MF3-Laser Front/Rear
Max. contact pressure/wire feed roll***
wire feeder speed
Gearbox ratio
Drive type
Roll diameter
Protection class
Wire diameter
Max. gas pressure
Weight of drive unit
Weight with bracket
Tab. 5
Mechanical data drive
1
depends on the selected gas hose
Number of pulses
Z pulse or minus pulse
Power supply
Current consumption**
Max. load
Max. frequency**
Output voltage, high level**
Output current, high level**
Output voltage, low level**
Output current, low level**
Tab. 6
Encoder (wire actual value encoder)
*
Use of the max. values for all three parameters is not permitted.
**
Electrical properties apply only to the range of operating temperatures
*** See chapter 6.3.2 Setting the contact pressure
3.2 Abbreviations
MFS
MF3-Laser Front
MF3-Laser Rear
Tab. 7
Abbreviations and term definitions
BAL.0511.0 • 2021-06-29
N
m/min
mm
IP
mm
bar
g
g
V
mA
mA
kHz
V
mA
V
mA
Master feeder system
Drive unit (front)
Drive unit (rear)
3 Product description
±
225
40
min. 1 - max. 10
30:1
2 powered rollers
20
21
0.8 - 1.6
1
10
2273
2715
300
(Z) 1/revolution
4.5 up to max. 30*
±
35
3
20/output*
200*
0.6 - 5
-25
0 - 0.5
10
EN - 7