3-37
Pilot Operated Proportional DC Valve
Series D*1FB
D_1FB UK.INDD RH 06.09.11
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Characteristics
The pilot operated proportional directional valves D*1FB
are available in 4 sizes:
D31FB - NG10 (CETOP 05)
D41FB - NG16 (CETOP 07)
D91FB - NG25 (CETOP 08)
D111FB - NG32 (CETOP 10)
The valves are available with and without onboard elec-
tronics (OBE).
D*1FB OBE
The digital onboard electronics is situated in a robust
metal housing, which allows the usage under rough en-
vironmental conditions.
The nominal values are factory set. The cable connection
to a serial RS232 interface is available as accessory.
D*1FB for external electronics
The parameters can be saved, changed and dupli-
cated in combination with the digital power amplifier
PWD00A-400.
The valve parameters can be edited with the common
ProPxD software for both versions.
The D*1FB valves work with barometric feedback of
the main stage to the pressure reducing pilot valve. The
pilot control pressure of 25bar allows high flow rates at
maximum stability.
The innovative integrated regenerative function into the
A-line (optional) allows new energy saving circuits for
differential cylinders. The hybrid version can be switched
between regenerative mode and standard mode at any
time.
Further literature about the opportunities of energy
savings and more functional details of the integrated
regeneration is available on request.
B A
T A P B
T
D91FB OBE
Parametrizing connection
Main connector
(always on B-side of
main stage)
a
b
A B
P T
0
a
b
A B
P T
0
Standard D*1FB OBED91FB OBE
A B
P T
a
b
NEW: Hybrid D*1FBZ OBE
NEW: A-regeneration D*1FBR OBE
a
A B
P
T
X Y
a
0
b
b
Technical Features
• Progressive flow characteristics for sensitive adjust-
ment of flow rate
• High flow capacity
• Digital onboard electronics
• Centre position monitoring optional
• NEW: Energy saving A-regeneration
• NEW: Switchable hybrid version
3-38
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Regenerative and Hybrid function
T A P B
AB
a
A B
P
T
X
Y
a
0
b
b
D*1FBR and D*1FBZ
Q
Q
Regeneration
Pump
A B
T P
T A P B
AB
a
A B
P
T
X Y
a
0
b
b
Regenerative valve D*1FBR
Hybrid valve D*1FBZ
D*1FBR (regenerative valve)
Cylinder extending
D*1FBZ (hybrid valve)
Cylinder extending Cylinder extending
regenerative mode standard mode
(high speed) (high force)
Q
Q
Regeneration
Pump
A B
T P
Q
Pump
A B
T P
Size
1)
spool
Port
A-T P-A P-B B-A (R-valve) B-A (hybrid) B-T (hybrid)
D41FBR/Z 31/32 100% 50% 100% 50% 45% 20%
D91FBR/Z 31/32 100% 50% 100% 50% 50% 25%
D111FBR/Z 31/32 on request
Flow rate in % of nominal flow
1)
D31FB: For size NG10 please refer solution with sandwich- and adaptor plates "H10-1666L / H10-1662 / A10-1664 / A10-1665L" in chapter 12.
3-39
Pilot Operated Proportional DC Valve
Series D*1FB
D_1FB UK.INDD RH 06.09.11
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Ordering Code
Directional
control
valve
Function
Flow
Size
D*1FB
Valve
options
Solenoid
description
(other voltage
on request)
Pilot con-
nection
Design
series
(not required
for ordering)
Dynamics
standard
Seal
1)
with enlarged connections
Ø 32 mm
Code Nominal size
3 NG10 / CETOP05
4 NG16 / CETOP07
9
1)
NG25 / CETOP08
11 NG32 / CETOP10
Code Inlet Drain
1 Internal External
2 External External
4 Internal Internal
5 External Internal
NG06
pilot
Proportional
control
Spool
position
Connector
Code
Flow [l/min]
at Dp = 5bar per metering edge
D31 D41 D91 D111
B – 100
4) 5)
– –
C 75
5)
130
4) 5)
– –
D 90
5)
– – –
E 120 – 250
4) 5)
–
F – 200 - –
H – – 400 –
L – – – 1000
Code Valve options
0 Standard
8 Monitor switch
L
8)
Hybrid valve 24V
normaly closed for
spool type Z
Code Connector
W
6)
EN 175301-803
J
7)
DT04-2P "Deutsch"
Code Solenoid voltage
J 24 V/1,1A
K 12 V/2,5A
Code Seal
N NBR
V FPM
4)
not for spool type B31 und B32
5)
not for regenerative and hybrid function
Code Spool position
C
E
5)
K
5)
BF1D
Standard
Code Spool type
E01
E02
B31
Q
B
= Q
A
/2
B32
Q
B
= Q
A
/2
2)
For regenerative and hybrid function at code 3 (NG10)
please refer solutions with sandwich- and adaptor plates
"H10-1666L / H10-1662 / A10-1664 / A10-1665L" in
chapter 12.
8)
see page "regenerative and
hybrid function" (not for valve
size code 3)
6)
Please order plugs separately.
See accessories.
7)
not for hybrid function
A B
PT
1
T
2
A B
PT
1
T
2
D31FB spool type: R31 R32
3)
not for valve size code 3
R31
R32
Z31
Z32
NEW:
Hybrid function
2) 3)
Code Spool type
NEW: Regenerative
function
2)
Code Spool type
3-40
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB OBE
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
D*1FB OBE
Code Nominal size
3 NG10 / CETOP05
4 NG16 / CETOP07
9
1)
NG25 / CETOP08
11 NG32 / CETOP10
Code Seal
N NBR
V FPM
Ordering Code
Function
Flow
Size
Valve
options
Command
signal
Pilot con-
nection
Design
series
(not required
for ordering)
Seal
1)
with enlarged connections
Ø 32 mm
Code Inlet Drain
1 Internal External
2 External External
4 Internal Internal
5 External Internal
Onboard
electronics
Directional
control
valve
Spool
position
Option
Proportional
control
NG06
pilot
Code
Command
signal
7)
Function
Connec-
tion
6)
F0 0...±10V 0...+10V > P-B 6 + PE
G0
8)
0...±20mA 0...+20mA > P-B 6 + PE
M0
8)
0...±10V 0...+10V > P-A 6 + PE
S0 4...20mA 12...20mA > P-A 6 + PE
W5
8)
0...±10V
4...20mA
0...+10V > P-A
12...20mA > P-A
11 + PE
6)
Please order plugs seperately, see accessories
7)
For 1 solenoid 0...+10V respectively 4...20mA
8)
Not for spool position E and K
Parametrizing cable OBE ® RS232
item no. 40982923
BF1D
Code
Flow [l/min]
at Dp = 5bar per metering edge
D31 D41 D91 D111
B – 100
4) 5)
– –
C 75
5)
130
4) 5)
– –
D 90
5)
– – –
E 120 – 250
4) 5)
–
F – 200 - –
H – – 400 –
L – – – 1000
Code Spool position
C
E
5)
K
5)
Standard
Code Spool type
E01
E02
B31
Q
B
= Q
A
/2
B32
Q
B
= Q
A
/2
R31
R32
Z31
Z32
4)
not for spool type B31 und B32
5)
not for regenerative and hybrid function
2)
For regenerative and hybrid function at code 3 (NG10)
please refer solutions with sandwich- and adaptor plates
"H10-1666L / H10-1662 / A10-1664 / A10-1665L" in
chapter 12.
A B
PT
T
A B
PT
1
T
2
D31FB spool type: R31 , R32
3)
not for valve size code 3
Code Valve options
0 Standard
8 Monitor switch
L
9)
Hybrid valve 24V
normaly closed for
spool type Z
9)
see page "regenerative and
hybrid function" (not for valve
size code 3)
NEW:
Hybrid function
2) 3)
Code Spool type
NEW: Regenera-
tive function
2)
Code Spool type
3-41
Pilot Operated Proportional DC Valve
Series D*1FB
D_1FB UK.INDD RH 06.09.11
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Technical Data
General
Design Pilot operated DC valve
Actuation Proportional solenoid
Size NG10 (CETOP05) NG16 (CETOP07) NG25 (CETOP08) NG32 (CETOP10)
Mounting interface DIN 24340 / ISO 4401 / CETOP RP121 / NFPA
Mounting position unrestriced
Ambient temperature [°C] -20...+60
MTTF
D
value (OBE) [years] 75 (50)
Weight (OBE) [kg] 8.6 (9.3) 11.9 (12.6) 20.4 (21.1) 68 (68.7)
Vibration resistance [g]
10Sinus 5...200Hz acc. IEC 68-2-6
30 Random noise 20...20Hz acc. IEC 68-2-36
15 Shock acc. IEC 68-2-27
Hydraulic
Max. operating pressure
[bar]
[bar]
Pilot drain internal: P, A, B, X 350; T, Y 185 (NG10: T, Y 15)
Pilot drain external: P, A, B, T, X 350; Y 185 (NG10: Y 15)
Fluid Hydraulic oil as per DIN 51524...535, other on request
Fluid temperature [°C] -20...+60
Viscosity permitted [cSt] /
recommended [cSt] /
[mm
2
/s]
[mm
2
/s]
20...380
30...80
Filtration ISO 4406 (1999) 18/16/13 (meet NAS 1638: 7)
Nominal flow
at Dp=5 bar per control edge * [l/min] 75/90/120 130/200 250/400 1000
Leakage at 100 bar [ml/min] 100 200 600 1000
Pilot supply pressure
[bar]
[bar]
[bar]
min. 30 (+ T/Y pressure)
max. 350
optimal dynamics at 50
Pilot flow at 100bar [l/min] <0.5 <1.2 <1.2 <1.2
Pilot flow, step response [l/min] 2.0 1.9 4.5 18
Static / Dynamic
Step response at 100% step [ms] 50 75 100 180
Hysteresis [%] <5
Electrical characteristics
Duty ratio [%] 100
Protection class
Standard (as per EN175301-803) IP65 in accordance with EN 60529
DT04-2P "Deutsch" IP69K (with correctly mounted plug-in connector)
Solenoid Code K J
Supply voltage [V] 12 24
Current consumption [A] 2.5 1.1
Resistance [Ohm] 4.4 18.6
Coil insulation class F (155 °C)
Solenoid connection
Connector as per EN 175301-803 (code W),
DT04-2P "Deutsch" connector (code J). Solenoid identification as per ISO 9461.
Wiring min. [mm²] 3x1.5 (AWG 16) overall braid shield
Wiring lenght max. [m] 50
Electrical monitor switch
Protection class IP65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Ambient temperature [°C] 0-70
Supply voltage/ripple [V] 18...42, ripple <10% eff.
Current consumption without load [mA] <30
Max. output current per channel,
ohmic
[mA] 400
Min. output load per channel, ohmic [kOhm] 100
Max. output drop at 0.2A
Max. output drop at 0.4A
[V]
[V]
<1.1
<1.6
EMV EN 61000-6-2 / EN 61000-6-4
Max. tol. ambient field strength [A/m] 1200
Min. distance to next AC solenoid [m] 0.1
Interface 4+PE acc. IEC 61076-2-101 (M12)
Wiring min. [mm²] 5x0.5 (AWG 20) overall braid shield
Wiring lenght max. [m] 50
* Flow rate for different Dp per control edge: Q
x
= Q
Nom.
·
√
Dp
x
Dp
Nom.
3-42
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Technical Data / Characteristic Curves
Electrical characteristics OBE
Duty ratio [%] 100
Protection class IP65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Supply voltage/ripple DC [V] 18...30, ripple < 5% eff., surge free
Current consumption max. [A] 2.0
Pre fusing medium lag [A] 2.5
Input signal voltage
Codes F0, M0, W5
Code G0
[V]
[V]
+10...0...-10, ripple < 0.01 % eff., surge free, Ri = 100 kOhm
+20...0...-20, ripple < 0.01 % eff., surge free, Ri = 200 Ohm
Codes S0 & W5 current [mA]
4...12...20, ripple < 0.01 % eff., surge free, Ri = 200 Ohm
< 3.6 mA = enable off,
> 3.8 mA = enable on (acc. to NAMUR NE43)
Differential input max.
Codes F0, M0 G0 & S0 [V]
[V]
30 for terminal D and E against PE (terminal G)
11 for terminal D and E against 0V (terminal B)
Code W5 [V]
[V]
30 for terminal 4 and 5 against PE (terminal PE)
11 for terminal 4 and 5 against 0V (terminal 2)
Channel recall signal [V] 0...2.5: off / 5...30: on / Ri = 100 kOhm
Adjustment ranges Min [%] 0...50
Max [%] 50...100
Ramp [s] 0...32.5
Interface RS 232, parametrizing connection 5pole
EMC EN 61000-6-2, EN 61000-6-4
Central connection
Codes F0, M0 G0 & S0
Code W5
6 + PE acc. to EN 175201-804
11 + PE acc. to EN 175201-804
Wiring min.
Codes F0, M0 G0 & S0
Code W5
[mm²]
[mm²]
7 x 1.0 (AWG16) overall braid shield
11 x 1.0 (AWG16) overall braid shield
Wiring length max. 50
D*1FB B/E Flow characteristics
at Dp = 5 bar per metering edge
Spool code E01/02 Spool code B31/32*
Command signal [%]
-100 -80 -60 -40 -20 0 20 40 60 80 100
100
90
80
70
60
50
40
30
20
10
0
P-A
B-T
P-B
A-T
Flow [% of nominal flow]
-100 -80 -60 -40 -20 0 20 40 60 80 100
100
90
80
70
60
50
40
30
20
10
0
P-A
B-TP-B
A-T
Command signal [%]
Flow [% of nominal flow]
All characteristic curves measured with HLP46 at 50°C.
Duty ratio 100%
Protection class IP 65 in accordance with EN 60529 (with correctly mounted plug-in connector)
D41 D91 D111
Supply voltage [V] 24 24 24
Tolernace supply voltage [%] ±10 ±10 ±10
Current consumption [A] 1.21 0.96 1.29
Power consumption [W] 29 23 31
Solenoid connection Connector as per EN 175301-803
Wiring min. [mm²] 3 x 1.5 recommended
Wiring length max. [m] 50 recommended
Electrical characteristics hybrid option
With electrical connections the protective conductor (PE W) must be connected according to the relevant regulations.
3-43
Pilot Operated Proportional DC Valve
Series D*1FB
D_1FB UK.INDD RH 06.09.11
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
-100
-80 -60 -40 -20 0 20 40 60 80 100
30
40
50
60
70
80
90
100
20
10
0
B-T
1)
P-A
1)
A-T
1)
P-B
1)
Command signal [%]
Flow [% of nominal flow]
-100
-80 -60 -40 -20 0 20 40 60 80 100
30
40
50
60
70
80
90
100
20
10
0
P-A
B-T
1)
P-B
A-T
1)
Command signal [%]
Flow [% of nominal flow]
D*1FB B/E OBE
Flow characteristics
(Electrically set to opening point 10%)
at Dp = 5bar per metering edge
Characteristic Curves
Spool code E01/02 Spool code B31/32
1)
Flow direction depending on ordering codeAll characteristic curves measured with HLP46 at 50°C.
-100 -80 -60 -40 -20 0 20 40 60 80 100
100
90
80
70
60
50
40
30
20
10
0
P-B
A-T
B-A
B-A
50%
40%
(Z*)
B-T
20%
(Z*)
(R*, Z*)P-A
(R*)
Command signal [%]
Flow [% of nominal flow]
-100 -80 -60 -40 -20 0 20 40 60 80 100
100
90
80
70
60
50
40
30
20
10
0
P-B
A-T
P-A,
B-A
50%
(R/Z*)
B-T
25%
(Z*)
Command signal [%]
Flow [% of nominal flow]
-100 -80 -60 -40 -20 0 20 40 60 80 100
100
90
80
70
60
50
40
30
20
10
0
P-B
A-T
B-A
40%
(Z*)
B-T
20%
(Z*)
B-A
50%
(R*, Z*)P-A
(R*)
Command signal [%]
Flow [% of nominal flow]
-100 -80 -60 -40 -20 0 20 40 60 80 100
100
90
80
70
60
50
40
30
20
10
0
P-B
A-T
P-A,
B-A
50%
(R/Z*)
B-T
25%
(Z*)
Command signal [%]
Flow [% of nominal flow]
D*1FB R/Z (regenerative and hybrid)
D41FB R/Z D91FB R/Z
Spool code R/Z31/32 Spool code R/Z31/32
D41FB R/Z OBE D91FB R/Z OBE
Spool code R/Z31/32 Spool code R/Z31/32
3-44
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Monitor switch M12x1 pin assignment
1 + Supply 18...42V
2 output B (normally closed)
3 0V
4 output A (normally closed)
5 Earth ground
The neutral position is monitored. The signal changes
after less than 10% of the spool stroke.
Signal Output A (pin 4) Output B (pin 2)
neutral closed closed
open closed
closed open
Protection class IP65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Ambient temperature [°C] 0-70
Supply voltage/ripple [V] 18...42, ripple < 10% eff.
Current consumption without load [mA] < 30
Max. output current per channel, ohmic [mA] 400
Min. output load per channel, ohmic [kOhm] 100
Max. output drop at 0.2A [V] < 1.1
Max. output drop at 0.4A [V] < 1.6
EMC EN61000-6-2, EN61000-6-4
Max. tol. ambient field strength [A/m] 1200
Min. distance to next AC solenoid [m] 0.1
Interface 4+PE acc. IEC 61076-2-101 (M12)
Wiring min. [mm²] 5x0.5 (AWG 20) overall braid shield
Wiring lenght max. [m] 50
Electrical monitor switch
Monitor Switch
3-45
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB OBE
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Block Diagrams
Code F0, M0
6 + PE acc. to EN 175201-804
Code G0, S0
6 + PE acc. to EN 175201-804
Code W5
11 + PE acc. to EN 175201-804
3-46
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB OBE
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Interface Program
ProPxD interface program
The ProPxD software permits comfortable parameter
setting for the module electronics. Via the clearly arranged
entry mask the parameters can be noticed and modified.
Storage of complete parameter sets is possible as well
as printout or record as a text file for further documenta-
tion. Stored parameter sets may be loaded anytime and
transmitted to other valves. Inside the electronics a non-
volatile memory stores the data with the option for recall-
ing or modification.
Features
• comfortable editing of all parameters
• depiction and documentation of parameter sets
• storage and loading of optimized parameter adjust-
ments
• executable with all actual Windows ® operating sys-
tems from Windows ® 95 upwards
• plain communication between PC and electronics via
serial interface RS232C.
• comfortable PC user software, free of change:
www.parker.com/euro_hcd
– see "Support"
The parametrizing cable may be ordered under item no.
40982923.
3-47
Pilot Operated Proportional DC Valve
Series D*1FB
D_1FB UK.INDD RH 06.09.11
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Pilot Flow
1/16 NPTF
1/16 NPTF
P T
C
B
Y X
P
T
C
B
( )drawn offset
1/16"NPTF
1/16"NPTF
C
B
1/8”NPTF
M6 DIN906
T P
X P
( )drawn offset
1/16"NPTF
1/16"NPTF
X
B
C
Y
T
( )drawn offset
P
M6 DIN906
1/16 NPTF
T
C
B
P
B
C 1/16"NPTF
1/16"NPTF
X
( )drawn offset
open, closed
Pilot oil
Inlet
Drain
B C
internal
external
internal
external
external
external
internal
internal
D31FBB/E D31FBR
D41FBB/E D41FBR D41FBZ
D91FBB/E D91FBR D91FBZ
D111FBB/E D111FBR D111FBZ
P
x y
A
T
B
B
C
a
b
0
B
A
)( )(
Pilot oil inlet (supply) and outlet (drain)
3-48
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Dimensions
D31FB
Surface finish
BK385
4x M6x40
DIN 912 12.9
13.2 Nm
±15%
NBR: SK-D31FB
FPM: SK-D31FB-V
Surface finish
BK320
2x M6x55
4x M10x60
DIN 912 12.9
13.2 Nm ±15%
63 Nm ±15%
NBR: SK-D41FB
FPM: SK-D41FB-V
D41FB
Regenerative and hybrid function with additional plate "H10-1666L / H10-1662 / A10-1664 / A10-1665L", see chapter 12.
3-49
Pilot Operated Proportional DC Valve
Series D*1FB
D_1FB UK.INDD RH 06.09.11
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Surface finish
BK360
6x M12x75
DIN 912 12.9
108 Nm
±15%
NBR: SK-D91FB
FPM: SK-D91FB-V
D91FB
Dimensions
3-50
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Surface finish
BK386
6x M20x90
DIN 912 12.9
517 Nm
±15%
NBR: SK-D111FB
FPM: SK-D111FB-V
D111FB
Dimension with DT04-2P "Deutsch" Connector
Dimensions
B A
222
67.5
3-51
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB OBE
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
Dimensions
D31FB OBE
D41FB OBE
Surface finish
BK385
4x M6x40
DIN 912 12.9
13.2 Nm
±15%
NBR: SK-D31FB
FPM: SK-D31FB-V
Surface finish
BK320
2x M6x55
4x M10x60
DIN 912 12.9
13.2 Nm ±15%
63 Nm ±15%
NBR: SK-D41FB
FPM: SK-D41FB-V
1226870
31
12
72
A B
94
219
221.9
B A
239
228
164
44.5
Only function
code Z*
A B
92
108
232
B A
Only function
code Z*
Regenerative and hybrid function with additional plate "H10-1666L / H10-1662 / A10-1664 / A10-1665L", see chapter 12.
3-52
D_1FB UK.INDD RH 06.09.11
Pilot Operated Proportional DC Valve
Series D*1FB OBE
Catalogue HY11-3500/UK
Parker Hannifin Corporation
Hydraulics Group
3
D91FB OBE
Dimensions
Surface finish
BK360
6x M12x75
DIN 912 12.9
108 Nm
±15%
NBR: SK-D91FB
FPM: SK-D91FB-V
Surface finish
BK386
6x M20x90
DIN 912 12.9
517 Nm
±15%
NBR: SK-D111FB
FPM: SK-D111FB-V
D111FB OBE
59
379 / 354 (Hybrid)
198
325
421
A B
Only function
code Z*
116
313
306
230
57
A B
Only function
code Z*
255
B A
Only function
code Z*