Wittenstein – premo® XP Line rotary servo actuators

The extra class
  • Particularly high power density and load capacity
  • Extremely low backlash, high torsional rigidity and maximum load capacity of the output bearings enable a highly compact servo actuator platform for enhanced machine performance
  • Mechanical interface with output shaft, ideal for connecting couplings or pinions
  • In addition to the smooth shaft version, key and splined shaft versions are also available
  • Electric interface with HIPERFACE DSL® singleturn absolute encoder as standard incl. functional safety and single-cable connection
 Ratio c)  i  16 - 100
 Number of sizes  3
 Max. backlash c)  jt [arcmin]  Standard < 4
Reduced < 2
 Max. torque  T2a [nm]  35-450
 Max. input speed  n1Max [rpm]  375
 Torsional rigidity  Ct21 [Nm/arcmin]  45
 Max. tilting moment  M2KMax [Nm]  1296
 Operating voltage  UD [V DC]  320   560

In relation to reference sizes