CHANGZHOU JKONGMOTOR CO.,LTD
Changzhou Jkongmotor Co., Ltd. Professional Stepper & Bldc Motor Manufacture in China with 15+ Years Experience. Certification: CE Rohs Reach ISO9001 ISO14001
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0.9° Nema14 35mm Hybrid Mini Stepper Motor 1000g.cm / 1200g.cm / 1500g.cm
Stepping motor is an actuator that converts electrical pulses into angular displacement. In layman's terms: When the stepper driver receives a pulse signal, it drives the stepper motor to rotate a fixed angle (ie step angle) in the set direction. You can control the angular displacement by controlling the number of pulses, so as to achieve the purpose of accurate positioning; at the same time, you can control the speed and acceleration of the motor rotation by controlling the pulse frequency to achieve the purpose of speed regulation.
1.Genaral Specification:
| Item | Specifications |
| Step Angle | 0.9° |
| Temperature Rise | 80℃max |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Resistance | 100 MΩ Min. ,500VDC |
| Dielectric Strength | 500VAC for 1minute |
| Shaft Radial Play | 0.02Max. (450g-load) |
| Shaft Axial Play | 0.08Max. (450g-load) |
| Max. radial force | 28N(20mm from the flange) |
| Max. axial force | 10N |
3.Electrical Specification:
| Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm | g.cm | Kg | |
| JK35HM27-0504 | 0.9 | 27 | 0.5 | 10 | 14 | 1000 | 4 | 80 | 6 | 0.13 |
| JK35HM34-1004 | 0.9 | 34 | 1 | 2 | 3 | 1200 | 4 | 110 | 9 | 0.17 |
| JK35HM40-1004 | 0.9 | 40 | 1 | 2 | 4 | 1500 | 4 | 140 | 12 | 0.22 |
Matching Stepper motor Driver: JK0220
4.Dimensions: (Unit=mm)
5.Wiring Diagram:
6.FAQ(Q=Question, A=Answer)
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. 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: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.
Q:What's your lead time?
A:Generally speaking, our regular standard product will need 7-15days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders.
Q:What's your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers' needs.
Q:What certifications do you have?
A:We currently have CE and ROSH certifications.
Q:Can you send me your price list?
A:Since we have hundreds of different products, and price varies per different specifications, we are not able to offer a price list. But we can quote within 24 hours once got your inquirues to make sure you can get the price in time.
7.Applications:
Use for robots ;
Electronic automatic equipment ;
Medical instrument ;
Advertisement instrument ;
Lighting&audio equipment ;
3d printer ;
Textile machinery ;
Cnc router .