|Place of Origin:||JIANGSU,CHINA|
|Minimum Order Quantity:||10pcs|
|Delivery Time:||7-25 work days|
|Payment Terms:||T/T, Western Union, L/C|
|Supply Ability:||250000pcs per/ month|
|Temperature Rise:||80°Cmax||Step Angle:||1.8degree|
42mm Automatic Stepper Motor,
nema17 Automatic Stepper Motor,
42mm nema stepper motor
2 phase 1.8 degree 42mm hybrid NEMA17 black automatic stepper motor control for CNC Machine
Nema 17 automatic stepper motor
Stepping motor is a mechanical structure,which does not need be changed by electric brush or Hall sensor,thus reducing the probability and increasing the motor life.Stepping motor life usually determined by the life of the bearing.
|Resistance||6.6 Ω/Phase||1.8Ω /Phase||8Ω/Phase||2.1Ω/Phase|
|Resistance||2.5 Ω/Phase||1.05Ω /Phase||3.1Ω/Phase||1.35Ω/Phase|
|Resistance||2.5 Ω/Phase||1.75Ω /Phase|
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge.
Q: Can I have samples for testing first?
A: Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.
Q: How do you make sure motor quality?
A: We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for the production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.