The Schneider Electric ATV630D37N4 is a 37kW (50HP) Variable Speed Drive from the Altivar Process 600 series. Designed for 380-480V systems, it features integrated Ethernet, advanced energy management, and high-performance control for industrial pumps, fans, and fluid processing applications.
Schneider Electric ATV630D37N4 Altivar Process Variable Speed Drive
The Schneider Electric ATV630D37N4 is a high-performance Variable Speed Drive (VSD) from the Altivar Process ATV600 series. Specifically engineered for fluid management and industrial processing, this drive controls three-phase asynchronous and synchronous motors rated up to 37 kW (50 HP). It functions as a smart, connected device that optimizes motor performance while providing real-time data analytics. By utilizing the integrated “Stop and Go” technology, the drive reduces energy consumption during standby periods by up to 30%, significantly lowering the total cost of ownership for large-scale facilities.
This drive operates within a voltage range of 380V to 480V AC and manages demanding torque requirements across various applications. The Altivar Process architecture focuses on process efficiency, offering built-in pump monitoring and pressure control functions that eliminate the need for external controllers in many water and wastewater applications. It supports a normal duty overload capacity of 110% and a heavy-duty capacity for more rigorous starts. The drive’s internal power monitoring allows operators to track precise energy usage, facilitating better asset management and predictive maintenance schedules.
Connectivity is a primary feature of the ATV630D37N4. The unit includes dual Ethernet ports and a Modbus serial port as standard, enabling seamless integration into Industrial Internet of Things (IIoT) frameworks. Users can monitor the drive remotely via an embedded web server. For specialized network requirements, the drive features modular slots that accept optional communication cards for Profinet, CANopen, DeviceNet, and EtherNet/IP. These expansion capabilities ensure the drive remains compatible with diverse PLC environments and supervisory control systems.
The hardware interface provides extensive control options to meet specific site requirements. The standard I/O configuration includes eight discrete inputs, three programmable relay outputs, and three analog inputs that users can configure for voltage or current signals. Designed for durability in harsh sectors like mining and oil & gas, the unit features coated printed circuit boards to resist chemical corrosion. Its mechanical design supports wall mounting and is engineered to maintain high reliability even in high-ambient temperature environments.
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