5.5kg.Cm 78.5oz.In 1.2A 5.76V Nema 17 Planetary Gearbox Stepper Motor
The JK42HSP Series incorporates a NEMA 17 High-Torque Stepper Motor with an Planetary Gearbox. The CE Certified JK42HSP Series is offered in nine gear ratios ranging from 3.7:1 to 139:1.
Planetary speed reducer & gearbox There are lots of advantages, like small size, lightweight, high load capability, long service life, high reliability, low noise, large output torque, a wide range of speed ratio, high efficiency and so on.
Genaral Specification of Nema 17 stepper motor gear reducer:
42HS Hybrid Stepping Motor Specifications :
Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
( °) | (L)mm | A | Ω | mH | kg.cm | No. | g.cm | g.cm | Kg | |
JK42HS48-1204 | 1.8 | 48 | 1.2 | 4.8 | 8.5 | 5.5 | 4 | 260 | 68 | 0.35 |
Specifications of Nema 17 gearbox reducer :
Reduction ratio | 3.71 |
Number of gear trains | 1 |
Length(L2) mm | 27.3 |
Max.rated torque kg.cm | 20 |
Short time permissible torque kg.cm | 40 |
Weight g | 350 |
Details of Geared Stepper Motor Nema 17:
Advantages of Nema17 Stepper Motors:
Nema17 Step Motor Applications: