General Data; Pressure Connection; Liquid Trap (With Heating); Pressure Gauge (Limit Contact For Minimal Admission Pressure) - Grundfos Vaccuperm VGA-146 Instrucciones De Instalación Y Funcionamiento

3.2 General Data

Permissible medium
Flow range
Max. ambient temperature
Minimal admission pressure
Maximum admission pressure

3.2.1 Pressure connection

Pressure line connection
(inlet)
Vacuum line connection
(outlet)
Overpressure valve
connection
Overpressure line to be used

3.2.2 Liquid trap (with heating)

VGA-146-X/X/X/L-
0XX:
Voltage
VGA-146-X/X/X/M-
0XX:
length 1.5 m euro plug (for 230 V) or USA
Mains cable
plug (for 115 V)
Power consumption 12 W
Degree of protection IP54
Temperature max. 60 °C, self-regulating
3.2.3 Pressure gauge
(limit contact for minimal admission pressure)
Measuring range 0-16 bar
adjusted to the permissible minimal
Switch point
admission pressure (2 bar)
Switching contact opens in case of decreasing the
performance adjusted switching point
Maximum switching
10 W for DC, 10 VA for AC
capacity
Maximum switching
100 V, DC or AC
voltage
Maximum switching 0.5 A for DC or AC, in case of pure
current ohmic load
Switching hysteresis max. 2.5 %
Temperature range -30 °C up to +75 °C
2 wires, arbitrary polarity, length of the
Connection
cables about 3 m each

3.2.4 Accessories (not including)

With holding plate for wall fixing at change of container
Installation material in 3 lengths
Test medium for leak search
14
Cl
2
0.2 - 10 kg/h, 10 - 530 lbs/day
40 °C
2 bar
11 bar
G3/4, G1, Cu pipe 6/8, USA
yoke
PE 10/14, PVC pipe DN 15
PE hose 8/11
PE hose 8/11
230 V, 50/60 Hz
115 V, 50/60 Hz