• Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
  • Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
  • Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
  • Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
  • Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
  • Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox

Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox

Speed: Low Speed
Number of Stator: Two-Phase
Certification: ISO9001, Ce RoHS
Brand: Jkongmotor
Transport Package: Export Carton
Origin: China
Samples:
US$ 18.5/Piece 1 Piece(Min.Order)
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Basic Info.

HS Code
8501109990
Production Capacity
100000PCS/Month

Product Description

JK28HS Planetary Gearbox Stepping Motor 28mm

Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox

Specification:
/General Specification:
Housing Material  Metal
Bearing at Output Ball Bearings
Max.Radial Load(12mm from flange) 35N
Max.Shaft Axial Load 25N
Radial Play of Shaft (near to Flange) 0.07mm
Axial Play of Shaft 0.3mm
Backlash at No-load 1.5°

28HS   28HS Hybrid Stepping Motor Specifications
 

Model No.

Step Angle

Motor Length

Current
/Phase

Resistance
/Phase

Inductance
/Phase

Holding Torque

# of Leads

Rotor Inertia

Motor
Weight
( °) (L)mm A Ω mH g.cm No. g.cm Kg
JK28HS32-0674PG5.18 1.8 32 0.67 5.6 3.4 600 4 9 0.11
JK28HS45-0674PG51 1.8 45 0.67 6.8 4.9 950 4 12 0.14
JK28HS51-0674PG71 1.8 51 0.67 9.2 7.2 1200 4 18 0.2


28HS  28HS Planetary Gearbox Specifications
Reduction ratio 3.71 5.18 13.76 19.2 26.8 51 71 99.5
Number of gear trains 1 2 3
(L2) Length(L2)   mm 30 37 45
  5 7 9
Max.rated torque   kg.cm
  15 21 27
Short time permissible torque   kg.cm
  Weight       g 200 250 300
 
  Above only for representative products, products of special request can be made according to the customer request.

Drawing:

Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox


Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox

Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox

Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox
Jk28HS 28mm NEMA 11 Stepper Motor with Planetary Gearbox





 

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