Electromech.
rotor lock

ERV

  • For large wind turbines
  • For safe inspection and maintenance work on the system
  • For onshore and offshore wind turbines

  • no oil-carrying pipes
  • mechanical self-locking
  • Monitoring of all functions
  • adjustable locking force

Technische Daten

Typ ERV-240-80
bolt diameter [mm 240
stroke [mm] 80
Max. permissible shear force  [KN] 4000
operating voltage 400V  50Hz
limit switch

• inductive proximity switch
• mechanical limit switches
temperature range [°C] -30 bis / to +60
Weight  [kg] 181

 

*  Other T-slot dimensions available on request
1* Mechanical damage may occur under higher loads.