Variable-speed drive solutions

Intelligent power adjustment instead of constant full load

Conventional hydraulic drives often run continuously at their rated speed, with excess energy being converted into heat without being utilised. This is where HYDAC variable-speed drive (VSD) solutions come into play: A frequency converter regulates the speed of the electric motor precisely according to the current requirements of the hydraulic consumer. During load pauses, the speed is reduced to zero. This not only saves a huge amount of energy, but also protects the oil and all the mechanical components of your system.