Safety Precautions 
 17 
 
 
 
 
 
 
Figure 6  Outline Dimensions for NewStep Controller. 
 
2.5.1  Technical Specifications 
 
NSA12 Actuator Specifications 
Size (mm)  Ø30x65 
Travel (mm)  11 
Motor  Stepper Open loop 
Motion sensitivity (µm)  0.3 
Repeatability (µm)  0.6 
Bi-directional repeatability  ((µm)  2.5  
Max speed (mm/s)  2 (load dependent) 
Load capacity (N)  18N minimum 
Limit switches  Yes 
Remote control  Yes 
Computer interface  Yes 
Table 1  NSA12 Actuator Specifications  
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