The Schneider Electric ATV950D75N4E is a 75 kW class variable speed drive from the Altivar Process 950 series, designed for heavy industrial motor control where high torque stability, energy efficiency, and advanced process integration are required.
It is widely applied in mining systems, water treatment plants, oil & gas installations, conveyors, crushers, pumps, mixers, and large-scale process automation environments. The drive is built for continuous-duty operation in demanding conditions, where uptime and controlled motor performance are critical.
With its IP55-rated enclosure and integrated switching architecture, it supports wall-mounted installation close to machinery, enabling decentralized automation and reducing the need for large electrical cabinets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ATV950D75N4E |
| Series | Altivar Process ATV950 |
| Device Type | Variable Speed Drive (VFD) |
| Rated Power | 75 kW (normal duty) / 55 kW heavy duty |
| Supply Voltage | 380–480 V, 3-phase |
| Output Current | approx. 145 A nominal |
| Output Frequency | up to 500 Hz |
| Motor Compatibility | Asynchronous & synchronous motors |
| Control Modes | V/F control, vector control (application dependent) |
| Overload Capacity | up to 120% (60 s) / 150% (60 s, depending on duty cycle) |
| Protection Class | IP55 |
| Communication | Ethernet/IP, Modbus TCP, Modbus RTU (optional fieldbus expansion) |
| Installation | Wall-mounted industrial enclosure |
Physical Dimensions & Weight
| Attribute | Value |
|---|---|
| Height | 1250 mm |
| Width | 345 mm |
| Depth | 436 mm |
| Weight | approx. 90.1 kg |
The large vertical housing is designed for high-power thermal management and stable operation under continuous heavy industrial loads.
Recommended Related Models
- Schneider ATV950D55N4E – 55 kW high-load variant
- Schneider ATV950D75N4 – non-E variant alternative
- Schneider ATV950D90N4E – next power class upgrade
- Schneider ATV930D75N4 – cabinet-mounted indoor version
- Schneider VW3A communication modules (Ethernet / fieldbus options)
Popular Schneider Electric Models
- Altivar Process ATV900 Series (process automation drives)
- Altivar 320 Series (compact machine control drives)
- Altivar 610 HVAC Drives (building ventilation systems)
- Altivar Soft Starter ATS480
- TeSys motor control and switching systems
