Variable Speed Drives and Soft Starters

Variable Speed Drives and Soft Starters

A Variable Speed Drive controls the speed and torque of electric motors by varying the input frequency and voltage. This not only improves energy efficiency but also enhances process control and extends equipment lifespan.

Variable speed drives (VSDs) play a pivotal role in regulating the energy flow from the mains to the process. Positioned between the electrical supply and the motor, these drives govern the power transmitted to the motor, optimizing operational efficiency and energy consumption.

Low Voltage AC Drives

• Altivar Process: Engineered for IIoT-readiness, delivering smart, connected capabilities with built-in intelligence across various segments such as Water and Wastewater, Mining and Metal, Oil and Gas, Food and Beverage, Marine, and Hoisting
• Altivar Machine: Seamlessly integrates with an array of machines, applicable in hoisting, cranes, pumps, fans, conveyors, textile, material handling, mixers, packaging, and compressors.
• Altivar Building: Tailored for HVAC applications in buildings, offering reliability, compactness, and high efficiency for pumps, fans, compressors, and more.
• Industry-Specific Drives: Compact, reliable, highly efficient, and connected, catering to specialized applications such as solar and lift operations.
• Soft Starters offer a gradual motor ramp-up, effectively mitigating mechanical shock and reducing electrical peak demand. Ranging from 3 A to 1200 A, these feature-rich starters with torque control and communication functionalities are ideal for diverse commercial and industrial applications.
• Medium Voltage AC Process Drive: IIoT-ready design for improved operational efficiency, profitability, and energy management, specifically catering to segments like Mining and Minerals, Oil and Gas, Water and Wastewater, and Power generation.
• Legacy AC Drives: Served specific industry needs for years, with continual lifecycle management, services, and spare parts for optimized operational expenses and extended life of installed bases.