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Model: NEMA11 Linear Guide Stepper Motor-JK28HS (1.8 degree)
Product Features:
1. It has a threaded drive screwheld mostly inside the motor body which connected to a spline.
2. It has a built in anti-rotation though the use of a spline shaft that allows it to extend and retact as a unit with no requirements for additional anti-rotation.
3. The captive actuator is designed for shorter strokes up to about three inches, the basic design is least tolerant of system misalignment and is the most protective actuator style, beacuse it is self contained. The captive has the longest basic body style.
General Specification:
Item | Specifications |
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 |
Product Parameters:
Product Type: Nema 11 Linear Guide Stepper Motor
Size：28x28mm
Place of Origin：china
Minimum order quantity：10pcs
Material Science：stator, rotor, stainless steel shaft, copper wire, magnetic steel...
Feature summary: Low Inertia,Quick Feedback; High Torque,High Efficiency; Small Vibration,Low Noise
Packing：The sample is packed in carton,the batch with plastic pallet
Delivery time：Standard product: 7-10days
Customized product: 25-30days
Transaction mode：EXW, FOB, FCA, CIF, FAS, CFR, CPT, CIP, DAF, DEQ, DDU, DDP...
APPLICATION：JKONGMOTOR linear stepping motor is a motor that converts electrical pulse signals into corresponding angular displacements or linear displacements. This small linear actuator stepper motor can be widely used in various fields, such as a 3D printer, stage lighting, laser engraving, textile machinery, medical equipment, automation equipment, etc.
Electrical Specification:
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.cm2 | Kg | |
JK28HS32-0674 | 1.8 | 32 | 0.67 | 5.6 | 3.4 | 600 | 4 | 9 | 0.11 |
JK28HS32-0956 | 1.8 | 32 | 0.95 | 2.8 | 0.8 | 430 | 6 | 9 | 0.11 |
JK28HS45-0956 | 1.8 | 45 | 0.95 | 3.4 | 1.2 | 750 | 6 | 12 | 0.14 |
JK28HS45-0674 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
JK28HS51-0956 | 1.8 | 51 | 0.95 | 4.6 | 1.8 | 900 | 6 | 18 | 0.2 |
JK28HS51-0674 | 1.8 | 51 | 0.67 | 9.2 | 7.2 | 1200 | 4 | 18 | 0.2 |
Note: Above only for representative products, products of special request can be made according to the customer request.
Screw rod Specification:
| Mechanical Dimensions | |||||||||||
| Effective Stroke | mm | 30 | 50 | 80 | 100 | 130 | 150 | 180 | 200 | 230 | 250 |
| Length | mm | 108 | 128 | 158 | 178 | 208 | 228 | 258 | 278 | 308 | 328 |
| Hight | mm | 34 | |||||||||
| Screw Parameters | |||||||||||
| Effective Stroke | mm | 30 | 50 | 80 | 100 | 130 | 150 | 180 | 200 | 230 | 250 |
| Screw Model | / | T6*1 | T6*2 | T6*4 | T6*6 | T6*12 | |||||
| Screw Lead | mm | 1 | 2 | 4 | 6 | 12 | |||||
| Screw Diameter | mm | 6 | |||||||||
| Screw accuracy Level | 9级 | ||||||||||
| Stepper Motor Parameters | |||||||||||
| Stepper Motor | Model | Step Angle | Flange Size | Motor Length | Holding Torque | Current | Resistance | Leads No. | Rotor Inertia | Weight | |
| ° | mm | mm | N.m | A | Ω | / | g.cm2 | kg | |||
| JK28H30H0644A | 1.8 | 28 | 30 | 0.07 | 0.6 | 6.7 | 4 | 9 | 0.11 | ||
| Speed Load | |||||||||||
| Effective Stroke | mm | 0-150 | 150-250 | ||||||||
| Load | kg | 0-3 | 0-3 | ||||||||
| Max Speed: mm/s | Horizontal | 120 | 80 | ||||||||
| Vertical | 50 | 50 | |||||||||
| Max Load: kg | Horizontal | 5 | |||||||||
| Vertical | 1 | ||||||||||
| Testing environment: JK28H30H0644A / Driver Voltage: 24V / Current: 0.8A | |||||||||||
Different Types:
Feature summary：High torque; High stability; Easy to plug...
Product Dimensions: (Unit=mm)
Customized Design:
If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector / Encoder / Brake / Gearbox and others. We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.
Customized Shaft Types:
