Suzhou Unite Precision Technology Co., Ltd.
| Forcetype | Direct drive force |
| Powersupply | Voltage and current requirements |
| Payment Terms | T/T |
| Usage | Precision surface profiling,BOAT, Car, Electric Bicycle |
| Peak Force | 44N |
| Port | shanghai |
| Supply Ability | To be negotiated |
| Product Type | Linear Voice Coil Motor |
| Delivery Time | 1-5pcs ,5 days . >20pcs ,To be negotiated |
| Construction | Permanent Magnet |
| Max Voltage | 14.3V |
| Total Stroke | 5.9mm |
| Protect Feature | Totally Enclosed |
| Packaging Details | Customized packaging etc. |
| Warranty | 3months-1year |
| Drive Type | Voice Coil |
| Model Number | VCAB0044-0059-00A |
| Place of Origin | Jiangsu, China |
| Certification | ISO9001 |
| Brand Name | SUPT MOTION |
View Detail Information
Explore similar products
High Frequency Linear Voice Coil Motors For Semiconductor Applications
High-Resolution Linear Voice Coil Motors With High Output Force For The
42.7 Voltage Range Linear Voice Coil High Precision Linear Coil Actuator
Lightweight High Linearity Linear Voice Coil Motors With Low Noise For The
Product Specification
| Forcetype | Direct drive force | Powersupply | Voltage and current requirements |
| Payment Terms | T/T | Usage | Precision surface profiling,BOAT, Car, Electric Bicycle |
| Peak Force | 44N | Port | shanghai |
| Supply Ability | To be negotiated | Product Type | Linear Voice Coil Motor |
| Delivery Time | 1-5pcs ,5 days . >20pcs ,To be negotiated | Construction | Permanent Magnet |
| Max Voltage | 14.3V | Total Stroke | 5.9mm |
| Protect Feature | Totally Enclosed | Packaging Details | Customized packaging etc. |
| Warranty | 3months-1year | Drive Type | Voice Coil |
| Model Number | VCAB0044-0059-00A | Place of Origin | Jiangsu, China |
| Certification | ISO9001 | Brand Name | SUPT MOTION |
| High Light | 44N high precision voice coil motor ，5.9mm stroke voice coil motor ，AOI systems linear voice coil motor | ||
The VCAB0044-0059-00A is a high-precision, semi-enclosed shaft-type voice coil motor optimized for automated optical inspection (AOI), semiconductor test equipment, and precision positioning applications that demand extremely high accuracy and repeatability.
The VCAB series of linear voice coil motors features a built-in motion shaft design and integrates precision linear bearings to provide smooth, low-friction guidance and exceptional accuracy. The motion shaft is constructed from lightweight, high-stiffness, wear-resistant materials, ensuring stable positioning accuracy over millions of cycles. Its lightweight design enables rapid acceleration and short stabilization times, making it ideal for high-speed inspection and testing applications.
In AOI and semiconductor inspection systems, precise Z-axis positioning is critical for maintaining focus during high-speed image capture. This linear voice coil motor employs a direct-drive design with zero cogging effects, ensuring smooth, artifact-free motion; simultaneously, its high thrust-to-mass ratio enables rapid focus adjustments without overshoot. The 5.9 mm stroke provides ample travel for autofocus systems and surface profile measurement applications.
The semi-enclosed housing design protects internal components from dust and contaminants, which is critical in cleanroom environments where particulate matter can compromise optical inspection quality. Integrated precision bearings eliminate the need for external guide rail assemblies, reducing system complexity and cost while enhancing overall reliability.
This linear voice coil motor is also ideally suited for probe testing applications, where controlled contact force is critical for accurate electrical measurements. The linear force-current relationship enables precise force regulation, ensuring consistent contact pressure across multiple test points. The zero-backlash mechanism prevents positioning errors, thereby avoiding contact failures or false fault detections.
| Product Model | Peak Force (N) |
Continuous Force at 25℃(N) |
Total Stroke (mm) |
Max Voltage (V) |
Back EMF Constant (V/m/s) |
Weight of the coil (g) |
Stator Diameter | Shaft end thread (mm) |
| VCAB0005-0039-00A | 5 | 1.5 | 3 | 5.4 | 0.9 | 23 | 29.5 | M2(Outer) |
| VCAB0005-0050-00A | 5 | 2.2 | 3.9 | 14.5 | 3.1 | 27 | 31.5 | M2.5(Outer) |
| VCAB0013-0072-00A | 13 | 4.2 | 7.2 | 26.6 | 5.72 | 16.2 | 26.2 | M3(Outer) |
| VCAB0015-0062-00A | 15 | 6.5 | 6.2 | 26.2 | 9.75 | 14.8 | 33 | M3(Outer) |
| VCAB0015-0127-00A | 15 | 4.9 | 12.7 | 21.5 | 4.1 | 12.5 | 30.5 | Shaft ∮4.8 |
| VCAB0022-0098-00A | 22 | 6.6 | 9.8 | 24.7 | 5.8 | 20 | 34.1 | M3(Outer) |
| VCAB0022-0448-00A | 22 | 11.4 | 44.8 | 14.3 | 4 | 52 | 48 | M3(Inner) |
| VCAB0032-0050-00A | 32 | 8.9 | 5 | 29.3 | 7.1 | 48 | 40 | M3(Inner) |
| VCAB0033-0099-00A | 33 | 8 | 9.9 | 24.3 | 5.87 | 23.5 | 36 | M3(Outer) |
| VCAB0033-0224-00A | 33 | 13.5 | 22.4 | 26.7 | 6.8 | 69 | 58 | M3(Inner) |
| VCAB0035-0105-00A | 35 | 15.6 | 10.5 | 11.9 | 5 | 91 | 50 | M3(Inner) |
| VCAB0044-0040-00A | 44 | 16.3 | 4 | 18.3 | 8.9 | 46.5 | 53 | M3(Inner) |
| VCAB0044-0059-00A | 44.1 | 17.7 | 5.9 | 14.3 | 8 | 43 | 46 | M3(Inner) |
| VCAB0044-0075-00A | 44 | 13.7 | 7.5 | 16.8 | 7.6 | 38.6 | 31.1 | M3(Outer) |
| VCAB0044-0249-00A | 44 | 11.7 | 24.9 | 44.9 | 8.88 | 65.9 | 38.1 | M3(Inner) |
| VCAB0070-0149-00A | 70 | 27.3 | 14.9 | 26.9 | 17.7 | 79 | 43 | M3(Inner) |
| VCAB0087-0062-00A | 87 | 21.67 | 6.2 | 34.5 | 12.7 | 45.2 | 43.1 | M3(Inner) |
| VCAB0087-0563-00A | 87 | 17.5 | 56.3 | 63.4 | 8.1 | 177 | 72 | shaft ∮10 |
| VCAB0088-0191-00A | 88.5 | 23.2 | 19.1 | 29.9 | 8 | 162 | 50.8 | M3(Inner) |
| VCAB0105-0164-00A | 105 | 35.4 | 16.1 | 20.1 | 11.5 | 150 | 60.4 | M3(Inner) |
| VCAB0113-0089-00A | 113 | 35 | 8.9 | 31 | 17.5 | 125 | 73 | shaft ∮8 |
| VCAB0262-0112-00A | 262 | 111 | 11.2 | 35.1 | 41 | 285 | 71 | shaft ∮10 |
| VCAB0262-0249-00A | 262 | 112 | 24.9 | 28.2 | 26 | 785 | 66 | shaft ∮8 |
| VCAB0294-0498-00A | 294 | 56.8 | 49.8 | 114 | 24.5 | 685 | 93 | shaft ∮10 |
| VCAB0436-0187-00A | 436 | 147.6 | 18.7 | 40.7 | 40.7 | 648 | 80.4 | shaft ∮10 |
| VCAB0436-0250-00A | 436 | 167 | 25 | 31.6 | 37.2 | 775 | 78.4 | shaft ∮10 |
| VCAB0445-0300-00A | 445 | 185 | 30 | 33 | 35 | 920 | 76.2 | shaft ∮10 |
| The main application of a voice coil motor: | ||||||||||
| 1.Semiconductor industry:Wiring, cutting, drilling, transportation systems, welding,robotics. | ||||||||||
| 2.Valve operation in the field:Type metering valves, pressure test systems, pneumatic valve chemistry injection system. | ||||||||||
| 3.Micro Machine industry:Feed systems, micro drilling, precision stamping. | ||||||||||
| 4.Vibration System:Shaking table, vibration platform. | ||||||||||
| 5.Medical field:Micro-injection system, respiratory equipment, testing equipment. | ||||||||||
| 6.Aviation Technology:Flight control system, pilot feedback system. | ||||||||||
| 7.Commercial use field:Computer cooling pump miniature camera auto focus system. | ||||||||||
| 8.Automation industry:Laser equipment,dispenser, test equipment, textile machinery. |
1.Automated optical inspection (AOI) autofocus
2.Semiconductor probe testers
3.Precision surface profiling
4.Dispensing needle positioning
5.Test probe contact force control
6.Metrology equipment positioning
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
40-80
Employee Number:
30~60
Ecer Certification：
Verified Supplier
Suzhou Unite Precision Machinery Technology Co., Ltd.(Supt Motion) is a high-tech enterprise specializing in the design, manufacturing, and sales of voice coil actuator, linear motors, and precision linear motion platforms. The company produces high-quality and high-performance voice coil actuator, ... Suzhou Unite Precision Machinery Technology Co., Ltd.(Supt Motion) is a high-tech enterprise specializing in the design, manufacturing, and sales of voice coil actuator, linear motors, and precision linear motion platforms. The company produces high-quality and high-performance voice coil actuator, ...
Get in touch with us
Leave a Message, we will call you back quickly!