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Aperture
30 mm
Angle Transmitter of Galvanometer Scanners
digital encoder
Show Optical Configuration
Wavelength range
(standard)
1060 - 1085 nm
Max. laser power
(standard systems, 100% duty cycle)
2000 W
depending on optical configuration
Typical scan angle
±0.37 rad (optical)
Show Dynamics
Number of installed tunings
1
Typical tuning
SCANahead
Tracking error
0 ms
Marking speed
(f = 160 mm)
43.0 m/s
(for f = 615 mm)
Positioning speed
(f = 160 mm)
43.0 m/s
(for f = 615 mm)
Step response time
(settling to 1/1000 of full scale)
1% of full scale
0.47 ms
10% of full scale
1.54 ms
Precision
Repeatability
(RMS)
< 0.4 µrad
Positioning resolution
(max.)*
20 bit *
Nonlinearity
< 0.5 mrad / 44°
Temperature drift
Offset
< 25 µrad/K
Gain
< 8 ppm/K
8-h-drift
(after 30 min warm-up)
Offset
< 30 µrad
Gain
< 30 ppm
24-h-drift
(after 3 h warm-up)
Offset
< 30 µrad
Gain
< 30 ppm
* 20 bit: based on the full angle range (e.g. positioning resolution 0.7 µrad for angle range ±0.36 rad),
resolutions better than 16 bit (11 µrad) only together with SL2-100 interface
Electronics / Control
Servo control galvanometer scanner
digital servo control board
Control interface
(alternatives)
digital SL2-100
Advanced diagnosis options
yes (iDRIVE)
Power requirements
48 V DC, max. 6 A
Mechanics
Scan axes
3-axis system
Housing variants
scan head
Connector positions
beam entrance side
Weight without objective
(standard housing)
20 kg
Dimensions (L x W x H)
(standard housing)
(290 x 140 x 340) mm3
Beam displacement
35.54 mm
Other Provisions
Water cooling
yes
Air cooling
no
Other Specifications
Operating temperature
25 °C ± 10 °C
Gain error
< 5 mrad
Zero offset deviation
< 5 mrad
Add-ons
Typical Applications
Additive manufacturing,
Laser welding,
Electromobility,
3D applications
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