1. Hybrid Linear Stepper Motor Overview
Hybrid linear Stepper motor is a common linear motion control device that is used to convert rotation motion to linear displacement. It is usually composed of electric motors, screws, nuts and control systems.
Through the screw rod directly connected to the motor rotor, and the nuts are equipped with a nutritional rotation motion to direct line transportation through the relative displacement with the screw, so that the motor provides simple and effective linear motion. This product will be completed in the motor body. It does not need to be configured with additional belts, gear shots, couplets and other components to achieve rotation movement to straight -line motion conversion, which greatly saves the cost of component procurement and system assembly time. The accuracy loss caused by multiple transfers, thereby improving the utilization rate and positioning accuracy of structural space.
The product structure is simple and compact, and it can provide a variety of solutions according to customer needs. We provide customized services such as adding brakes, encoders, and hollow shafts according to customer needs, and can provide systemic products for it.
The device of the screw motor has the characteristics of high precision, high load capacity and high reliability, so it is widely used in the field of industrial and automation, including telecommunications, testing equipment, industrial automation control, machine tool manufacturing, medical equipment, 3D printing, solar tracking systems, etc. to achieve accurate position and speed control.
Application:
Hybrid linear stepper motors are widely used in high -precision requirements automation applications, such as factory automation, precision calibration, precision fluid measurement, and accurate position movement, electronic production, semiconductor production, medical equipment’s, testing platforms, factory automation, etc. The followings are some of the applications.
Model Selection:
If u have difficulties in selecting the models, could u kindly contact us any time and we will recommend or customize the most proper products for all customers.
2. Hybrid Stepper Motor Naming Rules and General Technical Specifications
Linear stepper motor naming rules,
General Specifications,
Step Angle | 1.8° (2 Phase) |
Step Angle Accuracy | ±0.09° |
Size | Nema 11, 28mm |
Insulation Grade | 500VDC, 20 MΩ Min. ,Class B |
Dielectric Strengt | 500 VAC for 1 Minute |
Temperature Rise | Less than 80℃ (Rated Current) |
Suface Temperature | Max.Allowed 100℃ |
Humidity Range | 20% to 90% RH |
IP Grade | IP40 |
Certificates | Rohs, CE, CCC |
3. 20LHS0494/0244/0164 Captive Type Hybrid Linear Stepper Motor Performance Datasheet
Model Name | Wiring | Rated Voltage | Rated Current | Resistance /phase | Inductance /phase | Power Consumption | Temp. Rise | Weight | Insulation Resistance |
28LHS1904
28LHS0754
28LHS0354 | Bipolar | 2.1V | 1.9A | 1.1Ω | 1.1mH | 7.5W | 75℃ | 180g | 20MΩ |
5V | 0.75A | 6.7Ω | 5.8mH | ||||||
12V | 0.35A | 34.8Ω | 35.6mH |
Note: Customization of motor specifications available.
Available leadscrew specifications,
Code | Leadscrew Thread Dimensions in mm | ||
diameter | step | lead | |
7 | φ4.76 | 0.003175 | 0.635 |
9 | φ4.76 | 0.00635 | 1.27 |
3 | φ4.76 | 0.0127 | 2.54 |
J | φ4.76 | 0.0254 | 5.08 |
4. Mechanical Dimensions (in mm)
External Nut Type Mechanical Drawings as bellow,
No-capative Type mechanical drawings as bellow,
5. Force and Pulse Rate Curves
6. Wirings