Operation Manual
7
Robot Gun Mount T3© Kemppi Oy 2016 1712
OPERATING MANUAL
6. TECHNICAL DATA
This chapter contains the technical data for the gun mount.
6.1 Ambient conditions
Table 1: Ambient conditions
Ambient temperature
25 °C to 55 °C
Transport and storage
-10 °C to 55 °C
Relative humidity
up to 70% at 20 °C
6.2 Weight
Dimensions
Ø = 73 mm L = 109 mm
Weight, without gun
900 g
6.3 General data
The table below presents general data in line with EN 60 974-7.
A7 MIG Gun 500-g A7 MIG Gun 500-w
Type of voltage DC
Polarity of the electrodes Usually positive
Wire types Commercially available round welding wires
Type of use Automatic
Voltage rating Peak value of 141 V
Protection class of the machine
side connections
IP3X (EN 60 529)
Shielding gas (DIN EN 439) CO₂ and M21 M21
6.4 Product-specific gun data
The following table applies to total Kemppi gun system, including gun neck, gun
mount and cable assembly. This section provides product-specic gun data according
to 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
reected 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 340 A/100 % ED are possible with enginered solutions. Contact
Kemppi sales.