Amada MF-C2000A Series, Руководство по эксплуатации, Страница: 48 / 272

48
MF-C2000A Series
1 . Installation Place
Allowable Duty Cycle Graph
The allowable duty cycle graph for each ambient temperature is shown below.
Refer to this graph to use the laser output set value within a range inside the curve.
If it is out of range, the temperature in the equipment rises, error No.256/OUT OF
TEMPERATURE-RANGE occurs, and the product lifetime may be shortened.
The duty cycle is the ratio (in percent) of load time for the total time.
Laser output time
Duty cycle = Laser output time + Laser pause time x 100
Example)
When the laser output set value is 1600 and the duty cycle is 60%, output 1600 W of
laser for 6 minutes and pause it for 4 minutes in for 10 minutes. (40°C environment)
200
400
600
800
1000
1200
1400
1600
1800
2000
0 20 40 60 80 100
Ambient temperature: 40°C
Ambient temperature: 30°C
Duty cycle (%)
Laser output
set value
10 minutes
Laser outputting
Laser pausing
Water temperature: ±1°C max. at 21 to 25°C
Water flowrate: 18 to 20 liters/min