 
| Item | Specifications | 
| Housing Material | Metal | 
| Bearing At Output | Ball Bearing | 
| Max Radial Load | 98.1N (10mm from flange) | 
| Max. axial force | 49.1N | 
| Shaft Radial Play | 0.05Max. | 
| Shaft Axial Play | 0.3Max. | 
| Backlash Error | 1.0° | 
	
| Dimension “L1” Max | Model # Single Shaft | Rated Current 
						(Amps/Phase) | Holding Torque 
						(oz.in) | Holding Torque 
						(kg.cm) | Resistance 
						(Ohms/Phase) | Inductance 
						(mH/Phase) | Inertia 
						(g.cm2) | Detent Torque (g.cm) | Weight (kg) | Max. Gear Ratio | 
| 
						34.0mm  
					 
						(1.34") 
					 | MT-1702HS133A | 1.33 | 44.0 | 3.2 | 2.1 | 2.5 | 35 | 120 | 0.22 | ≤1:100 | 
| 
						40.0mm  
					 
						(1.57") 
					 | MT-1703HS120A | 1.20 | 62.0 | 4.4 | 3.0 | 6.0 | 54 | 150 | 0.28 | ≤1:71 | 
| 
						48.0mm  
					 
						(1.89") 
					 | MT-1704HS168A | 1.68 | 77.0 | 5.5 | 1.65 | 2.8 | 68 | 200 | 0.35 | 
	 
	
		
			
 
				 
			
					Reduction Ratio 
				
				
					3.71 
				 
				
					5.18 
				 
				
					14 
				 
				
					19 
				 
				
					27 
				 
				
					51 
				 
				
					71 
				 
				
					100 
				 
			
				 
			
					Number of Stage 
				
				
					1-stage 
				
				
					2-stage 
				
				
					3-stage 
			
				
				 
			
					Rated Tolearance Torque 
				
				
					20 kg.cm 
				
				
					30 kg.cm 
				
				
					50 kg.cm 
			
				
				 
			
					Max Breaking Torque 
				
				
					40 kg.cm 
				
				
					60 kg.cm 
				 
				
					150 kg.cm 
			
				
				 
			
					Efficiency 
				
				
					90% 
				
				
					81% 
				
				
					73% 
			
				
				 
		
	
					Gearbox Length ("L2" Max) 
				
				
					27.0mm 
				
				
					34.1mm 
				
				
					41.0mm 
			
				
Plug-in Connector
	 
 
	
	
According to different requirement and application, we provide customized motor.
Common cases:
1) Special shaft sizes and features, like multiple flat options, helical cut, slotted options, hollow, etc.
2) Special lead lengths, cables and crimped various connectors
3) Different pulleys, gears and couplings
4) Encoders, brakes and integrated drivers
5) Waterproof and dustproof treatment
6) High-temperature resistance
	
 
If you have any requirement, don’t hesitate to contact us. Our email: sales@motechmotor.com