Changzhou Hejie Motor Co., Ltd
Guided by customer demand, driven by scientific and technological innovation, to create the world's advanced motor drive system!
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Nema14 HJ hybrid stepper motors 1.8 Sewing Machine
1.Product Features:
(1). Position error correction and never lose steps
(2). Quick response and perfect acceleration, high torque at high speed
(3). Automatic current adjustment based on load, lower temperature rising
(4). Over-current, over-voltage and position ultra difference protection function
(5). Pulse response frequency can reach 200KHZ
(6). 16 kinds microsteps choice, highest 51200 microsteps/rev.
(7). Voltage range:DC20V~80V, DC30V~110V
2.Product Applications:
Medical equipment,Printer,Scanner,
Sewing machine,Monitoing Equipment,Robot,and so on.
3.Product Specification:
| Item | Specifications |
| Step Angle | 1.8° |
| Temperature Rise | 80℃ Max |
| Ambient Temperature | -20℃ Max ~ +50℃ |
| Insulation Resistance | 100M ΩMin.,500VDC |
| Dielectric Strength | 500VAC for 1 minute |
| Shaft Radial Play | 0.02Max(450g-load) |
| Shaft Axial Play | 0.08Max(450g-load) |
| Max.Radial Force | 75N(20mm from the flange) |
| Max.Axial Force | 15N |
4.Stepper motor driver features:
1.Adoption of 32-bit DSP,pure sine wave subdivision technology.
2.Low-noise,low-vibration and low temperature rising.
3.Voltage 24-50VDC.
4.With 8 stalls output current setting,peak current 5.6A.
5.With 16 stalls microstep subdivision setting.
6.Automatic half current,self-test,over voltage,under voltage.over current protection.
7.Internal optical isolation,highest frequency response 200KHZ.
8.Suitable for current range 2.1A-5.6A 2 , 4phase nema23,nema34 Hybrid stepper motor.
5.Packaging & Delivery:
| Packaging Details: | 80 UNITS EACH CARTON | ||
| Port: | Shanghai or Ningbo | ||
| Lead Time: | Quantity(Units) | 1 - 10000 | >10000 |
| Est. Time(days) | 25 | To be negotiated | |
6.FAQ:
Q:Where is your factory.
A:Our factory is located in Changzhou only one hour from Shanghai by high –speed railway.
Q:How to choose the suitable stepper motor.
A:There are several important points Size and length of the stepper motor Holding torque Step angle voltage Current etc. After confirm some of them then told us We can help you to choose the suitable stepper motor Or you can sent us the model you are using We can help you to find the suitable stepper motor.
Q:When can I receive the drawings of the stepper motor.
A:We will provide the drawings of the stepper motor after you place the order.
Q:How long is the warranty time.
A:12 months And we provide life-long technical service and after sale service.
Q:How can we know the product quality?
A:We suggest you to order a sample Also You can send us email for detail photos for checking if you cannot get enough information in the product page.
7.
Company Overview
Located in the beautiful abundant picturesque city of changzhou which is the hub of electric motors in China, Changzhou Shangkong Electromechanical Co.,Ltd. is an enterprise that is specializing in R&D, production, sales of various electric motors. The company has successfully applied for over 20 patents of invention & utility in terms of more than 10 years production history with high-tech and innovative creativity, meanwhile passes the certification of ISO 9001 Quality Mangement System. The main products are stepper motor series, BLDC motor series, DC/AC servo motor series, as well as non-standard models designed for the solutions of special customers. The products are well sold extensively all over the world, in the meantime, pass the certification of CE and ROHS.
Related Qualification Certificate: