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The specialist of small precision motors - ORIENTAL MOTOR (INDIA) > Q&A > Stepping Motors Qn 15:The input signal standard is 5VDC. If I want to input 24VDC, do I need to add in a resistor? What is the resistor value?
Stepping Motors: The input signal standard is 5VDC. If I want to input 24VDC, do I need to add in a resistor? What is the resistor value?
Question 15: The input signal standard is 5VDC. If I want to input 24VDC, do I need to add in a resistor? What is the resistor value?

Answer : Yes, you would require a resistor. The resistor value is 1.5~2.2kΩ, 0.5W or more. If you are using AR or RKII Series, you do not require the resistor as you could directly connect the 24VDC input signal to the driver.



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