Products
HP 20-3000E High Power Galvo Scanner
HP20-3000E high power galvanometer scanners have the good running stability，strong anti-interference ability and it can be applied to continuous fiber lasers within 3000W. According to the divergence angle parameters of the laser, the corresponding QBH beam expanding collimator components and quartz field lens can be configured.
The specific characteristics of the galvanometer are as follows:
■ It adopts photoelectric sensors imported from the United States and has independent intellectual property rights.
■ Differential photoelectric sensor accurately detects the position of the motor rotor, with good linearity, small drift, high resolution and repeat positioning accuracy.
■ Accurate load design for 20mm lens, high precision motor assembly, reasonable structure, small static friction coefficient and small zero offset, to ensure the best dynamic characteristics of the system.
■ The driver has a position and speed advanced detection function, which greatly improves the dynamic response performance and scanning speed of the entire system.
■ It is designed with overload, over current and reverse connection protection to make the system operation more reliable.
■ The whole system adopts electromagnetic compatibility optimization design, with high signal-to-noise ratio and strong anti-interference ability.
Precision and Error
Step Response Time(1% of full scale)
850μs
Step Response Time(10% of full scale)
1584μs
Tracking Error Time
≤448μs
Linearity
99.9%
Gain Error
＜5mRad
Zero Offset
＜5mRad
Long-term Drift Over 8 Hours
＜0.5mRad
Scale Drift
＜40PPM/℃
Zero Drift
＜15μRad/℃
Laser Matching
Maximum CW Fiber Laser Power
3000W
Reflection Wavelength of Lens
1064~1080nm (High power coating)
Water cooling control
Water Temperature
25±3℃
Maximum Water Pressure
＜3bar
Flow
>1L/min
Water Pipe Specifications
Outer Diameter Φ6mm
Inner Diameter Φ4mm
Power and Signal
Input Voltage
±24VDC
Rated Current
4A
Interface Signal
XY2-100
Mechanical Scan Angle
±11°
Working Current, Temperature, Dimension
Working Temperature
0℃~45℃
Storage Temperature
-10℃~60℃
Aperture
20mm
Galvanometer Scanner Dimension (LxWxH)
431.43×228.2×222.5mm
Galvanometer Scanner Weight
≈8.4kg
HP20-3000E Technical Parameters
