General Descriptions; Explanation Of Technical Specifications - Cebora Synstar 400 TS Betriebsanleitung

1.3 Disconnect the supply cable plug before working on the machine.
2 Inhaling fumes produced by welding can be harmful to the health.
2.1 Keep your head away from the fumes.
2.2 Use a forced ventilation system or local exhaust to remove fumes.
2.3 Use a suction fan to remove fumes.
3. Sparks generated by welding can cause explosions or fires.
3.1 Keep flammable materials well away from the welding area.
3.2 Sparks caused by welding can cause fires. Keep an extinguisher nearby and ensure that someone is ready to use
it.
3.3 Never weld with closed containers.
4. Arc rays may injure the eyes and burn the skin.
4.1 Wear a safety helmet and goggles. Use appropriate ear protectors and overalls with the collar buttoned up. Use
helmet masks with filters of the correct grade. Wear a full-body protection.
5. Read the instructions before using the machine or carrying out any operation on it.
6. Do not remove or cover warning labels
2

GENERAL DESCRIPTIONS

The device is a multi-process system suitable for MIG/MAG welding and MMA welding (with the exception of cellulosic
welding), developed with inverter technology. The device may be used only for the purposes described in this manual.
The device must not be used to defrost pipes.

Explanation of technical specifications

2�1
This device is manufactured according to the following standards:
IEC 60974-1 / IEC 60974-2/ IEC 60974-5/ IEC 60974-10 (CL. A) / IEC 61000-3-11 / IEC 61000-3-12 (see note 2).
No. Serial number, to be indicated on any request regarding the welding machine.
Three-phase static frequency converter
3 ~
f
1
f
2
transformer - rectifier.
MIG Suitable for MIG-MAG welding.
MMA Suitable for MMA welding.
U0. Secondary open-circuit voltage.
X. Duty cycle percentage.
The duty cycle expresses the percentage of 10 minutes during which the welding machine can run at a
given current without overheating.
I2. Welding current
U2. Secondary voltage with I2 current
U1. Rated supply voltage.
3~ 50/60Hz Three-phase 50 or 60 Hz power supply.
I1 Max Max. current consumption at the corresponding current I2 and voltage U2.
I1 eff This is the maximum value of the actual current consumed, considering the duty cycle.
This value usually corresponds to the capacity of the fuse (delayed type) to be used as a protection for
the device.
IP23S Degree of housing protection.
Grade 3 as the second digit means that this device may be stored, but it is not suitable for use outdoors
in the rain, unless it is protected.
S
Suitable for use in high-risk environments.
NOTES:
1- The device has also been designed for use in environments with a pollution rating of 3. (See IEC 60664).
2- This equipment cmplies with IEC 61000-3-12 standard provided that the allowed maximum impedance Zmax
of the unit is lower or equal to 0.026Ω at the interface point between the user unit and the mains. The fitter or the unit
user are responsible for connecting the equipment to a power supply with a maximum allowed system impedance
Zmax lower or equal to 0.026Ω. If required, they may contact the electric power supplier to check this value.
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