Han's Motor has developed linear motors for various application requirements: ironless linear motor LSMU series, iron core linear motor LSMF series (natural cooling), iron core linear motor LSMD series (bilateral stator), carbon fiber board ironless linear motor,voice coil Linear motors and tubular linear motors are mainly used in the automation industry; iron core water-cooling linear motors (LSMF series)are mainly used in the machine tool industry. Han's linear motors have a continuous thrust range of 1.2N to 8000N and a peak thrust range of 6N to 20000N,which is suitable for various application scenarios.
1. High reliability
Han's motor have started to produce 5000N iron-core water-cooling slotless linear motor in batches, which apply to the high-end machine tool industry since 2006. The high-end machine tool industry has the highest reliability requirements for linear motors. Moving magnet linear motor have accumulated sales more than 120,000 axes and have a good reputation in the linear motor industry.
2. High motor constant and high thrust density
Ironless linear motor mainly adopts I-shaped lap winding structure and high spacer factor process. Iron core linear motor adopts low-loss design and manufacturing process. Therefore, Han's precision linear motor has the advantages of small size and low heat generation, small losses and small size can generate high thrust.High motor constant and high thrust density oflinear motor system are beneficial to the miniaturization of machine and reduce the overall cost of machine.
The following table shows the comparison between Han's Motor and akribis linear motor, kollmorgen linear motor,hiwin linear motor.
|
Parameter |
Unit |
AkribisAUxx-S2 |
Kollmorgen ILxx-100 |
Han’s motor LSMU610201 |
|
Mover length |
mm |
169 |
206.8 |
169 |
|
Mover/stator total width |
mm |
122 |
148.5 |
122 |
|
Mover/stator total height |
mm |
50 |
34 |
50 |
|
Continuous force |
N |
197 |
226 |
221 |
|
Peak force |
N |
1415 |
800 |
1326 |
|
Motor constant(25℃） |
N/sqrt(W) |
22.4 |
17.2 |
22.8 |
|
Max Coil Temperature |
℃ |
100 |
130 |
120 |
|
temperature class of insulation |
|
B class（130℃） |
\ |
H class（180℃） |
3. Customizable
Han's motor standardized series products have various winding designs, which are convenient for users to choose servo drives with suitable power according to their needs and reduce the cost of customer drives. In addition to standard products, Han's experienced technical team can customize from high-reliability linear magnet motor in medical equipment to high-performance linear direct drive motor in lithography machines according to customer needs in various industries.
4. Types and applications
|
Type |
Feature |
Motor Type |
Advantage |
Disadvantage |
|
Ironcore linear motor |
cogging force/thrust fluctuation, electromagnetic suction |
Natural cooling flat panel linear motor |
Adopt unilateral magnets, low cost and simple structure, suitable for small and medium load industrial automation applications |
Thrust fluctuations affect dynamic performance; large electromagnetic suction should pay attention to install; heat affects equipment accuracy |
|
Bilateral stator natural cooling flat panel Linear Motor |
Adopt bilateral stator, the electromagnetic suction cancels each other, and small wear of guide rail, suitable for ultra-high-speed, ultra-high acceleration industrial automation applications |
Thrust fluctuations affect dynamic performance; large electromagnetic suction requires attention to installation; heat affects equipment accuracy |
||
|
Water cooling flat panel linear motor |
Adopt unilateral magnets, low cost; water cooling can reduce the size of motor and reduce the impact on the accuracy and stability of motor; suitable for heavy-duty precision applications |
Thrust fluctuation affects the dynamic performance; the electromagnetic suction force needs to pay attention to installation; the water-cooled structure needs to pay attention to maintenance |
||
|
Ironless linear motor |
without cogging force/thrust fluctuations,no electromagnetic attraction |
U-type linear motor (I-type winding) |
No electromagnetic suction, easy to install; no cogging force; suitable for uniform or interpolation motion |
Adopt high cost bilateral magnets; the volume is larger than that ironcore linear motor under the same thrust; the heat affects the accuracy of motor |
|
Tubular linear motor |
Compact size; suitable for small load applications |
Mounted at both ends of motor, limited travel |
||
|
Carbon fiber board linear motor |
Small mass and high rigidity, suitable for light load and high acceleration applications (such as semiconductor packaging equipment up to 20G) |
Imported carbon fiber board material, high cost and long delivery time |
||
|
Arc motor |
Adopt linear motor structure to achieve arc motion, low cost, suitable for small angle applications |
Custom Development |
