Product Description
Altivar Machine ATV320 range is an offer of variable speed drives designed for Original Equipment Manufacturers (OEMs). Its compact form factor allows vertical stacking of drives inside machine frames It works at a rated power up to 7.5kW / 10hp and a rated voltage from 380V to 500V AC. Its robust design with IEC 60721-3-3 class 3C3 coated printed circuit boards allows to extend machine availability in harsh environmental conditions, for example at ambient temperatures of up to 60C without the need of additional cooling. It incorporates functions suitable for the most common applications, including torque and speed accuracy at very low speed, high dynamic performance with flux vector control without sensor and extended frequency range for high-speed motors. It also incorporates parallel connection of motors and special drives using the voltage/frequency ratio and static speed accuracy and energy saving for open-loop synchronous motors. It weighs 2.2kg and its dimensions are 150mm wide, 232mm high, 172mm deep. Altivar Machine ATV320 meets simple and advanced application requirements covered for packaging, material handling, textile, material working, mechanical actuators and hoisting. It conforms to IEC, UL, TUV, KC and other international standards. Mounting accessories and external options (braking resistors, line chokes, motor chokes, additional EMC filters) are available with Altivar Machine ATV320 drives. The type of external accessories and options depends on the drive rating. The product is delivered in two packages. It is designed to be mounted in vertical position on a panel, thanks to 4 fixing holes. It is fully integrated inside Schneider Electrics EcoStruxure Machine through DTM. It is possible to configure, control, and diagnose ATV320 drives directly in SoMachine and SoMove software by means of the same software brick (DTM). It is labeled Green Premium and complies with environmental protection directives such as RoHS, WEEE, etc.
Advanced Motor Control for AutomationBenefit from precise control with V/F and Sensorless Vector modes, allowing for accurate adjustment of motor speed and torque. The ATV320U75N4C is ideal for various industrial applications, supporting a wide range of output frequencies (0.1 to 599 Hz) for flexible use in automation projects.
Compact, Durable and Easy to InstallDesigned with a compact rectangular form and a robust IP20 enclosure, this drive is well-suited for wall or panel mounting. Its lightweight construction (5 kg) and dimensions ensure it fits easily into control panels without sacrificing durability or performance.
Reliable Protection and CommunicationEnjoy peace of mind thanks to built-in overload, overheat, and short-circuit protection. Integrated EMC filtering, safe torque off functionality, and communication ports (Modbus, CANopen) ensure reliable integration into your existing automation systems while meeting strict IEC/EN safety and performance standards.
FAQs of ATV320U75N4C SCHNEIDER Ac Drive:
Q: How does the ATV320U75N4C enhance energy efficiency in industrial applications?
A: The drive includes optimized energy-saving features and high efficiency (up to 97%), which automatically adjust the power consumption to meet load requirements, helping reduce operational costs in automated environments.
Q: What is the recommended process to install the ATV320U75N4C AC Drive?
A: Installation involves wall or panel mounting using the provided screw terminals and terminal blocks for wiring. Ensure the ambient temperature is between -10C and +50C, and connect the drive as per the wiring diagram, meeting the voltage requirements (380-500V AC, three-phase).
Q: Where can the ATV320U75N4C be used most effectively?
A: It is most effective in industrial automation setups, such as conveyor systems, pumps, fans, and machinery requiring precise speed and torque control, especially where compactness, flexible communication, and protection features are essential.
Q: What protection features are available on the ATV320U75N4C?
A: This AC drive offers comprehensive protective measures, including overload (150% for 60 seconds), overheat, and short-circuit protection. Additionally, the IP20 rating and EMC filter help safeguard the device and connected motors.
Q: When should I use the sensorless vector control mode on this drive?
A: Sensorless vector control mode is recommended for applications requiring greater dynamic response and consistent torque at low speeds, such as extruders, hoists, or variable-torque machinery.
Q: How can I monitor and adjust the drives settings?
A: The integrated 7-segment LED display allows for clear visualization of parameters and status. Adjustments can be made directly through the display interface or remotely via Modbus or CANopen communication ports.
Q: What are the main benefits of choosing the ATV320U75N4C for your motor control needs?
A: Key benefits include high energy efficiency, compact design, versatile control modes, reliable protection, seamless communication capability, and ease of installation, making it an excellent choice for demanding industrial environments.