Liquid Resistance Starter
SILENT FEATURE
Conventional type liquid starters incorporate the classic blade electrode system. PEW liquid starters stand out for their high current rating and power range. They have a high resistance ratio and a very low final resistance at their minimal lectrolyte concentration. These liquid starters are rated from 200 to 10,000 kW. The excellent properties of these liquid starters for the starting of slip ring motors can be employed in nearly all drive systems where high levels of starting torque are required and/or where poor network conditions are present. They are often used for the starting of mills, ventilators, pumps and crushers but also in more unusual applications, such as in sugar mills.
Fitted as standard
Automatic / manual operation
Level monitoring
Rmax und Rmin monitoring
Hand crank
Short-circuit contactor
Thermostat for cut-off and control
Liquid starters compliant with IP42
Control panel at least compliant with IP54
Options:
Automation through Ethernet interface
High speed servo controller
Rotor blocking monitoring
Speed control
Circulation pump
Integrated cooling system rated up to 1,000 kW
Heater