Schneider Electric Altivar Process ATV930D37N4 Variable Speed Drive

High-Performance VFD for Industrial Applications

The ATV930D37N4 is a robust variable speed drive from Schneider Electric’s Altivar Process ATV900 series. It supports both synchronous and asynchronous three-phase motors. Ideal for industries such as oil and gas, mining, food, and wastewater treatment, it enhances efficiency and motor control in demanding processes.

Power and Voltage Capabilities

This model supports motors up to 37kW (50hp) for light overloads (120%) and 30kW (40hp) for heavy overloads (150%). It operates within a voltage range of 380V to 480V AC.

Built-In Braking Unit and Protection

The ATV930 includes an integrated braking chopper. Its IP21 protection rating makes it suitable for standard indoor installations.

Smart Connectivity and Control

It features embedded Modbus TCP, EtherNet/IP, and Modbus serial protocols. It also supports advanced options such as PROFINET, Profibus DP V1, DeviceNet, and EtherCAT via communication modules.

Designed for Harsh Environments

Engineered for vertical wall mounting, the drive maintains stable operation even during network failures. A built-in web server and data logging support quick troubleshooting and maintenance.

Technical Specifications

• Series: Altivar Process ATV900
• Model: ATV930D37N4
• Motor Power: 37kW (normal duty), 30kW (heavy duty)
• Output Current: 74.5A (normal), 61.5A (heavy)
• Voltage Range: 380 – 480V AC
• Phases: 3-phase
• Mounting: Wall mount, vertical ±10°
• Protection Rating: IP21
• Communication: Modbus TCP, EtherNet/IP, Modbus serial
• Expansion Options: Profibus DP, PROFINET, DeviceNet, EtherCAT
• Braking Unit: Integrated