
AD800 Vector Control AC Drive
High performance vector control drive with open loop and closed loop vector modes, torque control and wide speed range.
View Product ›Reduced mechanical stress leading to increased lifetime
You need your crushers to be as efficient and economical as possible for the best quality cement and production output. With the precise speed and torque provided by our low and medium voltage AC drives, the mechanical stress on the crusher and the motor is vastly reduced from smooth starting and stable speed control. This helps you reduce maintenance and increases equipment lifetime and uptime. And our products are backed by a global service and support network.
The right speed. Correct torque. Efficiency. Everything counts for cost-efficient and dependable crushing.
Highlights
Soft starting
Elimination of voltage fluctuations in supply network
Minimized wear and tear of mechanics, means improved reliability and prolonged crusher lifetime
Reduced operational and maintenance costs compared to slip-ring motor solutions
Dynamic torque regulation
Elimination of undesirable dynamic effects
Lower reactive power consumption and reduced need for compensation equipment compared to other control methods
Substantial energy savings
Reversing of motor in case of blocked crusher
This article was published on the original KEWO site in 2015 as general guidance on drive selection for this load type. The technical points apply to any low or medium voltage AC drive, including the KEWO AD and SD3000 series.
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View Product ›Send the details of your own project and an engineer will tell you which model fits.