YJ157A YONGJI MOTOR
update：2019-09-06 15:16 Click：times
- brand
- model
- describe
DESCRIPTION YJ157A AC traction motor is used for 4500HP diesel freight loco of WDG4, the main type of locomotive in India. (Qty: 1140 sets from 2015 to 2016) PARAMETER Rated Power：425kW Max. Power：450kW Rated Voltage：1520V Max. Voltage
introduce
| DErig123.net' target='_blank'>SCRIPTION | |
| YJ157A AC traction motor is used for 4500HP diesel freight loco of WDG4, the main type of locomotive in India. (Qty: 1140 sets from 2015 to 2016) | |
| PARAMETER | |
| Rated Power：425kW | Max. Power：450kW |
| Rated Voltage：1520V | Max. Voltage：2028V |
| Rated Current：200A | Max. Current：280A |
| Rated Speed：600r/min | Max. Speed：3220r/min |
| Rated Frequency：20.5Hz | Max. Frequency：109Hz |
| Rated Torque：6750N•m | Max. Torque：9500N•m |
| Rated DC Voltage：2210V | Max.DC Voltage：2600V |
| Insulation：200 | Cooling air：1m3/s |
| Duty：S1 | Rotation:CW（viewing from Driving End） |
| Pole：4 | Mass：≤2125kg |
more
