Product Description; Technical Data - voestalpine bohler MT G Serie Instructivo De Servicio

If improperly used, the device can present risks to persons, animals and material property.
ʸ
Use the device according to its designated use only.
ʸ Do not convert or modify the device to enhance its performance without authorisation.
ʸ Only qualified personnel are permitted to perform work on the device or system.

3.1. Technical data

Transport and storage
Relative humidity
Tab. 1 Ambient conditions during operation
Type of voltage
DC polarity of the electrodes
Shielding gas (DIN EN ISO 14175)
Wire types
Voltage rating
Protection type of the machine-side connectors (EN 60 529)
Control device in torch handle
Tab. 2 General torch data according to EN 60 974-7
Type Type of Load
cooling
Single Standard
circuit light arc
CO
A
MT G serie
150
Air 170
250
Air 230
300
Air 280
350
Air 330
MT W serie
440
Liquid 500
540
Liquid 600
Tab. 3 Product-specific torch data (EN 60 974-7) MT G and MT W
Standard length L
Coolant connection
Cooling unit power
Control lead
Tab. 4 Cable assembly
12
- English -

3. PRODUCT DESCRIPTION

WARNING
Hazards caused by improper use!
-25 °C to +55°C
up to 90% at 20°C
DC Wire Ø
M21
2
A % mm
170 60 0.6 - 1.0
220 60 0.8 - 1.2
260 60 0.8 - 1.2
310 60 1.0 - 1.6
450 100 0.8 - 1.6
550 100 1.0 - 1.6
3.00 m / 4.00 m
Plug-in nipple, nom. diam. 5mm
Min. 800 W
2-wire
DC
Usually positive
CO and mixed gas M21
2
Commercially available round wires
Peak value of 113 V
IP3X
For 42 V and 0.1 to 1 A
Gas flow Cooling
Max. supply
temp.
l/min °C
10 - 20 50
10 - 20 50
English
Flow
pressure
Min. Min. Max.
flow rate
l/min bar bar
1.5 1.5 3.5
1.5 1.5 3.5