Features
Reduction Gear
MOTOR KW SELECTION TABLE TORQUE CURVE DRAWING
Vertical Reduction Gear – PHV
Twist Curve Diagram for Motor kw Selection
CHINSUNG TRANSMISSION, Gear Motor/Reducer
CHINSUNG TRANSMISSION – Vertical Reduction Gear – PHV
The selection table is for standard motor (low voltage 3-phase fully-enclosed induction motor, E class insulation). But it is exclusive for the conditions of frequent starting, variable loading or impact loading etc.
KW required by the motor shall be decided from the calculation of: Necessary loading torque/Reducing efficiency
- The reducing efficiency of 2-stage reducer is 95%, and the reducing efficiency of 3-stage reducer is 92%.
- Necessary loading torque, if the change loading is indicated by its equivalent value or if loading Change cycle is unclear, please use the maximum torque.
- In general, start torque won’t be considered.
