PRMR2-06
Size 06 (D03) Q
max
40 l/min (11 GPM) • p
max
350 bar (5100 PSI)
TP
B
A
G
0,75 (0.03)
4xM5-6Hx13
15,5 (0.61)
31,75 (1.25)
5,1 (0.20)
25,9 (1.16)
31 (1.22)
12,7 (0.50)
21,5 (0.85)
30,2 (1.18)
40,5 (1.59)
ISO 4401-03-02-0-05
Ports P, A, B, T - max. ∅7.5 mm (0.29 in)
Subject to change · PRMR2-06_5177_1en_09/2018
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Page 1
Proportional Directional Control Valve, with Auxiliary Lever Override
› Direct acting proportional directional control valve with subplate mounting interface
acc. to standards ISO 4401, DIN 24340 (CETOP 03)
› The valve is used for directional and speed control of hydraulic appliances
› Auxiliary lever actuator allows emergency spool control by hand when the solenoids are
deenergised, e.g. in the case of electrical failures or maintenance activities
› The flow rate can be controlled continuously and proportionally to command signal
› The valve can be controlled directly by a current control signal or by means of the electronic
control unit to fully exploit the valve performance. The electronic control unit must be ordered
separately
› Wide range of solenoid electrical terminal versions available
› The five chambers body design reduces the dependence of hydraulic power on fluid viscosity
› The coil is fastened to the actuating system with a plastic nut and can be rotated by 360° to to
position suitable for the space available
› In the standard version, the valve housing is phosphated for basic surface corrosion protection
and as preparation for painting. Steel parts are zinc-coated for 240 h salt spray protection acc.
to ISO 9227
› Enhanced surface protection for mobile sector available for the valve housing and steel parts
(ISO 9227, 520 h salt spray)
Technical Features
Functional Description
The valve is used for speed control and the valve with two solenoids also for control of movement direction of hydraulic appliances. The built-in lever
actuator is intended for manual operating up to maximum pressure 100 bar in channel -T. The manual operating of the valve is usually used in an
emergency situation or for service purposes. The manual actuator can be used only when the solenoids are switched off.
For effective valve control it is recommended to use one of the offered electronic control units:
External analogue control unit EL3E in a plastic box (Data sheet 9145)
External digital control unit EL4 in Eurocard format allows an operation in closed control loop with a feedback signal (Data sheet 9140)
Digital control unit EL6 in plug-in version is basically intended for one-solenoid valve. Two are needed and a coordination of their mutual functions
are necessary for two-solenoid valves. (Data sheet 9150)
Technical Data
Nominal Size 06 (D03)
Max. operating pressure at port P, A, B bar (PSI) 350 (5080)
Max. operating pressure at port T bar (PSI) 100 (1450)
Fluid temperature range (NBR) °C (°F) -30 ... +80 (-22 ... +176)
Fluid temperature range (FPM) °C (°F) -20 ... +80 (-4 ... +176)
Ambient temperature range °C (°F) -30 ... +50 (-22 ... +122)
Hysteresis % ≤ 6
Nominal flow rate Q
n
at ∆p=10 bar (145 PSI) l/min (GPM) 5 (1.13) 8 (2.1) 15 (4.0) 30 (7.9)
Weight - valve with 1 solenoid
- valve with 2 solenoids
kg (lbs)
2.8 (6.2)
3.3 (7.3)
Technical Data of the Proportional Solenoid
Nominal supply voltage V 12 DC 24 DC
Limit current A 2.5 1.0
Mean resistance value at 20 °C (68 °F) Ω 2.3 13.4
Data Sheet Type
General information GI_0060 Products and operating conditions
Coil types / Connectors C_8007 / K_8008 C22B* / K*
Mounting interface SMT_0019 Size 06
Spare parts SP_8010
Subplates DP_0002 DP*-06
q
q
=
1
2
*
A
B
q
q
=
1
2
*
A
B
A19
B19
PRMR2-06 / - / - -
05
08
15
30
12
24
E1
E2
E3A
E4A
E8
E9
E12A
E13A
Subject to change · PRMR2-06_5177_1en_09/2018
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Page 2
- The lever actuator must not be used until all solenoids are switched off.
- For proportional valves with two solenoids, one solenoid must be de-energized before the other solenoid can be charged.
- Mounting bolts M5 x 45 DIN 912-10.9 or studs must be ordered separately. Tightening torque is 8.9+1 Nm (6.56+0.7 Ibf.ft)
- As well as the commonly used valve versions, other special models are available.
- Contact our technical support for their identification, feasibility and operating limits.
Ordering Code
Amplitude ratio [dB]
Phase lag [degrees]
------ signal 90 %
signal 25 %
Frequency Response
Frequency [%]
Spool Symbols
*Model for cylinders with asymetric piston area ratio 1:2
Type Symbol Type
Symbol Type Symbol
2Z51
2Y11 3Y11
2Z11
3Z11 3Y12
2Y51
3Z12
The valve with two solenoids can be optionally
ordered with the lever actuator on the left or right
side acc. to ordering code
Valve size
Proportional Directional Control
Valve, with Auxiliary Lever
Override
Solenoid electrical terminals for connector
EN 175301-803-A
E1 with quenching diode
with AMP-Junior-Timer-connector - Axial direction
E3A with quenching diode
loose conductors (two insulated wires)
E8 with quenching diode
with Deutsch DT04-2P
E12A with quenching diode
Spool symbols
see table „Spool Symbols“
Rated supply voltage of solenoids
(at the coil terminal)
12 V DC
24 V DC
Nominal flow rate at ∆p = 10 bar (145 PSI)
5 l/min (1.3 GPM)
8 l/min (2.1 GPM)
15 l/min (4.0 GPM)
30 l/min (7.9 GPM)
Connector according to EN 175301-803-A
for all of solenoid electrical
terminals except types E1 or E2
only for solenoid terminals of types E1 or E2
Seals
NBR
FPM (Viton)
Manual lever and position of override
actuating section
standard, lever on side A, upward
standard, lever on side B, upward
No designation
V
No designation
Lever override length
standard 102 mm
Surface treatment
standard
zinc-coated (ZnNi), ISO 9227 (520 h)
No designation
B
No designation
K1
Flow Q [l/min (GPM)]
Flow Q [l/min (GPM)]
Solenoid current:
1 = 40%
2 = 60 %
3 = 80 %
4 = 100 %
Flow Q [l/min (GPM)]
Flow Q [l/min (GPM)]
-1000
1000
(-1500)(-2500) (2500)(1500)
100
75
50
25
0
-100
-75
-50
-25
45 77)(1.
32,5(1.27)
52 (2.05)
32,5(1.28)
A
46,3 (1.82)
Subject to change · PRMR2-06_5177_1en_09/2018
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Page 3
Flow Q [%]
supply voltage
without Integrated Electronics
24 V
(12 V)
The coil current which initializes
the flow through
the proportional directional valve
can differ due
to the production tolerances
in a range of ± 6%
of the limit current.
Regulated flow related to control signal Δp=10 bar (145 PSI)
Nominal flow 5 l/min (1.3 GPM)
Characteristics measured at ν = 32 mm
2
/s (156 SUS)
Nominal flow 8 l/min (2.1 GPM)
Operating limits: Flow direction P → A / B → T or P → B / A → T
Nominal flow 30 l/min (7.9 GPM)
Nominal flow 15 l/min (4.0 GPM)
Input pressure p
0
[bar (PSI)]
Input pressure p
0
[bar (PSI)]
Exciting current I
c
[mA]
Solenoid Coil in millimeters (inches)
Note:
A = Standard 300 mm, (11.8 in)
other lengths on demand
The indicated IP protection level is only achieved if the connector is properly mounted.
E1, E2
Protection Degree IP65
E3A, E4A
Protection Degree IP67
E8, E9
Protection Degree IP65
E12A, E13A
Protection Degree IP67 / 69K
Ss
95 %
5 %
tt
42
Spool position s [%]
Steady Spool
Position S
s
[%]
t
2
[ms] t
4
[ms]
100 85 100
75 70 85
50 55 75
25 45 55
Time t [ms]
---- the control signal course of the integrated electronics
The values shown in the table have only
an informative character.
The times of the transient characteristics
at pressure or flow control in a particular
hydraulic circuit will always be longer.
Transient Characteristic measured at ν = 32 mm
2
/s (156 SUS), Δp=10 bar (145 PSI)
37,3(1.47)
9,5 (0.37)
8,5 (0.33)
5(3.64)
92, 12 (3.64)
A
49,3 (1.94)
24(0.95)
Z
20 (1)
68 (2.68)
28 (1.1)
56,5 (2.22)
151 (5.94)
57 (2.24)
( 1 )27 (10.66 )
45 (1.77)
21,5 (0.85)
A
T
Z-Z
12,5
(0.49)
15,5 (0.61)
P
B
45, (1.7 )59
71,3 (2.81)
130 (5.12)
206 (8.11)
20°
20°
44 1.73( )
37,3
(1.47
)
9,5 (0.37)
8,5 (0.33)
5(3.64)
92,
12 (3.64)
B
Z
68 (2.68)
28 (1.1)
56,5 (2.22)
151 (5.94)
57 (2.24)
( 1 )27 (10.66 )
45 (1.77)
130 (5.12)
206 (8.11)
21,5 (0.85)
A
T
Z-Z
12,5
(0.49)
15,5 (0.61)
P
B
20 (1)
49,3 (1.94)
24(0.95)
45, (1.7 )59
71,3 (2.81)
20°
20°
4 (1.7 )4 3
Plastic nut
3+1 Nm
(2.2+0.7 lbf.ft)
Subject to change · PRMR2-06_5177_1en_09/2018
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Page 4
PRMR2-063 */ A19
PRMR2-062 */ A19
Dimensions in millimeters (inches)
Valve with two solenoids
Example with electrical terminal
EN 175301-803-A (E1, E2)
Valve with two solenoids
Example with electrical terminal
EN 175301-803-A (E1, E2)
PRMR2-063 */ B19
PRMR2-062 */ B19
The lever operator should never be used when
any solenoid is energized.
Manual lever and actuating section is shown in the standard
supplied position which is the most frequently used.
Both elements can be rotated to various positions 90° apart.
For other positions of lever and actuating section consult
our technical department for their identification.
Mounting screws 8.9+1 Nm (6.56+0.7 lbf.ft)
M5 x 45 DIN 912-10.9
