The Schneider Electric ATV930D37N4 is a high-performance variable speed drive designed for the Altivar Process ATV900 series. This industrial inverter provides sophisticated motor control for three-phase synchronous and asynchronous motors. It operates with a supply voltage ranging from 380V to 480V AC. This specific model delivers 37kW (50 HP) of power, making it ideal for heavy-duty industrial processes. The drive emphasizes operational efficiency and comprehensive asset management through integrated intelligence.
Technical Specifications and Capabilities
- Rated Power Output: 37 kW for normal duty applications
- Input Voltage Range: 380 V to 480 V AC (50/60 Hz)
- Continuous Output Current: 74.5 A at 4 kHz
- Communication Protocols: Dual port EtherNet/IP and Modbus TCP integrated
- Safety Functions: Embedded Safe Torque Off (STO) and SS1 capabilities
- Enclosure Rating: IP21 protection for controlled environments
- EMC Compatibility: Integrated Category C3 electromagnetic filter
Industrial Applications and Integration
Engineers frequently specify the ATV930D37N4 for demanding applications in the oil and gas, mining, and water treatment sectors. Its design excels in high-torque environments such as conveyors, crushers, and industrial mixers. The drive includes specialized functions for fluid management, including pump cavitation protection and master-slave load sharing. Its digital integration allows for seamless connection to PLC systems and SCADA networks.
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