The Z Series DC Motor is a motor that can convert DC electrical energy into mechanical energy. When the three-phase alternating current was invented, the alternating current motor developed rapidly. However, so far, DC motors are still used very frequently in the industrial field. This is because DC motors have a wide range of speed regulation, are easy to start with smooth speed regulation, have large starting, braking, and overload torques, are easy to control, and have high reliability. Therefore, it is often used in production machinery that requires high-speed regulation, such as rolling mills, trams, electric railway traction, excavation machinery, textile machinery, etc.

Z series medium-sized DC motor; center height 355 ~ 1000mm is newly designed   medium-sized DC motor after Z4 series DC motor. The performance, outline and installation dimensions and technical requirements of this series of motors are accord with JB/9577- 1999 standards and IEC international standards, motor mechanical dimensions, tolerances are accord with ISO international standards.