Although the NEMA 23 stepper motor is an equipment that can be controlled accurately, it is an open-loop service, so an encoder should be installed to realize closed-loop feedback control. The NEMA 23 closed-loop stepper motor is an assembly of stepper motor with encoder.
Commonly, the encoder is installed on the double shaft motor back. In principle, it is possible to install a motor on one end of the lead screw and an encoder on the other. But it may be affected by the accuracy of the stepper motor. The misjudgment of the losing step occurs.
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|Series Model||Rated Voltage(V)||L|
|Phase Current (A)||Phase|
|Moment of Inertia (g.cm2)||Motor|
|Standard Leadwire Configuration|
Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
Encoder is customized for customer
Special length, Protective hose
To reduce the vibration and fluctuation in NEMA 23 stepper motor, the solution that I.CH takes is to use closed-loop format. Probably the parameter that I.CH lists is not suitable to you, but as an experienced manufacturer, we can custom.
1, High efficiency
2, Low vibration
3, High response
1, One-year warranty.
2, Technological instruction.
1, what is the step angle of NEMA 23 stepper motor?
2, what is the inertia ratio of closed-loop stepper motor?
You can find the corresponding parameter listed from PDF.