| Speed: | Low Speed |
|---|---|
| Number of Stator: | Two-Phase |
| Certification: | ISO9001, Ce RoHS |
| Brand: | Jkongmotor |
| Transport Package: | Export Carton |
| Origin: | China |
| Samples: |
|---|
| Customization: |
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/General Specification:
| Housing Material | Metal |
| Bearing at Output | Ball Bearings |
| Max.Radial Load(12mm from flange) | ≤180N |
| Max.Shaft Axial Load | ≤30N |
/Electrical Specification:
Model No. |
Step Angle |
Motor Length |
Current /Phase |
Resistance /Phase |
Inductance /Phase |
Holding Torque |
# of Leads |
Detent Torque |
Rotor Inertia |
Mass |
| ( °) | (L1)mm | A | Ω | mH | N.m | No. | g.cm | g.cm | Kg | |
| JK57HS41-2804 | 1.8 | 41 | 2.8 | 0.7 | 1.4 | 0.55 | 4 | 250 | 150 | 0.47 |
| JK57HS51-2804 | 1.8 | 51 | 2.8 | 0.83 | 2.2 | 1.01 | 4 | 300 | 230 | 0.59 |
| JK57HS56-2804 | 1.8 | 56 | 2.8 | 0.9 | 2.5 | 1.2 | 4 | 350 | 280 | 0.68 |
| JK57HS64-2804 | 1.8 | 64 | 2.8 | 0.8 | 2.3 | 1 | 4 | 400 | 300 | 0.75 |
| JK57HS76-2804 | 1.8 | 76 | 2.8 | 1.1 | 3.6 | 1.89 | 4 | 600 | 440 | 1.1 |
| JK57HS82-3004 | 1.8 | 82 | 3 | 1.2 | 4 | 2.1 | 4 | 1000 | 600 | 1.2 |
| JK57HS100-4204 | 1.8 | 100 | 4.2 | 0.75 | 3 | 3 | 4 | 1100 | 700 | 1.3 |
| JK57HS112-4204 | 1.8 | 112 | 4.2 | 0.9 | 3.8 | 3.1 | 4 | 1200 | 800 | 1.4 |
Above only for representative products, products of special request can be made according to the customer request.
Gearbox Specification:
| Reduction ratio | 3 | 7.5 | 12.5 | 15 | 25 | 30 | 50 | 75 | 90 | 100 | 120 | 150 |
| Number of gear trains | 2 | 3 | 4 | 5 | ||||||||
| (L2)Length(mm) | 32&42 | 42 | ||||||||||
| Peak torque(kg.cm) | 50 | |||||||||||
| Backlash at Noload() | 4 deg | 3.5deg | 3deg | 2.5deg | ||||||||
Suppliers with verified business licenses
Audited Supplier 
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