ESAB Esp-1000 Plasmarc System Manual De Instrucciones página 161

APARTADO 2
SECTION 1
2.3 Descripción de los componentes (continuación)
Connections to the flow control are Oxygen In, Nitro-
gen In, Start Gas Out, Cut Gas Out, Cut Water In and
Cut Water Out.
Figura 2-4 Fuente de energía ESP-600C
Control de flujo
Plumbing Box
Figure 1-4. ESP-600C Power Source
El flujo de control es una unidad basada en el control lógico programable (PLC). Este dispositivo proporciona todas las
funciones de control necesarias para diferentes fluidos y señales de unos componentes a otros del sistema. Las salidas/
The ESP Plumbing Box is an interconnecting device
entradas de control están conectadas a la fuente de energía, la caja de empalmes, el circulador refrigerante, la cortina de
between the torch and other system components. It
For currents beyond the ESP-600C capability 2 units
aire y el control de la máquina de corte.
also contains the arc starting high frequency genera-
can be connected in a parallel configuration. Refer to
tor. Connection of functions through the plumbing box
Instruction Manual for specific details of the ESP-600C.
Las conexiones del control de flujo son Oxygen In (Entrada de oxígeno), Air In (Entrada de aire), Alternate Gas In (Entrada de
include; cut gas, start gas, cut water, torch coolant,
gas alterno), Nitrogen In (Entrada de nitrógeno), Start Gas Out (Salida de gas de inicio), Cut Gas Out (Salida de gas de corte),
pilot arc, cutting current and height control.
Shield Gas out (Salida de gas de protección).
Flow Control
Caja de empalmes
La caja de empalmes ESP es un dispositivo de interconexión entre el soplete y otros componentes del sistema. También
The Flow Control is a programmable Logic Control
contiene el generador de alta frecuencia para iniciar el arco. La conexión de funciones a través de la caja de empalmes incluye:
(PLC) based unit. This device provides all the neces-
cut gas (gas de corte), start gas (gas de inicio), shield gas (gas de protección), torch coolant (refrigerante de soplete), pilot
sary control functions for various fluids and signals to
arc (arco piloto), cutting current (corriente de corte) y height control (control de altura).
and from other components of the system. Control In-
puts/Outputs are connected to the power source, cut
water pump, plumbing box, coolant circulator, air cur-
tain and the cutting machine control.
T E
S T
R U
N
C U
T
W
A
T E
R
Figure 1-6. Plumbing Box Assembly
INTRODUCTION
C U
T G
A S
Connections to the flow control are Oxygen In, Nitro-
gen In, Start Gas Out, Cut Gas Out, Cut Water In and
Cut Water Out.
Plumbing Box
The ESP Plumbing Box is an interconnecting device
between the torch and other system components. It
also contains the arc starting high frequency genera-
tor. Connection of functions through the plumbing box
include; cut gas, start gas, cut water, torch coolant,
pilot arc, cutting current and height control.
Figura 2-5 Montaje del control de flujo
Figure 1-6. Plumbing Box Assembly
Figura 2-6 Montaje de la caja de empalmes
Coolant Circulator
The WC-7C circulator is a radiator type cooler for cir-
culating a coolant fluid through the plasma torch pro-
viding heat exchanger action for the internal parts of
the torch. Though the system refers to water, it is not
recommended that water be used. For the protection
of internal parts and lines a specially formulated cool-
161
ant liquid is available that prevents production of cor-
rosion and mineral buildup. Refer to Instruction Manual
F-15-138 for detailed information on the WC-7C unit.
INTRODUCCIÓN
INTRODUCTION