High Voltage Slip Ring Induction Motor

The large-scale High Voltage Slip Ring Induction Motor is a large-scale
mechanical equipment motor product developed and manufactured by our company on
the basis of years of research and development and manufacture of high-voltage
three-phase asynchronous motor. This type of motor adopts box type structure.
The frame is made of steel plate welded box structure, which is light in weight
and good in rigidity. It can be installed with protective cover or cover on
both sides of the frame. After removing the protective cover or cover, the
motor can be observed and touched. Internal, easy to maintain and repair the
motor.
The stator of the large High Voltage Slip Ring Induction Motor adopts a slide-
in external press-fit structure. The stator winding is made of Class F
insulation material, and the ends are reliably fixed and bundled. During the
manufacturing process, multiple turns of the pulse voltage test and grounding
are performed. Withstand voltage test and vacuum pressure impregnation
solventless paint process (VPI) treatment, therefore, the motor has excellent
insulation performance, good mechanical strength and strong moisture
resistance. The wound rotor is treated with Class F insulation and vacuum
pressure impregnation solventless paint process (VPI). The rotor weld head and
the wiring are all insulated. The slip ring and stator winding of the motor are
located in two isolated spaces to prevent toner from entering the winding. The
bearing has two types of rolling bearing and sliding bearing. According to the
motor power and speed, the basic form of protection is IP54. If the motor has a
high degree of protection, the protection level of the bearing will also
increase.

Click to Enlarge