Schneider Electric ATV930D90N4C Altivar Process ATV930 90kW 3-Phase 400-480V Variable Speed Drive

The Schneider Electric ATV930D90N4C is an Altivar Process ATV930 series variable speed drive delivering 90 kW of motor control power across a 400–480 V three-phase supply, with a rated current of 173 A. Engineered for demanding industrial process applications, this frequency inverter combines precise torque control, energy saving performance, and advanced motor management in a robust package suited for pumps, fans, compressors, and conveyors.

Technical Specifications

Applications & Use Cases

• Pump Control: Precise flow and pressure regulation in water treatment and HVAC systems through variable frequency control.
• Fan & Ventilation: Energy-saving speed adjustment for industrial fans and blowers, reducing power consumption at partial loads.
• Compressor Drives: Smooth torque control for reciprocating and centrifugal compressors in process industries.
• Conveyor Systems: Controlled acceleration and deceleration for material handling and production line conveyors.
• General Industrial Process: Suitable for any 90 kW three-phase motor application requiring advanced variable speed and energy management.

Frequently Asked Questions

What motor power does the ATV930D90N4C support?

The ATV930D90N4C is rated for 90 kW motors operating on a 400–480 V three-phase supply with up to 173 A continuous output current.

Is this drive suitable for heavy industrial process applications?

Yes. The Altivar Process ATV930 series is specifically designed for process-intensive environments including water & wastewater, oil & gas, and manufacturing, offering advanced process functions and diagnostics.

What does the 'C' suffix in ATV930D90N4C indicate?

The 'C' suffix typically denotes a cabinet or enclosed version of the drive, providing additional protection and integration options for panel-mount installations.