Voice Coil Motor High Frequency Response High Precision Ideal For Short Stroke Closed Loop Servo Applications
Voice Coil Motor High Frequency Response High Precision Ideal For Short Stroke Closed Loop Servo Applications
● Small size, especially suitable for use in some small spaces.
● The response speed is fast, its own weight is small, it can achieve very high acceleration and can do high-speed oscillation reciprocating m otion.
● The control is simple and reliable, no reversing device, long life, and can work continuously for a long time.
● It can carry out precise position, speed, acceleration and thrust control without backlash troubles.
The main application of a voice coil motor:
● Medical field:Micro-injection system, respiratory equipment, testing equipment.
● Aviation Technology:Flight control system, pilot feedback system.
● Commercial use field:Computer cooling pump miniature camera auto focus system.
● Automation industry:Laser equipment,dispenser, test equipment, textile machinery.
| parameter | Unit | EVM08-25 |
| Peak thrust | N | 25 |
| Continue push | N | 7.8 |
| Peak current | A | 6 |
| Rated current | A | 1.85 |
| Thrust constant | N/A | 4.2 |
| back emf constant | Vpk/m/s | 4.2 |
| Maximum voltage | V | 26.8 |
| Total trip | mm | 25.2 |
| Dc resistance | Ω | 4.5 |
| Inductance | mH | 1.8 |
| Max power dissipation | W | 160 |
| Side clearance | mm | 0.4 |
| Thermal resistance | a/w | 8 |
| Highest temperature coil allows | ℃ | 150 |
| Weight of coil component | g | 52 |
| Magnetic steel component weight | g | 185 |
| Motor weight | g | 237 |
Outline dimension drawing
FAQ:
Q:how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q:what services can we provide?
A:Accepted Delivery Terms: By express or air or sea；
Accepted Payment Currency:USD;
Q:Can I buy one as sample?
A: Of course.
Q:How is your quality control?
A: Our professional QC will check the quality during production and carry out quality test before shipment.
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