A slip ring is used in electromechanical systems to allow full, unimpeded rotation of electrical power and signal circuits. The WP58484 provides both power and signal contacts in a stainless steel housing that is sealed to prevent fluid and dust intrusion to IP65 level. This slip ring is ideally suited for transfer of power and signal down the tower in small wind turbine applications.
2 signal and 3 power at 18 amps, 600 VAC
Ball bearings for extended life
Stainless steel housing
Convenient mounting flange on stator housing
Drive pin on rotor to alleviate stress on lead wires
Signal lines fully compatible with customary signal and protocol communications
Other options available on request
Number of Circuits2 rings at 2 amps and 3 rings at 18 ampsContact TypeMultiple gold brushes on gold ringsCable LengthRotor - 140 mm (all circuits)
Stator - 580 mm (all circuits)VoltageRated voltageOperating Temperature-30ºC to +60ºCCurrent Rating2 amp signal; 18 amp powerRPM Max100Dielectric Strength1000 VAC < 1 mAInsulation Resistance200 MohmsEnvironmentalIP 65
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