Changzhou Jinsanshi Mechatronics Co., Ltd
Changzhou Jinsanshi Mechatronics Co., Ltd
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Nema 23 Planetary Geared Stepper Motor 3nm torque With Gear Ratio 10:1 Gearbox
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 | |
| Gear ratio | 4,5,10 | 16,20,25,40,50,100 | |
| Length | mm | 53 | 70 |
| Rated load | N.m | 6 | 25 |
| Max load | N.m | 12 | 40 |
| Effiency | % | 95 | 90 |
| Blacklash | arcmin | ≤15 | ≤25 |
| Weight | Kg | 0.8 | 1.1 |
| Rated input speed | rpm | 3000 | 3000 |
| Max input speed | rpm | 5000 | 5000 |
| Protection class | IP | 65 | 65 |
| Lubrication | grease(lifelong Lubrication) | grease(lifelong Lubrication) | |
| Noise | dB | ≤45 | ≤45 |
| Life | h | ~20000 | ~20000 |
Stepper motor parameters:
| Model No | Step Angle(°) | Rated Voltage(V) | Rated Current (A) | Phase Resistance(Ω) | Phase Inductance (mH) | Holding Torque (Kg.cm) | Detent Torque(g.cm Max) | Rotor Inertia (g.cm²) | Motor Length (mm) | Leads No. | Motor Weight(Kg) |
| 57HS76-2004 | 1.8 | 8.6 | 2 | 4.3 | 16.2 | 24 | 680 | 480 | 76 | 4 | 1 |
| 57HS76-3004 | 1.8 | 2.7 | 3 | 0.9 | 3.5 | 20 | 680 | 480 | 76 | 4 | 1 |
| 57HS76-4004 | 1.8 | 2.4 | 4 | 0.6 | 2.2 | 20 | 680 | 480 | 76 | 4 | 1 |
| 57HS82-3004 | 1.8 | 4.2 | 3 | 1.4 | 5 | 22 | 700 | 510 | 82 | 4 | 1.2 |
| 57HS82-4004 | 1.8 | 3 | 4 | 0.75 | 3.5 | 20 | 700 | 510 | 82 | 4 | 1.2 |
| 57HS100-3004 | 1.8 | 3 | 3 | 1 | 4.5 | 25 | 1000 | 680 | 100 | 4 | 1.4 |
| 57HS112-3004 | 1.8 | 3.9 | 3 | 1.3 | 6.5 | 30 | 1200 | 800 | 112 | 4 | 1.7 |
| 57HS112-3504 | 1.8 | 2.45 | 3.5 | 0.7 | 3 | 28 | 1200 | 800 | 112 | 4 | 1.7 |
| Above only for representative products,products of special request can be made according to the customer request. | |||||||||||
Dimensions:
