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Model: Jkongmotor 2 Phase Hybrid Nema 11 Non-Captive Linear Stepper Motor 28x28mm-JK28HSC(1.8 degree)
The National Electrical Manufacturers Association sets standards for many electrical products, including step motors. Generally speaking, "size 11" mean the mounting face of the motor is 1.1 inches square.
Jkongmotor's NEMA 11 series are very small high torque stepper motors that can reach speeds of up to 3000 rpm. These motors are often used in the model making and maker scene as well as in the industrial environment (Positioning of optics, dosing pumps, interlocks, etc.).
Versatile and reliable, NEMA 11 stepper motors find applications in CNC machines, robotics, and automated equipment. Offering a balance between size and performance, they deliver precise motion control and high torque, making them indispensable in various industrial and commercial settings.
Linear motors are commonly used for actuating high performance industrial automation equipment. Their advantage, unlike any other commonly used actuator, such as a ball screw, timing belt, or rack and pinion, is that they provide any combination of high precision, high velocity, high force and long travel.
Jkongmotor provides high-quality leadscrews and nuts, opening up new avenues for equipment designers who need high performance and superior durability. The Jkongmotor's actuators generate more force than similar actuators due to their special stator geometry and optimized magnet materials.
Our proven permanent magnet linear actuators are ideal for simple designs with lower performance requirements.
There are four types of linear stepper motors: external drive linear stepper motors (including T-type lead screw and ball screw), Captive linear stepper motors and Non-Captive linear stepper motor, and the connector, gearbox, encoder, brake orintegrated driver are optional.
Features:
Product Name: Nema 11 Non-Captive Linear Stepper Motor
Size: 28x28mm Steper Motor with Lead Screw
Holding Torque: 600g.cm - 1200g.cm
Leads No.: 4leads
Motor Length: 32mm / 45mm / 51mm
Product Type: 2 Phase Hybrid Stepping Motor
Customized Parts: Connector, Gearbox, Encoder, Brake, Integrated driver...
General Specifiction:
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 |
Electrical Specification:
| Model No. | Step Angle | Motor Length | Current | Resistance | Inductance | Holding Torque | # of Leads | Rotor Interia | Mass |
| ( °) | (L)mm | A | Ω | mH | g.cm | No. | g.cm2 | kg | |
| JK28HSC32-0674 | 1.8 | 32 | 0.67 | 5.6 | 3.4 | 600 | 4 | 9 | 0.11 |
| JK28HSC45-0674 | 1.8 | 45 | 0.67 | 6.8 | 4.9 | 950 | 4 | 12 | 0.14 |
| JK28HSC51-0674 | 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 Road Specification:
| Screw Diameter | Screw Lead | Screw Pitch | Travel per step | Screw Diameter | Screw Lead | Screw Pitch | Travel per step |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) |
| Tr4.77 | 0.635 | 0.635 | 0.003 | Tr6 | 4 | 1 | 0.02 |
| 1.27 | 1.27 | 0.006 | 6 | 1 | 0.03 | ||
| 2.54 | 1.27 | 0.013 | 12 | 1.5 | 0.06 | ||
| 5.08 | 1.27 | 0.025 | Tr6.35 | 1.27 | 1.27 | 0.006 | |
| 10.16 | 1.27 | 0.051 | 1.5875 | 1.5875 | 0.008 | ||
| Tr5 | 1 | 1 | 0.005 | 3.175 | 1.5875 | 0.016 | |
| 2 | 1 | 0.01 | 6.35 | 1.5875 | 0.032 | ||
| 4 | 1 | 0.02 | 12.7 | 1.5875 | 0.064 | ||
| 8 | 1 | 0.04 | Tr8 | 2 | 2 | 0.01 | |
| Tr5.56 | 0.6096 | 0.6096 | 0.003 | 4 | 2 | 0.02 | |
| 4.8768 | 1.2192 | 0.024 | 8 | 2 | 0.04 | ||
| Tr6 | 1 | 1 | 0.005 | 12 | 2 | 0.06 |
Note: Above only for representative products, products of special request can be made according to the customer request.
Feature summary：
Feature summary：Low Inertia, Quick Response; High Torque, High Efficiency; Low Vibration, Low Noise.
Minimum order quantity：10pcs
Material Science：stator, rotor, stainless steel shaft, copper wire, magnetic steel...
Applicatin Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Lighting, ect.
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...
Product Dimensions: (Unit=mm)
Different Types:
Feature summary：High torque; High stability; Easy to plug...
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:
Matched Drivers:
2 Phase Stepper Motor driver Model: JK0220 / DM420
