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High-Speed Actuator With Advanced Control Parameters Light Weight
The linear voice coil motor of the VCAH series is a special direct-drive motor characterized by high frequency, short response time, light weight and high performance, providing high speed and strong DC impedance. The voice coil motor has a built-in kinematic shaft and precision linear bearings, and is made of lightweight, stiff, and wear-resistant quality materials. It is ideal for applications requiring high output and durability. It is widely used in semiconductor, precision test and inspection, and valve flow control areas.
Name | High Performance Actuator |
---|---|
Material | Aluminum Alloy |
Life | Long |
Type | Electric |
Total Stroke | 12mm |
Speed | High Speed (rpm) |
Protection | IP67 |
Voltage | 43V |
Noise | Low |
Actuator Constant | 2.6N/W |
Continuous Force at 25℃(N) | Total Stroke (mm) | Max Voltage (V) | Back EMF Constant (V/m/s) | Stator Diameter (mm) | The Length (mm) | Shaft end thread (mm) |
46.5 | 12 | 42.7 | 16 | 53.95 | 109 | M5(Inner) |
3.6 | 7 | 26.2 | 4.9 | 31.5 | 38.9 | M3(Outer) |
4.2 | 7 | 26.6 | 5.7 | 29 | 40.5 | M3(Outer) |
7.2 | 10 | 24.9 | 5.2 | 37 | 47 | M3(Outer) |
12.3 | 7.5 | 16.8 | 6.9 | 36 | 50 | ∮3 |
6 | 24 | 44.5 | 8 | 41 | 83 | M3(Inner) |
24.6 | 14 | 27.6 | 16 | 44 | 75 | M3(Inner) |
100 | 11 | 34.2 | 37 | 71 | 117 | ∮10 |
Winding constant | TOL | SYM | VALUE | UNIT |
D.C resistance | ±10% | R | 4.6 | Ω |
Yoltage @ Fo | NORMAL | Vp | 11.5 | V |
Current © Fp | NORMAL | Ip | 2.5 | A |
Force constant | ±10% | Kf | 5.6 | N/A |
Back EME_Constant | NORMAL | Kb | 5.6 | V/M/Sec |
Inductance | ±30% | L | 0.74 | mH |
Actuator parameters | SYM | VALUE | UNIT | |
Peak force | Fp | 15 | N | |
Cantinuous force | FC | 5.8 | N | |
Actuator constant | Ka | 2.6 | NNW | |
Electrical time constant | Te | 0.16 | milli-sec | |
Power @ Fp | Pp | 28 | W | |
Total stroke | s | 7 | mm | |
Friction | Ff | <30 | mN | |
Thecnal resistance | Ѳth | 6.9 | ℃/W | |
Max winding temp | Tmax | 150 | ℃ | |
Weight of coil assembly | WTc | 13 | g | |
Weight of magnet assembly | WTf | 224 | g | |
Actuator weight | WTg | 237 | g |
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. |