利森 Leeson E250A 单相通用电动机 1/3HP,适用于相对清洁和干燥环境中的风扇、鼓风机、泵和其他通用应用。
| Phase: | 1 | Output HP: | 0.33 & 0.33 Hp | 
| Output KW: | 0.25 & 0.25 kW | Voltage: | 120/240 & 120/240 V | 
| Speed: | 1725 & 1425 rpm | Service Factor: | 1.35 & 1.35 | 
| Frame: | 56C | Enclosure: | Drip Proof | 
| Thermal Protection: | Manual | Efficiency: | 72.4 & 66 % | 
| Ambient Temperature: | 40 °C | Frequency: | 60 & 50 Hz | 
| Current: | 3.65/1.8 & 4.8/2.6 A | Power Factor: | 79 | 
| Duty: | Continuous | Insulation Class: | B | 
| Design Code: | N | KVA Code: | L | 
| Drive End Bearing Size: | 6203 | Opp Drive End Bearing Size: | 6203 | 
| UL: | No | CSA: | Y | 
| CE: | Y | IP Code: | 22 | 
| Number of Speeds: | 1 | 

