CHANGZHOU JKONGMOTOR CO.,LTD
Changzhou Jkongmotor Co., Ltd. Professional Stepper & Bldc Motor Manufacture in China with 15+ Years Experience. Certification: CE Rohs Reach ISO9001 ISO14001
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geared stepper motor nema 34 High Precision high torque 8.5N.m ration 4:1 stepper motor reducer
Genaral Specification of NEMA34 stepper motor with gearbox:
| Housing Material | Metal |
| Bearing at Output | Ball bearings |
| Max.Radial Load | ≤550N |
| Max.Shaft Axial Load | ≤550N |
| Backlash arcmin | ≤18 |
Electrical Specifications of Geared stepper motor:
| Model No. | step angle | motor length | current/phase | resistance/phase |
inductance | holding torque | of leads | Detent torque | rotor intertia | weight |
| JK86HS115-42081 | 1.8 | 115 | 4.2 | 0.9 | 6 | 8.7 | 4 | 2.4 | 2700 | 3.8 |
Gearbox electrical specification:
| stage | one stage |
| ratio | 4 |
| length(mm) | 79 |
| max.input rpm | 3000 |
| max.radial load(N) | 550 |
| max.shaft.radial load(N) | 500 |
| efficiency(%) | 85 |
| lubricating system | long-term |
Dimensions of geared stepper motor:
The photo of Geared stepper motor: