The Schneider Electric ATV930D18N4 is a high-performance Altivar Process ATV900 series variable frequency drive designed for precision control in process-driven industrial environments. With a rated power of 18.5 kW (25 HP), it is ideally suited for medium-duty applications such as pumps, fans, conveyors, and process machinery.
This model features a built-in braking unit and IP21 enclosure, enabling safe deceleration and simplified installation. It integrates advanced energy monitoring, diagnostics, and communication capabilities, helping industries improve efficiency and reduce downtime.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 380 – 480 V AC, 3-phase |
| Output Voltage | 0 – 480 V AC |
| Rated Current | 33.4 A (ND) / 27.7 A (HD) |
| Motor Power | 18.5 kW (25 hp, ND) / 15 kW (HD) |
| Overload Capacity | 120% (normal duty), 150% (heavy duty) |
| Control Modes | V/F, Sensorless Vector, Closed-loop Vector |
| Communication Protocols | Modbus TCP, Ethernet/IP, CANopen |
| Enclosure Type | IP21 (wall or cabinet mounting) |
| Integrated Features | Braking unit, EMC filter, energy monitoring |
| Ambient Operating Temperature | -10°C to 50°C |
| Dimensions (H × W × D) | Approx. 420 × 180 × 240 mm |
| Weight | Approx. 17 – 18 kg (≈38 lbs) |
Recommended Related Models
- ATV930D15N4 – 15 kW for slightly lower motor loads
- ATV930D22N4 – 22 kW for higher power requirements
- ATV930C11N4 – Cabinet-mounted high-power process version
Popular Schneider Electric Models
- ATV630D18N4 – General-purpose industrial VFD
- ATV71HD18N4 – Proven legacy high-performance drive
- ATV930U22N4 – Compact ATV900 process drive
