Changzhou Jinsanshi Mechatronics Co., Ltd
Changzhou Jinsanshi Mechatronics Co., Ltd
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Nema 17 Planetary Geared Stepper Motor Medical Machinery With Gear Ratio 5.18 Gear Reducer
Changzhou Jinsanshi Mechatronics Co. Ltd. is located in Changzhou city, Jiangsu province, China. We are a comprehensive company which specializes in producing and researching motors and drivers. Our main products include hybrid step motor, and step driver, step servo motor and driver, integrated step servo motor, linear stepper motor, geared stepper motor, stepper motor with brake, brushless dc motor. And we are always researching and developing new products.
Our products are widely applied in engraving machine, cutting plotter, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment..
Gearbox parameters:
| Specifications | First stage | Second stage | Third stage | |
| Gear ratio | 3.71, 5.18 | 14,19,27 | 51,71,100,139 | |
| Length | mm | 31 | 38.5 | 48.2 |
| Rated load | N.m | 1.8 | 3 | 4.8 |
| Max load | N.m | 5.3 | 8.9 | 14 |
| Effiency | % | 90 | 81 | 73 |
| Blacklash | arcmin | ≤60 | ≤75 | ≤90 |
| Weight | Kg | 0.2 | 0.25 | 0.3 |
| Rated input speed | rpm | 3000 | 3000 | 3000 |
| Max input speed | rpm | 5000 | 5000 | 5000 |
| Protection class | IP | 65 | 65 | 65 |
| Lubrication | grease(lifelong Lubrication) | grease(lifelong Lubrication) | grease(lifelong Lubrication) | |
| Noise | dB | ≤45 | ≤45 | ≤45 |
| Life | h | ~20000 | ~20000 | ~20000 |
Stepper motor parameters:
| Model No | Step Angle() | Rated Voltage(V) | Rated Current (A) | Phase Resistance() | Phase Inductance (mH) | Holding Torque (Kg.cm) | Detent Torque(g.cm Max) | Rotor Inertia (g.cm) | Motor Length (mm) | Leads No. | Motor Weight(Kg) |
| 42HS48-0404 | 1.8 | 12 | 0.4 | 30 | 45 | 4.5 | 280 | 68 | 48 | 4 | 0.38 |
| 42HS48-1004 | 1.8 | 4.5 | 1 | 4.5 | 10 | 5 | 280 | 68 | 48 | 4 | 0.38 |
| 42HS48-1304 | 1.8 | 4.6 | 1.3 | 3.5 | 6.6 | 5.5 | 280 | 68 | 48 | 4 | 0.38 |
| 42HS48-1504 | 1.8 | 4.2 | 1.5 | 2.8 | 5.5 | 5.5 | 280 | 68 | 48 | 4 | 0.38 |
| 42HS48-1684 | 1.8 | 3.4 | 1.68 | 2 | 3.8 | 5.2 | 280 | 68 | 48 | 4 | 0.38 |
| 42HS48-0406 | 1.8 | 12 | 0.4 | 30 | 28 | 3.2 | 280 | 68 | 48 | 4 | 0.38 |
| 42HS52-1504 | 1.8 | 4.5 | 1.5 | 3 | 7 | 6.8 | 300 | 80 | 52 | 4 | 0.45 |
| 42HS60-1504 | 1.8 | 3.8 | 1.5 | 2.5 | 6 | 7 | 360 | 95 | 60 | 4 | 0.55 |
Dimensions(mm):