Connecting The Valve To The Hydraulic Circuit - Argo-Hytos Rpex Gebrauchsanweisung

Electrical wiring diagram of coils
Coils with DC power supply and surge protection by bipolar diode
U = 36 V for U = 12 V DC and 24 V DC
Z N
U = 75 V for U = 48 V DC
Z N
U = 180 V for U = 110 V DC
Z N
Table of coil electrical parameters
Coil type with DC
electric power supply
EX18 046 10W 12V DC
EX18 046 10W 24V DC
EX18 046 10W 48V DC
EX18 046 10W 110V DC
Coil type with AC electric power
supply (f=50/60 Hz)
EX18 046 10W 110V AC 3M
EX18 046 10W 110V AC 8M
EX18 046 10W 230V AC 3M
EX18 046 10W 230V AC 8M
Note: 3M and 8M types differ only in the length of the connected cable (3 m / 8 m)

7.2.2 Connecting the valve to the hydraulic circuit

The valve is designed to be screwed into the formed chamber in a block with a 3/4-16 UNF connection thread.
The chamber shapes and dimensions conform to the technical specification ISO/TR 17209.
Valve designation Connection thread
SD1EX-A2 3/4-16 UNF
SD1EX-A3 3/4-16 UNF
www.argo-hytos.com
Subject to change_SD1EX-A2(A3)_14088_1en_05/2022
1
Nominal supply Winding resistance
voltage at t = 20 °C
U [V DC] R [Ω]
N 20
12 16.1
24 61.8
48 252.4
110 1171.5
Nominal supply Winding resistance
voltage at t = 20 °C
U [V AC] R [Ω]
N 20
110 894.
110 894.1
230 3987
230 3987
Cavity designation ARGO-HYTOS
A2
A3
Coils with AC power supply and rectifier
2
Nominal current Limit current
I [A] I [A]
N G
0.750 0.65
0.390 0.34
0.190 0.16
0.094 0.08
Nominal current Limit current
I [A] I [A]
N G
0.112 0.095
0.112 0.095
0.052 0.044
0.052 0.044
Cavity designation HYDRAFORCE
VC-8-2
VC-8-3
1 2
Bipolar diode Wattage
U [V] P [W]
Z N
36 8.9
36 9.3
75 9.1
180 10.3
Bipolar diode Wattage
U [V] P [W]
Z N
ano 11.2
ano 11.2
ano 10.7
ano 10.7
Cavity designation EATON
C-8-2
C-8-3
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