The Altivar Machine ATV320 variable frequency drive from Schneider Electric is the modern, robust, and connected solution for controlling three-phase asynchronous and synchronous motors. Designed for machine builders (OEMs) and industrial integrators, it successfully succeeds the Altivar ATV12 by offering more power, increased safety, and improved connectivity.

ATV320C (Compact)

• Reduced format, limited depth.
• Ideal for wall mounting or installation in cabinets with space constraints.
• Power range: 0.18 to 7.5 kW.

ATV320B (Book)

• “Book” format, narrow and tall.
• Allows side-by-side mounting for maximum density in cabinets.
• Power range: up to 22 kW.

Performance and Robustness

• Precise vector control of torque and speed, even at very low frequencies.
• Overload capability up to 200% of nominal torque to handle difficult starts.
• Fast response time (2 ms ± 0.5 ms) to keep up with setpoint changes.
• Reliable operation up to 60°C without an additional fan.

Universal Connectivity

• Integrated protocols: Modbus RTU and CANopen.
• Optional modules: EtherNet/IP, Modbus TCP, PROFINET, EtherCAT, Powerlink, Profibus, DeviceNet.
• Direct integration into EcoStruxure™ Machine for simplified networking.

Integrated safety

• 5 functions certified up to SIL3/PLe: STO, SS1, SLS, SMS, GDL.
• Simple configuration via SoMove, without external modules.

Sustainability and energy efficiency

• Optimized for IE3 and permanent magnet (PM) synchronous motors.
• Altivar Efficiency Calculator, a tool to measure energy savings.
• Green Premium™ certification (RoHS, REACH) for a responsible choice.

The Altivar Machine ATV320 is compatible with a wide variety of machines and processes:

• Conveyors and material handling: fast positioning, CANopen bus control.
• Overhead cranes and lifting: brake management, torque regulation, operator safety.
• Packaging and processing: compact design, precise synchronization, space saving.
• Pumping and ventilation: integrated PID controller, quiet and economical operation.
• Textiles: constant speed, winding function, and safe stop.
• Materials processing and general mechanics: programmable ATV Logic functions, multi-speed management, and torque limiting.

Competitive advantages

• Energy efficiency: Reduced motor consumption → lower operating costs.
• Reliability and durability: Designed for heavy-duty use → fewer machine downtimes, reduced maintenance.
• Simplified installation: Compatible with various motors and systems → time savings and easy integration.
• Advanced technology: Precise control (soft start, regulation, protection) → improved performance and optimized processes.
• Recognized brand: Altivar, a guarantee of trust and credibility → customer loyalty.

• ATV320 catalog – Schneider Electric
• Installation manual
• Schneider Electric technical support
• Summarize

*At Tradelco Inc., we distribute the full range of Schneider Electric variable speed drives, including the Altivar ATV12, Altivar ATV320, Altivar ATV630, and Altivar ATV930, supported by local technical expertise, customized wiring solutions, and integration services for all your industrial automation applications.

There are 5 built-in safety features that are one of the major advantages of the Altivar Machine ATV320 variable frequency drive. These features protect operators, equipment, and machines, while also reducing costs (since they do not require external safety modules).

*Fully configurable via the SoMove software.

The motor is put into "zero torque," eliminating all driving force. Prevents accidental restart during intervention or maintenance.

💡 Example: opening a protective door on a conveyor.