Power Supply - GYS NEOPULSE 320 C Manual Del Usuario

The connection between the NEOPULSE and the RC-HD2 remote control
is made via a dedicated communication cable from the following list:
The digital connector kit (ref. 063938) is also required.
For further details about the installation and the connection of various accessories, please refer to the appropriate instruction manual.
HUMAN-MACHINE INTERFACE (HMI)
2

POWER SUPPLY

• This machine is fitted with a 32 A socket type EN 60309-1 which must only be used on a three-phase 400 V (50 - 60 Hz) power supply fitted with
four wires and one earthed neutral.
The absorbed effective current (I1eff) is displayed on the machine, for optimal use. Check that the power supply and its protections (fuse and/or
circuit breaker) are compatible with the current needed by the machine. In some countries, it may be necessary to change the plug to allow the use
at maximum settings.
• The machine is designed to work on a 400V +/- 15% power supply. It switches to protection mode if the power supply voltage is below 330V RMS
or over 490V RMS. (a default code will appear on the screen display).
• Power up the machine by switching the on / off switch (1 - FIG 1) to the I position, and stop it by switching it to the 0 position.
Warning! Never disconnect the power supply while the machine is charging.
• Cooling fan management : This welding machine features an intellingent cooling fan system, in order to minimise noise. The fans will adjust their
speed depending on the current use and ambient temperature. They may be switched off in MIG or TIG mode.
CONNECTION TO A GENERATOR
The machine can work with generators as long as the auxiliary power meets the following requirements:
- The voltage must be AC, with a 400V ±15% RMS value and a peak voltage below 700V,
- The frequency must be between 50 and 60 Hz.
It is imperative to check these requirements, as many generators generate high voltage peaks that can damage these machines.
USE OF EXTENSION LEADS
All extension leads must have an adequate size and section, relative to the voltage of the machine.
Use an extension lead that complies with national safety regulations.
COOLING UNIT (OPTION)
WCU 1kW C
The cooling unit is automatically detected by the machine. In the «Settings» menu / Cooling unit: the cooling unit can be disabled.
The protections supported by the cooling unit to ensure the protection of the torch and the user are:
• Minimum coolant level.
• Minimum flow rate of coolant flowing through the torch.
• Thermal protection of the coolant.
NEOPULSE 320 C
1- Access buttons to the various menus and parameters
2- Adjustment wheel left screen
3- Right screen adjustment knob
1
3
Voltage input
400 V
P 1L/min = 1000 W
Capacity = 5 L
U1 = 400 V +/- 15%
Length
2.8m
6m
11m
Extension lead section (<45m)
4 mm²
The cooling unit is controlled in 400 V +/-15%.
EN
Part number
063907
option
063914
036925
35