Operation Manual

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Robot Gun Mount T2, T4© Kemppi Oy 2017 1712
OPERATING MANUAL
6.7 Triggering moment
With “L” spring
15 Nm
With “XL” spring
25 Nm
Figure 3: Triggering weight with a maximum robot acceleration of 5 m/s2
1
2
3
4
Type2 XL
Type2 3L
Type2 3M
Type2 3S
Triggering weight (kg)
5.00
0.00
100 200 300 400
Distance from the robot ange (mm)
6.8 Product-specific gun data
The following table applies to the entire Kemppi gun system, including gun neck,
gun mount and cable assembly. The table below presents product-specic gun data
in line with EN 60 974-7.
Type Type of cooling Load (A) ED (%) Wire Ø (mm) Gas ow (l/min)
CO₂ M21
500-g gas 340 320 100 0.8–1.6 10–30
500-w liquid 340 340 100 0.8–1.6 approx. 20
The cable assembly length is determined on the basis of the robot brand and model.
The load data have been determined under standard conditions, at low to medium
reected heat, with free air circulation and an ambient temperature of about 28 °C.
In use under more rigorous conditions, the load values must be reduced by 10–20%.
Applications with the load 340 A at 100 % duty cycle require an engineered solution.
Contact Kemppi sales.
6.9 Abbreviations
DC
Direct current
ED
Duty cycle
MIG
Metal inert gas
MAG
Metal active gas
MAC value
Maximum allowable concentration of harmful substances in the
workplace
Voltage rating
Insulation resistance, electric strength, and protection class
TCP
Tool center point