|Place of Origin:||Jiangsu, China (Mainland)|
|Minimum Order Quantity:||3PCS~10PCS|
|Packaging Details:||with export carton . big quantity with pallet|
|Delivery Time:||For samples , 7-15 days / For batch , 15-25days|
|Payment Terms:||T/T , paypal , Western Union, L/C|
|Step Angle:||1.8 Degree||Shaft:||5mm|
|Phase Resistance:||3Ω||Phase Inductance:||6.2mH|
40mm nema 17 stepper driver,
Round Shaft nema 17 stepper driver,
CE nema 17 closed loop stepper motor
0.9° 1.68A 5mm round shaft 42mm 40mm Nema 17 Hybrid high precision Stepper Motor
2 phase hybrid stepper motor is a kind of hybrid motor. 2 phase hybrid stepper motor is composed of stator and rotor. The common stator has 8 poles or 4 poles, and a certain number of small teeth are evenly distributed on the pole surface; the upper pole coil can be energized in two directions. Its rotor is also composed of two pieces of teeth evenly distributed on the circumference. The two teeth are staggered by half a pitch. There is an annular permanent magnet with axial magnetization between the two teeth.
1.Genaral Specification of stepper motors:
2.Electrical Specification of Nema17 stepper moror:
|Model No.||Step Angle||Motor Length||
|Holding Torque||# of Leads||Detent Torque||Rotor Inertia||
3.Details of JK42HM40 step motor:
6.Advantages of hybrid Stepper Motor
The motor is simple in construction, reliable.
At the standstill condition, the motor has full torque.
The motors are less costly.
They require little maintenance.
The stepper motor has an excellent and accurate starting, stopping and reversing response.
Q: What's your main products?
A:We currently produce Stepper motors, Brushless Dc Motors, Brushed Dc Motors, Spindle motor, Ac Motors and drivers etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
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 life time 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 customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape.
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.
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 production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.
Contact Person: kate
Address: Building B1,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Factory Address:Building B1,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162