Description

Schneider Electric ATV930D55N4C

The Schneider Electric ATV930D55N4C, part of the ALVITAR 930 series, is a high-performance variable speed (VS) drive designed for industrial applications requiring precise motor control, energy efficiency, and reliability. With a power rating of 55kW (75HP), this drive is suitable for medium to heavy-duty motors in manufacturing, automation, and process industries.

Core Functionality

The ATV930D55N4C is engineered to deliver precise speed and torque control to AC motors, enabling:

• Smooth acceleration and deceleration for critical industrial processes.

• Energy savings by adjusting motor speed to load requirements.

• Optimized motor performance, reducing wear and extending equipment life.

This variable speed drive ensures consistent operation under dynamic load conditions, improving process quality and productivity.

Technical Highlights

Key specifications and capabilities of the ATV930D55N4C include:

• Power Rating: 55kW (75HP) suitable for medium-to-heavy industrial motors.

• Input Voltage: Designed for three-phase 380–480V AC industrial supply.

• Control Modes: Supports V/f, vector control, and closed-loop torque control for versatile applications.

• Communication Options: Compatible with major industrial networks, including Modbus, CANopen, and Ethernet, enabling seamless integration with automation systems.

• Protection Features: Built-in protections against overcurrent, overvoltage, overheating, and short circuits to safeguard both the drive and connected motors.

These features make the ALVITAR 930 ideal for pumps, fans, compressors, conveyors, and industrial machinery requiring precise speed regulation.

Advanced Features

• User-Friendly Interface: LCD display and intuitive keypad for easy setup and monitoring.

• Programmable Logic Functions: Enables automation of complex processes directly from the drive.

• Energy Optimization: Dynamic energy-saving algorithms reduce power consumption without sacrificing performance.

• Reliability & Durability: Designed to operate in harsh industrial environments with minimal downtime.

Applications

The ATV930D55N4C is widely used in industries such as:

• Manufacturing & Automation: Controlling conveyor systems, packaging machines, and assembly lines.

• Pumping & HVAC: Variable speed pumps and fans for energy-efficient operation.

• Process Industries: Chemical, food & beverage, and water treatment plants requiring precise motor control.

• Heavy Machinery: Industrial presses, mixers, and compressors.

Installation & Safety Notes

• Installation and commissioning should be performed by trained technicians familiar with VS drives.

• Proper ventilation and cooling must be ensured to maintain drive performance.

• Always follow Schneider Electric’s safety and wiring guidelines to prevent electrical hazards.

The Schneider Electric ATV930D55N4C ALVITAR 930 55kW 75HP VS Drive is a robust and versatile solution for industrial motor control. It provides high-efficiency variable speed control, advanced protection features, and integration capabilities for demanding applications, making it an essential component in modern industrial automation and process optimization.