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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China Micro Linear Stepper Motor Nema 11 1200g.cm & Driver JK0220
General Specification of Mini stepper motor:
| Item | Specifications |
| Step Angle | 1.8° |
| 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 |
Electrical Specification of nema 11 linear stepper motor:
| Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Rotor Inertia | Motor Weight |
|
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm^2 | Kg |
| JK28HS45-0674 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
| JK28HS51-0674 | 1.8 | 51 | 0.67 | 9.2 | 7.2 | 1200 | 4 | 18 | 0.2 |
| JK28HS51-1004 | 1.8 | 51 | 1.0 | 2.3 | 1.8 | 900 | 4 | 18 | 0.2 |
Screw rod Specification of lead screw:
| Screw Diameter(mm) | Screw Lead(mm) | Screw Pitch(mm) | Travel per step(mm) | Screw Diameter(mm) | Screw Lead(mm) | Screw Pitch(mm) | Travel per step(mm) |
| Tr3.5 | 1 | 1 | 0.005 | Tr6 | 2 | 1 | 0.01 |
|
| 0.6096 | 0.6096 | 0.003 |
| 4 | 1 | 0.02 |
|
| 2.4384 | 1.2192 | 0.0122 |
| 6 | 1 | 0.03 |
| Tr5 | 1 | 1 | 0.005 |
| 12 | 2 | 0.06 |
|
| 2 | 1 | 0.01 |
|
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Note:products of special request can be made according to the customer request.
