STP-iS2207 Series Turbomolecular Pump 
 
MT-89E-001-C
Page
15
TECHNICAL DATA 
2
 
Item  STP-iS2207 / STP-iS2207C 
Safety function  Electromagnetic bearing failure detection 
  STP pump overheat detection 
  Motor driver overload detection 
  Power failure detection 
  STP pump overspeed detection 
  Control unit overheat detection 
  Other failure detection