- description
 - parameters
 
| 
					 Model  | 
				
					 MRS402  | 
				
					 MRS403  | 
				
					 MRS405  | 
			
| 
					 Stage size(mm)  | 
				
					 φ100  | 
				
					 φ200  | 
				
					 φ400  | 
			
| 
					 Gear ratio  | 
				
					 90:1  | 
				
					 180:1  | 
				
					 180:1  | 
			
| 
					 Resolution  | 
				
					 0.0002°  | 
				
					 0.0002°  | 
				
					 0.0005°  | 
			
| 
					 Resetting positioning accuracy  | 
				
					 <0.005°  | 
			||
| 
					 Radial runout(μm)  | 
				
					 <30  | 
			||
| 
					 Axial runout(μm)  | 
				
					 <30  | 
			||
| 
					 Maximum speed  | 
				
					 20°/s  | 
				
					 20°/s  | 
				
					 12.5°/s  | 
			
| 
					 Stepper motor(1.8°)  | 
				
					 42 stepper motor  | 
				
					 56 stepper motor  | 
				
					 86 stepper motor  | 
			
| 
					 Loading capacity(kg)  | 
				
					 70kg  | 
				
					 100kg  | 
				
					 300kg  | 
			
| 
					 Weight(kg)  | 
				
					 9  | 
				
					 18  | 
				
					 80  | 
			
	
	
 
	
 
	
 
	
 










