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{"title":"Hot Sale 0.9 Degree 36mm Stepper Motor JK36HM21-0404-01 For Automatic Machines","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/77\/8bead4c1194536c8cdca5f1647f1-200x200-1\/hot_sale_0_9_degree_36mm_stepper_motor_jk36hm21_0404_01_for_automatic_machines.jpg","attrs":{"Brand Name":"Jkongmotor","Model Number":"JK36HM21-0404-01","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)"}}
{"title":"700g.Cm 200 Steps Rev 35\u00d726mm 7.3V 0.28A Nema14 Hybrid Stepper Motor for Pump","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/43\/cbf8636982d0a5cf55435ca612dd-200x200-1\/700g_cm_200_steps_rev_35_c3_9726mm_7_3v_0_28a_nema14_hybrid_stepper_motor_for_pump.jpg","attrs":{"Brand Name":"Jkongmotor","Model Number":"JK35HY26-0284","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)"}}
{"title":"Nema17 Hybrid Stepper Motor High Torque 4.0kg.cm 56oz.in With Fast Connector D","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/c5\/39bd86c4ae1c9267db54df916a05-200x200-1\/nema17_hybrid_stepper_motor_high_torque_4_0kg_cm_56oz_in_with_fast_connector_d_shaft_for_3d_printer.jpg","attrs":{"Brand Name":"Jkongmotor","Model Number":"JK42HS40-1004A-02F","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)"}}
{"title":"2 Phase 60BYGH401-03 Double Shaft 4N.M 1.8 Degree Stepper Motor For Cnc Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/6e\/e542793cd7700a8ce68724a8fe8c-200x200-1\/2_phase_60bygh401_03_double_shaft_4n_m_1_8_degree_stepper_motor_for_cnc_machine.jpg","attrs":{"Brand Name":"Jkongmotor","Model Number":"60BYGH401-03","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)"}}
{"title":"Nema14 35mm Mini Stepper Motor With CE ROHS 1000g.cm - 1500g.cm","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/7f\/cd34297a6926c26d9f37f40473d4-200x200-1\/nema14_35mm_mini_stepper_motor_with_ce_rohs_1000g_cm_1500g_cm.jpg","attrs":{"Brand Name":"Jkongmotor","Model Number":"NEMA14 JK35HS","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)"}}
{"title":"0.9\u00b0 Nema14 35mm Hybrid Mini Stepper Motor 1000g.cm \/ 1200g.cm \/ 1500g.cm","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/15\/3b937d4195663c8849d803cde97a-200x200-1\/0_9_c2_b0_nema14_35mm_hybrid_mini_stepper_motor_1000g_cm_2f_1200g_cm_2f_1500g_cm.jpg","attrs":{"Brand Name":"Jkongmotor","Model Number":"NEMA14 JK35HS","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)"}}
{"title":"High Holding Torque 7.3kg.cm Nema17 Stepper Motor With Circuit Board for CNC","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/9f\/5e1b779edd4fd8845337106dead6-200x200-1\/high_holding_torque_7_3kg_cm_nema17_stepper_motor_with_circuit_board_for_cnc_machine.jpg","attrs":{"Brand Name":"Jkongmotor","Model Number":"JK42HS60-1704A-01","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)"}}
2. NEMA14 36MM Stepper Motor Electrical Specification:
Model No.
Motor Length
Current(A)
Resistance(Ω)
Inductance(mH)
Holding torque (g.cm)
Rotor inertia (g.cm2)
Leads
Step Angle(°)
Weight (kg)
JK36HM12-0304
12mm
0.3
16.8
8.5
420
4
4
0.9
0.06
JK36HM18-0404
18mm
0.4
12
5
560
6
4
0.9
0.10
JK36HM18-0404
21mm
0.4
9
5
810
7
4
0.9
0.13
3.High Rpm Stepper Motor Dimensions: (Unit=mm)
Advantages
Low cost for control achieved
High torque at startup and low speeds
Ruggedness
Simplicity of construction
Can operate in an open loop control system
Low maintenance
Less likely to stall or slip
Will work in any environment
Can be used in robotics in a wide scale.
High reliability
The rotation angle of the motor is proportional to the input pulse.
The motor has full torque at standstill (if the windings are energized)
Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3–5% of a step and this error is non-cumulative from one step to the next.
Excellent response to starting/stopping/reversing.
Very reliable since there are no contact brushes in the motor. Therefore, the life of the motor is simply dependent on the life of the bearing.
The motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.
It is possible to achieve very low-speed synchronous rotation with a load that is directly coupled to the shaft.
A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.
Applications
Computer controlled stepper motors are a type of motion-control positioning system. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications.
In the field of lasers and optics they are frequently used in precision positioning equipment such as linear actuators, linear stages, rotation stages, goniometers, and mirror mounts. Other uses are in packaging machinery, and positioning of valve pilot stages for fluid control systems.
Commercially, stepper motors are used in floppy disk drives, flatbed scanners, computer printers, plotters, slot machines, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.
Company Profile:
CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was established in 2011 year. We are a professional manufacturer in Changzhou city, China. Production Capacity exceeds more than 1 million motors per yea... Company Profile:
CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was established in 2011 year. We are a professional manufacturer in Changzhou city, China. Production Capacity exceeds more than 1 million motors per yea...