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JKM Nema11 Non-Captive Linear Step
    • JKM Nema11 Non-Captive Linear Step
    • JKM Nema11 Non-Captive Linear Step
    • JKM Nema11 Non-Captive Linear Step
    • JKM Nema11 Non-Captive Linear Step
    • JKM Nema11 Non-Captive Linear Step
    • JKM Nema11 Non-Captive Linear Step
Product Details

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.


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:



Step Angle


Temperature Rise


Ambient Temperature


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


Electrical Specification:

Model No.Step AngleMotor LengthCurrentResistanceInductanceHolding Torque# of LeadsRotor InteriaMass
( °)(L)mmAΩmHg.cmNo.g.cm2kg

Note: Above only for representative products, products of special request can be made according to the customer request.

Screw Road Specification:

Screw DiameterScrew LeadScrew PitchTravel per stepScrew DiameterScrew LeadScrew PitchTravel per step

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)

nema 11 non captive stepper motor

Different Types:

non-captive linear stepper motor nema 11

Feature summaryHigh 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.

hybrid stepper motor

Customized Shaft Types:

nema8 stepper motor

stepper motor shaft

Matched Drivers:

2 Phase Stepper Motor driver Model:  JK0220 / DM420

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