Changzhou Jinsanshi Mechatronics Co., Ltd
Changzhou Jinsanshi Mechatronics Co., Ltd
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Nema 23 high torque geared stepper motor with precison planetary gearbox
Geared stepper motor:
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) |
| 57HS41-1004 | 1.8 | 5.4 | 1 | 5.4 | 9.5 | 5.5 | 210 | 120 | 41 | 4 | 0.45 |
| 57HS41-2004 | 1.8 | 2 | 2 | 1 | 2.2 | 5 | 210 | 120 | 41 | 4 | 0.45 |
| 57HS41-2804 | 1.8 | 2.24 | 2.8 | 0.8 | 1.4 | 5.5 | 210 | 120 | 41 | 4 | 0.45 |
| 57HS51-1504 | 1.8 | 2.4 | 1.5 | 1.6 | 3.8 | 8.2 | 360 | 275 | 51 | 4 | 0.65 |
| 57HS51-2004 | 1.8 | 2.4 | 2 | 1.2 | 3 | 9 | 360 | 275 | 51 | 4 | 0.65 |
| 57HS51-2006 | 1.8 | 2 | 2 | 1 | 1.6 | 7 | 360 | 275 | 51 | 6 | 0.65 |
| 57HS56-1504 | 1.8 | 5.7 | 1.5 | 3.8 | 12 | 13.5 | 400 | 300 | 56 | 4 | 0.7 |
| 57HS56-2804 | 1.8 | 2.8 | 2.8 | 1 | 3 | 12.6 | 400 | 300 | 56 | 4 | 0.7 |
| 57HS56-3004 | 1.8 | 2.85 | 3 | 0.95 | 2.8 | 12 | 400 | 300 | 56 | 4 | 0.7 |
| 57HS56-2006 | 1.8 | 3.6 | 2 | 1.8 | 2.8 | 9 | 400 | 300 | 56 | 6 | 0.7 |
| 57HS64-3004 | 1.8 | 3.9 | 3 | 1.3 | 2.2 | 15 | 500 | 380 | 64 | 4 | 0.8 |
| 57HS76-2004 | 1.8 | 8.6 | 2 | 4.3 | 16.2 | 24 | 680 | 480 | 76 | 4 | 1 |
| 57HS76-2006 | 1.8 | 4.4 | 2 | 2.2 | 3.6 | 13 | 680 | 480 | 76 | 6 | 1 |
| 57HS76-2804 | 1.8 | 3.08 | 2.8 | 1.1 | 3.6 | 19 | 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 |
| 57HS112-4004 | 1.8 | 3.6 | 4 | 0.9 | 4 | 30 | 1200 | 800 | 112 | 4 | 1.7 |
Dimensions:
Applications:
Stepper motor are widely applied in engraving machine, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment.