Stepper motor and ac servo motor performance comparison electric motors overload capacity is different

Totally Enclosed Protect Feature and Three-phase Phase low rpm ac electric motor

Specifications
1.IEC standard 
2.OEM 
3.Voltage:50HZ &60HZ;380V&415V 
4.Protection class: IP54 

5.Packaging Details:80-112 carton box 132 and above ply wooden box
Stepper motor generator price is generally not have overload ability. Ac servo motor has a strong ability of overload. Panasonic ac servo system, for example, it has the speed overload auto spare parts and torque overload capacity. The maximum torque is three times small diesel engine the rated torque, can be used to overcome inertia load acmotor2.blogspot.com at startup moments of diesel generator set inertia moment. Stepper motor diesel generator set because there is no this kind of overload capacity, in order to overcome the inertia moment when selection, often need to select a larger torque of the motor, and www.dongfeng- motor.com the machine during the normal work and don't need ac motor that big torque, there is a moment of waste phenomenon.