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Water & Wastewater
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Variable speed operation of pumps not only extends pump life and reduces maintenance but can pay back the investment within the first year. Danfoss VLT® AQUA Drives, the most efficient on the market, have been designed specifically to include all the functionality required for the most demanding single and multi-pump applications.
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HVAC & Refrigeration
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Every year, Danfoss VLT® drives installed globally enable energy savings equivalent to the output of a major power station. This is in addition to the savings already being realized by the VLT® drives installed base. VLT® HVAC drives are specially featured for application on pumps, fans, chillers and compressors to ensure optimum performance and maximize energy savings.
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Food & Beverage
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More than 40 years ago, Danfoss was a pioneer in the design and application of drives for the food and beverage industry and retains the market lead in this sector to this day. Offering ‘central’ and ‘decentral’ drives, Integrated Servo Drives and high efficient OneGearDrives® for use in wash-down areas. Combined in our new VLT® FlexConcept® concept, these products offer optimal functionality, high flexibility and high reliability in all environments.
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Chemical
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Accuracy and reliability are benchmarks in the selection of drives for chemical processes if batch production is to be successful and uninterrupted, batch after batch.
The flux vector control of Danfoss VLT drives ensures fully repeatable accuracy and unmatched reliability and efficiency, in drives up to 1.4MW and 690 volts.
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Textile
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The textile industry was the proving ground for ac drives and Danfoss has been an innovator in that application sector since the outset. High performance and reliability have always been critical to textile applications, especially when driving multiple motors at high speeds. VLT drives with MCO motion control offer the ultimate solution for textile machinery applications.
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Crane / Lift / Hoist
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Lifting applications, whether on cranes, hoists or lifts are among the most demanding drives applications. Safety and smooth operation are paramount and overhauling loads during lowering require drives designed to cope with the voltage variations creating during this period. This is why VLT® drives are the choice of the world’s leading crane, lift and hoist builders.
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High Power
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The higher the power, the greater are the potential savings from both the motor and the application, year after year. With ratings up to 1.4MW and 690V, Danfoss VLT® High Power Drives offer the full range of features and benefits of their smaller siblings and even greater energy savings, usually saving their own costs within the first year of operation.
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Oil & Gas
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Safety is critical in Oil and Gas applications and the voltage vector strategy of VLT® drives has been designed to ensure that motor heating is kept within that of mains operation. VLT drives are the perfect match for ATEX certified motors and are the first choice of many of the world’s leading fan, pump and compressor suppliers to the oil and gas sector.
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Other Industries
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Today, there are few industrial sectors that are untouched by variable speed drives and the applications are many and varied. Whatever is being moved, be it solid, liquid or gas, Danfoss VLT® drives offer the efficiency, repeatability, controllability and reliability that the global manufacturing sector demands to remain competitive and has been meeting those needs for over 40 years.
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Mining
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Mining applications represent some of the harshest working environments for a variable speed drive. Danfoss VLT® drives are designed to cope with the starting and shock loads of conveyors, not to mention the heat and dust underground which is why VLT drives are available in enclosure up to IP65 with the most innovative cooling arrangements available.
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Marine
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Maximum uptime and robust performance is critical in the marine business. VLT® drives optimize numerous applications onboard a vessel such as different types of pumps, thrusters, rudders, seperators, ventilation and air conditioning systems and the drives fully comply with the rules of the marine approval societies.
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