Variable Frequency Drive (VFD)/ Variable Speed Drive (VSD)
A VFD or VSD is an electronic device that regulates the speed and torque of electric motors by adjusting the frequency and voltage of the power supplied to them, enabling energy-efficient control and optimal performance.
Altivar Machine ATV340
Specification:
The Altivar 340 variable speed drive powers 3-phase synchronous and asynchronous motors in open and closed loop control. Designed for harsh environments, it operates at up to 0.75kW / 1hp and 380V to 480V AC. With Modbus serial line communication and Ethernet IP/Modbus TCP interfaces, it’s suited for applications like packaging and hoisting. Weighing 1.7kg, it’s compact at 85mm wide, 270mm high, and 232.5mm deep. Certified to international standards, it integrates with Schneider Electric’s EcoStruxure Machine, configurable in SoMachine and SoMove software. It’s eco-friendly and RoHS compliant.
Application:
The Altivar 340 variable speed drive finds applications in demanding environments, powering motors with precision control, making it ideal for tasks like packaging, hoisting, and material handling.
Altivar 212
Specification:
The Altivar 212 variable speed drive is tailored for fluid management applications in buildings (HVAC) such as heating, ventilation, air conditioning, and pumping. With a power rating up to 11kW / 15hp and voltage range of 380V to 480V AC, it offers eco-energy design reducing energy consumption by up to 70%. This drive features immediate, disturbance-free operation due to its cable temperature rise reduction technology. Weighing 6.45kg and sized at 180mm wide, 232mm high, and 170mm deep, it conforms to international standards and integrates optional motor chokes for increased cable lengths and minimized disturbances. Its adaptability to building management systems, communication protocols, and compliance with environmental directives make it a sustainable choice.
Application:
The Altivar 212 variable speed drive excels in fluid management applications for buildings, optimizing HVAC tasks like heating, ventilation, air conditioning, and pumping with energy-efficient precision.
Altivar 12
Specification:
The Altivar Machine ATV12 offers variable speed drives tailored for commercial equipment and straightforward machinery, operating at up to 1.5kW / 2hp and 200V to 240V AC. Designed with a heatsink and fan-cooled enclosure, it includes advanced PID and catch-on-the-fly functions, along with easy motor control setup. Available with various configurations, it integrates Modbus communication protocol. Suited for conveyors, pumps, extractors, and more, it’s compliant with IEC, UL, and global standards. Compatible with SoMove software, it streamlines configuration transfer and maintenance, while optimized power and torque application enable up to 30% energy savings in ventilation and pumping tasks.
Application:
Altivar Machine ATV12 is tailored for diverse applications including conveyors, pumps, extractors, access barriers, and treadmills, offering efficient variable speed control for commercial and HVAC machinery, resulting in up to 30% energy savings.
Altivar Process ATV900, ATV930
Specification:
The Altivar Process ATV900 variable speed drive is designed for industrial processes, accommodating 3-phase synchronous and asynchronous power motors. Suitable for motors with power ratings up to 37kW/50hp for slight overload applications (up to 120%), and up to 30kW/40hp for significant overload tasks (up to 150%), it operates at 380V to 480V AC supply voltage. Tailored for segments like oil and gas, mining, food and beverage, and water and wastewater, it offers high motor performance and precise coupling control in master/slave setups. With network services ensuring operation continuity, a web server aiding troubleshooting, and advanced connectivity via EtherNet/IP and Modbus TCP, it seamlessly integrates into automation architectures.
Application:
The Altivar Process ATV900 variable speed drive is an ideal solution for a wide range of industrial processes in segments including oil and gas, mining, food and beverage, and water and wastewater. It offers high motor performance, precise coupling control, and advanced connectivity for seamless integration into automation setups.
Benefits of VFDs/ VSDs
Energy Efficiency
VFDs/VSDs enable precise control of motor speed, reducing energy consumption and resulting in significant cost savings.
Process Optimization
By allowing gradual speed adjustments, VFDs/VSDs enhance process efficiency, reduce wear and tear, and extend equipment lifespan.
Soft Starting
VFDs/VSDs offer smooth start-ups, minimizing mechanical stress on motors and machinery, ultimately improving system reliability.
Dynamic Control
VFDs/VSDs provide the flexibility to match motor speed to specific application demands, ensuring accurate and adaptable operation.
Let's start your project to be realize.