LDF 기술 데이터

Optical specification
Max. output power
3,000 W 4,500 W 6,000 W 10,000 W 15,000 W 20,000 W
Minimum beam quality 20 mm∙mrad 30 mm∙mrad 40 mm∙mrad 60 mm∙mrad 100 mm∙mrad 200 mm∙mrad
Optical fiber 400 μm [NA 0.1] 600 μm [NA 0.1] 400 μm [NA 0.2] 600 μm [NA 0.2] 1,000 μm [NA 0.2] 2,000 μm [NA 0.2]
  Larger fibers with lower beam qualities are available, tailored to the applications
Min. focus at f = 150 mm 300 μm 450 μm 600 μm 900 μm 1.5 mm 3 mm
Fiber length 10 m, 20 m, 30 m, 50 m, 100 m and more on request
Fiber-coupling unit LLK-D/Auto, LLK-B/15 mm up to 4 kW on request
Power stability <+/- 2 % over 2 hours
Wavelength range 900 nm to 1,070 nm

 

Mechanical specification

VG Power Weight approx. 600 kg, dimensions: 950 x 770 x 1,700 mm³ (L x W x H) (except at 20 kW)
VG Flex Weight approx. 800 kg, dimensions: 1,220 x 1,100 x 1,750 mm³ (L x W x H)

 

Connection data

Voltage 360 – 480 V, 3 phase, PE, 50 or 60 Hz
Power connector CEE 32A-6h CEE 32A-6h CEE 32A-6h CEE 32A-6h CEE 32A-6h  
Power consumption at nom.
Power, approx.
11 kW 15 kW 17 kW 30 kW 40 kW 50 kW
Cooling requirements, max. 8 kW 10,5 kW 11 kW 20 kW 25 kW 30 kW
Cooling lines, tab water 19 mm inner diameter tubing with quick disconnect lines (only 20,000 W without disconnect)
External inputs Digital 24 V, analog power control 0-10 V, safety interlocks

 

Operating conditions

Temperature 10 – 45 °C operational, 5 – 65 °C storage
Humidity max. 75 % @ 25 °C, with humidity protection max. 85 % @ 35 °C
Protection rating IP54
Safety class Laser safety class 4 according to EN60825-01

 

Options

Interface PROFINET, Interbus-S, Profibus DP, DeviceNet, EtherNet/IP
Beam switch Time sharing or power sharing. 2 fibers (VG Power), 6 fibers (VG Flex)
Optics Laserline optics or commercial optics for every application
Other Teleservice, pilot laser, pyrometer, CCD camera, software for PC, separate control panel, dust and humidity protection, water chiller with compressor, optics chiller

 

Warranty and lifetime

Warranty 5 years on diode laser elements, 2 years on all other components
Diode cooling Active for highest power density and reliability
Uptime Typically >99.5 %