Page 1.2.3-01
Rev
01.04 E
Our Precision•Your Success
· Piloted piston valve
4/2, 4/3 Way Valve NG 6
hydraulically operated,electrically controlled,
piloted, pilot NG 4 ISO 4401
· High switching power
· Short switching time
· With internal or external pilot oil supply
· Easy service: Solenoid can be changed without
leakage while the valve is under system pressure;
no tools are required
· Solenoids can be rotated 3x90°, allowing
alternative connector positions
· Only one connector, even with 4/3 way valves
Specifications according to VDI 3267
General
Flow path
Type of valve
Mounting method
Connection of port
Mounting positions
Ambient temperature
Mass valve
Mass mounting plate
°C
kg
kg
see diagramms
piston valve
4x M5x30 DIN912
mounting plate
mountable in any position
-5 to +50
1,8
1,0
Hydraulic
02
a
P T b
04
a
A B
03
a
P T b
a b
Operating pressure range
Ports P, A, B
bar
PIlot oil drain intern
bar
Pilot oil drain extern
bar
Hydraulic oil temperature
°C
Pilot pressure area
bar
Pilot oil volume
ccm
Viscosity range
mm2/s
Maximal rate of flow
l/min
Operation
A B
A B
P T
b
A B
05
a
b
P T
A B
06
a
b
P T
A B
07
a
Switching time on
ms
Switching time off
ms
Power consumption P20
W
Making capacity P20
VA
Duty factor
%
Protection system DIN 40050
b
P T
a 0 b
Characteristic curve
for hydraulic oil 35 mm2/s, 50°C
315
150
315
-10 to +70
3 to 315
2x 0,7
10 to 300
80
hydraulically operated
electrically controlled
24V DC
230V, 50Hz AC
20
30
20
30
20
64
100
100
IP64
IP64
Options:
- Adjustable switching delay
p 16
[bar]
A-T
B-T
12
8
P-A
P-B
4
- Stroke limitation
( replace one-way restrictor )
- Electric monitoring of the spool position
- Alternative configurations
10
20
30
40
50
60
70
80
- Alternative voltages
Q [l/min]
The specifications given herein are subject to alteration
Hartmann + Lämmle GmbH + Co. KG · D-71277 Rutesheim ·Telefon 07152 / 992-3 · Fax 07152 / 992-400 · E-mail info@hl-hydraulic.com
Page 1.2.3-02
Rev
01.04 E
Our Precision•Your Success
Way Valve NG 6
piloted
137.5
Fastening screws
Order number:
4 x Id.-Nr. 800-050
15
1
2
3
Plug not included,
Order number:
Id.-Nr. 806-002 (4/2)
Id.-Nr. 806-003 (4/3)
171
Electric connector seal,
Order number:
ld.-Nr. 80162-004
Plug not included
artmann + Lämmle Id. Nr.:
D- 71277 Rutesheim Kd. Nr.:
Tel. 07152 / 992-3
Lfd.-Nr.:
A
B
P T
b
....
Lfd.-Nr.:
Qmax=. . .
A B
a
Pmax =. . .
..V=
ED...%
-Nr.:
-Nr.:
....
40
Lfd.
Id.-Nr.:
1..........
1. . . . . .
We. . . . . . .
Hartmann+Lämmle
Schuckertstr.15
D71273 Rutesheim
Tel.07152/992-3
Type Code
Id.
118
P=..W
40.5
Fastening screws
4x M5x30 DIN912-10.9 M = 8Nm
(are not included)
46.6
7.5
55
Type
We 0 4 - 6 B 1 0 0 - 4L X Y T 2 B 1 Z 2 2 0 / 5 HN
Manuel emergency
operation
N= single acting
D= double acting
Electric interface
H= connector DIN 43650
M= connector M12
Power supply / Voltage
024/0= 24V DC
220/5= 230V/50Hz
Solenoid type
R= single solenoid
Z= double solenoid
Stroke limitation
Id.-Nr. (specified by
the factory)
Directional control valve
Electrically controlled
Configuration number
Nominal size
Mounting
Design code
Mounting pilot
Nominal Size Pilot
L=horizontal
R=vertical
Pilot oil supply extern
Pilot oil drain extern
Adjustable switching time
Port connection pattern
NG 6
The figure shows the side of the mounting
plate to wich the valve is fastened
0
F1
0
y
x
y
T
F2
B
A
P
F4
F3
x
Ø
x
y
P
A
T
B
Ø7
Ø7
Ø7
Ø7
21,5 12,7 21,5 30,2
25,75 15,45 5,15 15,45
F1
M5
0
0
F3
F2
M5
M5
40,5 40,5
-0,75 31,75
F4
M5
0
31
X
Y
Ø4
Ø4
46,5 -5
25,25 5,95
Only by pilot oil supply and drain X and Y
The specifications given herein are subject to alteration
Hartmann + Lämmle GmbH + Co. KG · D-71277 Rutesheim ·Telefon 07152 / 992-3 · Fax 07152 / 992-400 · E-mail info@hl-hydraulic.com