4 / 2, 4 / 3 Directional
control valve NG 6 ISO 4401,
directly controlled
Technical data sheet
Advantages
+ Compact design
+ Short switching time
+ Pressure sealed oil-immersed solenoids
+ Easy service
+ Only one plug, even with 4 / 3 directional control valves
voith.com
* at 24V DC ± 5 %
** at terminal voltage = -50V at free circuit
Characteristic curve
Hydraulic oil 35 mm
2
/s, 50°C
Technical data
General
Type of valve
piston valve
Operation
electric
Mounting
4x M5x45 DIN912
Connection of ports
mounting plate
Mounting positions
mountable in any position
Ambient temperature
-25 to +50 °C
Mass valve
2.2 kg
Hydraulic
Operation pressure P,A,B
315 bar
Operation pressure T
160 bar
Hydraulic oil temperature
-10 to +70 °C
Viscosity range
20 to 400 mm
2
/s
Max. flow
80 l /min
Electric
Voltage (±10%)
24 V DC 230V, 50Hz AC
Switching time on*
40 ms 40 ms
Switching time off**
40 ms 40 ms
Power consumption P20
32 W
Start up peak P20
39 VA
Duty factor
100% 100%
Protection system DIN 40450
IP65 IP65
Options
•
Alternative voltages
•
Alternative symbols – data sheet: 14607-DSH
•
Alternative connectors
•
8 Watt variant: max. operating pressure 140 bar
•
Max. rate of flow 40 l /min
Symbol
Advantages
+ Directly controlled piston valve
+ High switching capacity
+ Saving energy by low flow resistance
+ Pressure sealed oli-immersed solenoids for director
alternating current
+ Easy service: solenoid can be changed without
leakage while the valve is under system pressure; no
tools are required
+ Solenoids can be rotated 3 x 90°, allowing alternative
connector positions
+ Port connection pattern according to ISO 4401
Electrical connection
2
3
4
5
7
Connector type:
DIN 43650, design A
Δp
[bar]
25
20
15
10
5
Q [l/min]
10 20 30 40 50 60 70 80
Dimensional drawing
all dimensions in mm
Port connection pattern NG 4 ISO 4401
View: fastening side of mounting plate
F: M5, thread depth min. 1.5 x Ø
G: bore hole depth min. 1.5 x Ø
Various single and multiple mounting plates are available.
149 (4/2 Directional control valves)
Electric connector not included,
fastening screws not included,
4x M5x45 DIN 912 - 10.9, MA = 8 Nm
P A T B F1 F2 F3 F4 G
Ø max [mm] 7.5 7.5 7.5 7.5 - - - - 4
x [mm] 21.5 12.7 21.5 30.2 0 40.5 40.5 0 33
y [mm] 25.9 15.5 5.1 15.5 0 -0.75 31.75 31 31.75
72.7
12.5
23.5
Voith Group
St. Poeltener Str. 43
89522 Heidenheim
Germany
www.voith.com/hydraulic-systems
Contact:
Phone+49 7152 992 3
sales-rut@voith.com
We 05 - 6 P 100 - E 024/0 H N
Type code
Manual emergency operation
Electric interface
H = plug DIN 43650, design A
M = plug M12
Power supply
024/0 = 24V DC
220/5 = 230V/50Hz
Solenoid type
R = single acting solenoid
Z = double acting solenoid
Design code
Design
Nominal size
Symbol
Directional control valve, electrically operated
Material number
This is a translated document. Original language: german.
Legally binding language version of document: german.
20121-WV6P-DSH-EN-20190917, vvk. All data and information without obligation. Subject to change.
