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JK57HSP Planetary Gearbox Stepping Motor 57mm
Specification:
Standard Specification:
| Housing Materials | Steel |
| Bearing at Output | Ball Bearings |
| Max.Radial Load(12mm from flange) | ≤250N |
| Max.Shaft Axial Load | ≤100N |
| Radial Play of Shaft (in close proximity to to Flange) | ≤0.08m |
| Axial Perform of Shaft | ≤0.4mm |
| Backlash at No-load | ≤2.5° |
Electrical Specification:
| Design No. | Step Angle | Motor Length | Existing /Period |
Resistance /Section |
Inductance /Phase |
Holding Torque | # of Qualified prospects | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L1)mm | A | Ω | mH | N.m | No. | g.cm | g.cm | Kg | |
| JK57HS41-2804 | 1.eight | 41 | 2.8 | .seven | one.4 | .fifty five | four | 250 | 150 | .47 |
| JK57HS51-2804 | one.8 | fifty one | two.eight | .83 | two.2 | one.01 | 4 | three hundred | 230 | .59 |
| JK57HS56-2804 | one.eight | 56 | two.8 | .9 | 2.five | one.2 | four | 350 | 280 | .sixty eight |
| JK57HS64-2804 | one.eight | 64 | 2.8 | .8 | 2.three | 1 | four | 400 | 300 | .75 |
| JK57HS76-2804 | one.eight | seventy six | two.eight | one.one | 3.six | one.89 | 4 | 600 | 440 | 1.1 |
| JK57HS82-3004 | one.8 | 82 | three | one.2 | four | 2.one | 4 | a thousand | 600 | one.2 |
| JK57HS100-4204 | one.8 | a hundred | four.2 | .75 | three | three | 4 | 1100 | 700 | 1.3 |
| JK57HS112-4204 | one.eight | 112 | four.two | .nine | 3.eight | three.one | four | 1200 | 800 | 1.four |
Above only for agent goods, products of unique ask for can be created in accordance to the consumer request.
Planetary Gearbox Specification:
| Reduction ratio | three.6 | 4.twenty five | 13 | 15 | 18 | 23 | forty seven | 55 | sixty five | seventy seven | 121 | 154 | 187 | 220 | 260 | 307 |
| Number of gear trains | 1 | 2 | 3 | 4 | ||||||||||||
| (L2) Size(mm) | 37.8 | 49.5 | 60.8 | 71.nine | ||||||||||||
| Max.rated torque(N.m) | 3 | 12 | 24 | 30 | ||||||||||||
| Brief time permissible torque(N.m) | 9 | 36 | 72 | 90 | ||||||||||||
| Performance( %) | 90% | 81% | 73% | 66% | ||||||||||||
| Weight(g) | 489 | 681 | 871 | 1066 | ||||||||||||
Drawing:
The use of original gear manufacturer’s (OEM) part numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our organization and the shown replacement parts contained herein are not sponsored, approved, or created by the OEM.
