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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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stepper motor gear reducer Mini Planetary Geared Stepper Motor Nema 11 Stepper Motor

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stepper motor gear reducer Mini Planetary Geared Stepper Motor Nema 11 Stepper Motor

Brand Name : Jkongmotor

Model Number : NEMA11 JK28HSP

Certification : CE, ROHS,ISO9001

Place of Origin : Jiangsu, China (Mainland)

MOQ : 3-10pcs

Price : US$15.5~US$28

Payment Terms : T/T , paypal , Western Union, L/C

Supply Ability : 100000pcs/month

Delivery Time : For samples , 7-15 days / For batch , 15-25days

Packaging Details : with export carton . big quantity with pallet

Shaft : Single or Double

Leads : 4 / 6

Current : 0.67A

Holding Torque : 600g.cm - 1200g.cm

Ratio 1 : 3.71 / 5.18 /13.76 / 19.2 / 26.8

Ratio 2 : 51 / 71 / 99.5

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Nema11 Mini Planetary Geared Stepper Motor With 4 Or 6 Leading Wires

1. Genaral Specification of small stepper motor:

  • Step Angle : 1.8°
  • Temperature Rise : 80℃max
  • Ambient Temperature : -20℃~+50℃
  • Insulation Resistance : 100 MΩ Min. ,500VDC
  • Dielectric Strength : 500VAC for 1minute
  • Shaft Radial Play : 0.02Max. (450g-load)
  • Shaft Axial Play : 0.08Max. (450g-load)
  • Max. radial force : 28N (20mm from the flange)
  • Max. axial force : 10N
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°


2. Electrical Specification of mini stepper motor:


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
JK28HS32-0674 1.8 32 0.67 5.6 3.4 600 4 9 0.11
JK28HS45-0674 1.8 45 0.67 6.8 4.9 950 4 12 0.14
JK28HS51-0674 1.8 51 0.67 9.2 7.2 1200 4 18 0.2

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
Length(L2) mm 30 37 45
Max.rated torque kg.cm 5 7 9
Short time permissible torque kg.cm 15 21 27
Weight g 200 250 300



3. Dimensions: (Unit=mm)
stepper motor gear reducer Mini Planetary Geared Stepper Motor Nema 11 Stepper Motor

stepper motor gear reducer Mini Planetary Geared Stepper Motor Nema 11 Stepper Motor

stepper motor gear reducer Mini Planetary Geared Stepper Motor Nema 11 Stepper Motor

4. Applications:

Use for

  • Industry of automation
  • CNC routers
  • Medical and health care equipment
  • 3d printer machines
  • Packing devices
  • Information Technology

  • Digital controlled machinery

Our Company offers three major series of products:

  • Hybrid Stepper motors, Brushless Dc motor and Dc Brush motor.
  • We are always continues develop new type models.

Product Tags:

gear reduction motor

      

worm gear stepper motor

      
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