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Wittenstein - SP+ - High Speed Planetary Gearbox

The standard version of these Wittenstein SP+ low-backlash planetary gearboxes with output shaft is ideally suited for high positioning accuracy and highly dynamic cyclic operation. The SP high speed is particularly well suited for applications with maximum speeds during continuous operation.


   
 SP+
 SP+  HIGH SPEED
 SP+  HIGH SPEED
 Version    MF  MC  MC-L
 Ratio c)  i   3 - 100  3 - 100  3 - 10
 Number of sizes    7  6  5
 Max. Backlash c)  jt [arcmin]  Standard ≤ 3  Standard ≤ 4  Standard ≤ 4
     Reduced ≤ 1  Reduced ≤ 2  Reduced ≤ 2
 Max.  Torque
 T2a [Nm]  48 - 5700  68 - 3600  180 - 3600
 Max. Drive speed  n1Max [rpm]  8500  6000  6000
 Torsional Stiffness  Ct21 [Nm/arc]  550  550  550
 Max. Overturning moment  M2KMax [Nm]   5000  5000  310

 c)  Based on reference sizes

 

   SP+
MF-version
 SP+ HIGH SPEED
MC-version
 SP+ HIGH SPEED
MC-L-version
 Version  MF  MC  MC-L
 Output type      
 Smooth shaft  
 Shaft with key  
 Splined shaft (DIN 5480)
 
 Blind hollow shaft    
 Input type      
 Motor-mounted
 Self-contained version  
 
 Design      
 ATEX a)  
 Food grade lubrication a) b)  
 Corrosion resistant a) b)  
 Optimized mass moment of inertia a)      
 System Solutions      
 Linear system (rack / pinion)      
 Servo actuator    
 Accessories
     
 Couplings   
 Shrink disk  

a) Power reduction: Technical data available upon request
b) Please contact us

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