motor-speed control with process monitoring, energy-management functions and industrial communication. Embedded Ethernet connectivity supports integration with compatible PLC, SCADA and plant-automation systems.
This model is suitable for applications where motor control must be coordinated with pressure, flow, temperature, level or energy-consumption requirements. Final sizing must be based on motor rated current, load profile, overload demand and environmental conditions.
Main Features
- Exact commercial reference: ATV630U75N4
- Altivar Process ATV630 variable speed drive
- Rated motor power: 7.5 kW
- Three-phase 380–480 VAC supply
- Process-oriented motor control platform
- Embedded Ethernet communication
- Modbus TCP and EtherNet/IP connectivity
- Modbus serial communication
- Embedded web-server functionality
- Process and energy monitoring functions
- PID control support for pumps and process systems
- Graphic display terminal configuration; confirm regional package content
- Suitable for asynchronous and supported synchronous motors
Technical Specifications
| Model | ATV630U75N4 |
| Series | Altivar Process ATV630 |
| Product Type | Process Variable Speed Drive |
| Power Code | U75 |
| Rated Motor Power | 7.5 kW |
| Voltage Code | N4 |
| Rated Supply Voltage | Three-phase 380–480 VAC |
| Primary Communication | Embedded Ethernet |
| Supported Embedded Protocols | Modbus TCP, EtherNet/IP and Modbus serial |
| Web Access | Embedded web-server functionality |
| Display | Graphic display terminal configuration; confirm supplied accessories |
| Control Functions | Speed control, process PID control and application monitoring |
| Energy Functions | Energy-consumption and process-efficiency monitoring |
| Compatible Motor Types | Three-phase asynchronous and supported synchronous motors |
| Output Current | Confirm from the reference-specific nameplate or datasheet |
| Heavy Duty Rating | Confirm according to motor current and application duty |
| Braking Configuration | Confirm the exact drive and external braking arrangement |
| Dimensions and Weight | Confirm from the reference-specific documentation |
| Installation | Wall-mounted or cabinet-integrated process-drive installation |
Compatible System and Applications
The ATV630U75N4 is suitable for centrifugal pumps, ventilation fans, cooling equipment, compressors, conveyors, water-treatment systems, HVAC installations and general process machinery.
Embedded Ethernet communication makes the drive suitable for systems using Modbus TCP or EtherNet/IP. Confirm the controller model, network protocol, IP-address plan, communication mapping and cybersecurity requirements before commissioning.
Final selection must consider motor rated current, supply voltage, acceleration time, minimum and maximum operating speed, overload requirement, ambient temperature, altitude and process-control requirements.
Maintenance and Replacement Notes
Verify the complete ATV630U75N4 commercial reference. Do not identify the drive only as ATV630U75 because the N4 suffix defines the applicable voltage group.
Before removing an installed drive, record the motor data, PID parameters, process setpoints, Ethernet settings, I/O assignments, fault history, firmware version and installed option modules.
When evaluating a used drive, inspect the cooling system, power terminals, control terminals, Ethernet ports, display terminal and stored diagnostic information.
Related Models
Adjacent N4 models include ATV630U55N4 at 5.5 kW and ATV630D11N4 at 11 kW.
ATV630U75M3 belongs to the 200–240 VAC voltage group and is not an automatic electrical replacement for ATV630U75N4.
Inquiry and Supply Notes
Please provide the complete existing drive model, motor nameplate, motor rated current, supply voltage, process application, communication protocol and required control functions.
Firmware, display-terminal requirements, option modules, product condition, functional testing, availability and delivery time must be confirmed before quotation.
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