New design Hybrid nema23 (57mm width) BS57 Series stepper motor
Gearbox Specification:
| Specifications | Primum scaena | Secundus gradus | |
| Ratio calces | 4,5,7,9,10 | 16,20,25,28,35,36,40,45,49,50,63,70,81,90,100 | |
| Longitudo | mm | 53 | 70 |
| rated onus | Nm | 6 | 25 |
| Max onus | Nm | 12 | 40 |
| efficientiam | % | 95 | 90 |
| Blacklash | arcmin | ≤15 | ≤25 |
| Pondus | Kg | 0.8 | 1.1 |
| Rated initus velocitate | rpm | 3000 | 3000 |
| Max initus celeritas | rpm | 5000 | 5000 |
| Praesidium classis | IP | 65 | 65 |
| Lubricatio | uncto (Lucbrication perpetuam) | uncto (Lucbrication perpetuam) | |
| sonitus | dB | ≤45 | ≤45 |
| vita | h | ~2000 | ~2000 |
Motor Specification:
| Exemplar No. | Angulus gradus (°) | Voltage /Phase (V) | Current / Phase (A) | Resistentia /Phase(Ω) | Inductionem Phase (mH) | Tenens Torque (kg.cm) | Detent Torque (g.cm.Max) | Rotor Inertia (g.cm²) | Motor Longitudo (mm) | Fila ducere No. | Motor pondus (kg) |
| 57HS41-2004 | 1.8 | 2 | 2 | 1 | 1.2 | 3.2 | 210 | 120 | 41 | 4 | 0.45 |
| 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 |
| 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 |
| 57HS56-3004 | 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 |
| 57HS76-3004 | 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 |
Dimensiones:
(Unit=mm)
note:
1.电机不同的机身长度对应不同的静态扭矩；Dissimilis corporis longitudo respondeat diversis aureis tenentibus.
2. Encoder ac fregit ad libitum quibusdam motoribus stepper.
3.步进电机的出轴长度和形状、出线长度可以定制； Telum longitudo et figura, filum longitudo nativus esse potest.
4.扭矩（扭力）单位换算：1N.m=10.2kg.cm=8.85lb.Inch=142.86oz.Inch.
Sample&bulle terms
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Q1: Liberum specimen praebemus?
A1: Pendet.si easdem vel proximas effectus in stirpe habemus, gratis specimen possibile est.sed soleat necesse est nos facere et arguere, quia exemplaria constant.
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