The Schneider Electric ATV950D37N4 is a 37 kW class Altivar Process 950 variable speed drive, designed for industrial process environments that require stable motor control, high overload capability, and advanced communication integration.
It is commonly applied in mining systems, conveyors, crushers, pumps, mixers, and large-scale manufacturing equipment, where continuous operation and reliable torque control are essential.
Built on Schneider Electric’s process automation platform, this drive is engineered not only for motor speed regulation but also for system-level monitoring, diagnostics, and energy optimization in industrial operations.
Its IP55 enclosure design supports installation in harsher environments, enabling decentralized installation closer to the driven machine and reducing cabinet dependency.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ATV950D37N4 |
| Series | Altivar Process ATV950 |
| Device Type | Variable Speed Drive (VFD) |
| Rated Power | 37 kW (normal duty) / 30 kW (heavy duty typical range) |
| Supply Voltage | 380–480 V, 3-phase |
| Output Frequency | 0.1 – 500 Hz (up to ~599 Hz depending on configuration) |
| Output Current | ~74.5 A nominal |
| Motor Types | Asynchronous & synchronous motors |
| Control Modes | V/F control, vector control (application dependent) |
| Overload Capacity | up to 120% (standard duty), up to 150% (heavy duty, time-limited) |
| Protection Class | IP55 |
| Communication | Ethernet/IP, Modbus TCP, Modbus RTU |
| Installation | Wall-mounted industrial enclosure |
Physical Dimensions & Weight
| Attribute | Value |
|---|---|
| Height | 910 mm |
| Width | 290 mm |
| Depth | 340 mm |
| Weight | approx. 50–58 kg |
The mechanical structure is designed for high-power thermal management and stable operation in continuous-duty industrial environments.
Recommended Related Models
- Schneider ATV950D30N4E – 30 kW high-load variant
- Schneider ATV950D22N4E – 22 kW mid-range process drive
- Schneider ATV930D37N4 – indoor cabinet-mounted version
- Schneider VW3A communication modules (Ethernet / fieldbus expansion)
- Schneider Altivar braking resistor and EMC accessory kits
Popular Schneider Electric Models
- Altivar Process ATV900 Series (process automation drives)
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- Altivar Soft Starter ATS480
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