 
		
		
		| Type | Rated Torque(Nm) | output Speed(rpm) | Nominal Consumption(W) | Nominal Voltage(V) | Nominal Current(A) | Running time (min) | Protection Index | Totel Length(mm) | Maximum Turns(Turn) | Net Weight(KG) | 
| 230V/50Hz | ||||||||||
| WSER50-10/13 | 10 | 13 | 136 | 230 | 0.6 | 4 | IP44 | 570 | ∞ | 2.3 | 
| WSER50-10/17 | 10 | 17 | 155 | 230 | 0.68 | 4 | IP44 | 570 | ∞ | 2.3 | 
| WSER50-10/27 | 10 | 28 | 203 | 230 | 0.84 | 4 | IP44 | 600 | ∞ | 2.3 | 
| WSER50-15/13 | 15 | 13 | 155 | 230 | 0.68 | 4 | IP44 | 570 | ∞ | 2.33 | 
| WSER50-15/17 | 15 | 17 | 174 | 230 | 0.72 | 4 | IP44 | 570 | ∞ | 2.33 | 
| WSER50-15/27 | 15 | 28 | 226 | 230 | 0.95 | 4 | IP44 | 600 | ∞ | 2.33 | 
| WSER50-20/13 | 20 | 13 | 155 | 230 | 0.68 | 4 | IP44 | 570 | ∞ | 2.35 | 
| WSER50-20/17 | 20 | 17 | 203 | 230 | 0.84 | 4 | IP44 | 570 | ∞ | 2.35 | 
| WSER50-20/27 | 20 | 28 | 244 | 230 | 1.06 | 4 | IP44 | 600 | ∞ | 2.35 | 
| WSER50-25/13 | 25 | 13 | 174 | 230 | 0.72 | 4 | IP44 | 570 | ∞ | 2.4 | 
| WSER50-25/17 | 25 | 17 | 226 | 230 | 0.95 | 4 | IP44 | 600 | ∞ | 2.4 | 
| WSER50-30/13 | 30 | 13 | 203 | 230 | 0.84 | 4 | IP44 | 570 | ∞ | 2.45 | 
| WSER50-30/17 | 30 | 17 | 226 | 230 | 0.95 | 4 | IP44 | 600 | ∞ | 2.45 | 
| WSER50-35/13 | 35 | 13 | 226 | 230 | 0.95 | 4 | IP44 | 600 | ∞ | 2.47 | 
| WSER50-40/13 | 40 | 13 | 226 | 230 | 0.95 | 4 | IP44 | 600 | ∞ | 2.5 | 
| WSER50-50/13 | 50 | 13 | 244 | 230 | 1.06 | 4 | IP44 | 600 | ∞ | 2.65 | 
| 230V/60Hz | ||||||||||
| WSER50-10/21 | 10 | 21 | 132 | 230 | 0.58 | 4 | IP44 | 570 | ∞ | 2.3 | 
| WSER50-20/16 | 20 | 16 | 132 | 230 | 0.58 | 4 | IP44 | 570 | ∞ | 2.35 | 
| WSER50 30/21 | 30 | 21 | 244 | 230 | 1.1 | 4 | IP44 | 600 | ∞ | 2.45 | 
| WSER50-50/16 | 50 | 16 | 276 | 230 | 1.1 | 4 | IP44 | 600 | ∞ | 2.65 | 
| 1 20V/60Hz | ||||||||||
| WSER50-10/16 | 16 | 16 | 150 | 120 | 1.26 | 4 | IP44 | 600 | ∞ | 2.3 | 
| WSER50-10/21 | 21 | 21 | 150 | 120 | 1.26 | 4 | IP44 | 600 | ∞ | 2.3 | 
| WSER50-10/33 | 33 | 33 | 186 | 120 | 1.6 | 4 | IP44 | 630 | ∞ | 2.3 | 
| WSER50-20/16 | 16 | 16 | 150 | 120 | 1.26 | 4 | IP44 | 600 | ∞ | 2.35 | 
| WSER50-20/21 | 21 | 21 | 186 | 120 | 1.6 | 4 | IP44 | 600 | ∞ | 2.35 | 
| WSER50-20/33 | 33 | 33 | 280 | 120 | 2.4 | 4 | IP44 | 630 | ∞ | 2.35 | 
| WSER50-30/16 | 16 | 16 | 186 | 120 | 1.6 | 4 | IP44 | 600 | ∞ | 2.45 | 
| WSER50-30/21 | 21 | 21 | 280 | 120 | 2.4 | 4 | IP44 | 600 | ∞ | 2.45 | 
| WSER50-40/16 | 16 | 16 | 280 | 120 | 2.4 | 4 | IP44 | 630 | ∞ | 2.5 | 
| WSER50-50/11 | 16 | 16 | 280 | 120 | 2.4 | 4 | IP44 | 630 | ∞ | 2.65 | 
| WSER50-60/11 | 11 | 11 | 280 | 120 | 2.4 | 4 | IP44 | 630 | ∞ | 2.65 |