BOSCH REXROTH
VT-DFPE-A-2X/G24K0/2A1E/V
R900724229
Proportional Directional Valves
VT-DFPE.-2X
BOSCH REXROTH
MATERIAL: R900724229
SUMMARY: VT-DFPE.-2X
Quantity in stock: 0
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01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
11 |
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VT-DFPE |
- |
- |
2X |
/ |
G24 |
K0 |
/ |
/ |
- |
* |
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Series |
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01 |
Pilot valve with integrated analog electronics |
VT-DFPE |
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Spool design |
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02 |
Standard (not for HFC fluids) |
A |
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2-groove spool (only for replacement requirement) |
B |
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4-groove spool (e.g. for HFC fluids) |
C |
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03 |
Component series |
2X |
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04 |
Direct voltage 24 V |
G24 |
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05 |
Connector (without mating connector) 1) |
K0 |
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Installation orientation connector (VT-DFP) and/or integrated electronics (see also comment on feature 6) |
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06 |
radially to the pump axis |
0 |
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folded 90° in the direction of the subplate with counterclockwise direction of rotation |
1 |
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folded 90° in the direction of the subplate with clockwise direction of rotation |
2 |
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Additional functions: Closed-loop control |
A |
B |
C |
D |
R |
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07 |
Switchable pressure controller (high signal) |
● |
A |
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Power limitation adjustable at the OBE valve |
● |
B |
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Power limitation adjustable via analog input |
● |
C |
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Pressure controller that can be switched off (high signal) |
● |
D |
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Electronics assembly, option |
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08 |
Standard electronics with leakage oil compensation |
● |
- |
- |
● |
0 |
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Standard electronics without leakage oil compensation |
● |
● |
● |
● |
1 |
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Actual pressure value input |
Plug-in connector |
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09 |
Current input 4...20 mA |
X1 |
C |
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Voltage input 0...10 V (standard) |
X1 |
V |
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Voltage input 1...10 V |
X1 |
E |
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Voltage input 0.5..5 V (Standard) 2) |
X2 |
F |
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10 |
FKM seals suitable for mineral oils (HL, HLP) according to DIN 51524 and HFC fluids 3) |
V |
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11 |
Further details in the plain text e. g. SO variant |
* |
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● |
available |
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- |
not available |
Note on feature 6: Installation orientation of the valve electronics
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Clockwise direction of rotation, installation orientation 0 |
Clockwise direction of rotation, installation orientation 2 |
Counterclockwise direction of rotation, installation orientation 0 |
Counterclockwise direction of rotation, installation orientation 1 |
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| 1) | Connector dependent on the valve type (see "Technical data" and "Electrical connection”). |
| 2) | With the SY(H)DFEn control system with analog interfaces, the plug-in connector X2 can not be used as actual pressure value input. Thus, a separate pressure transducer has to be used and connected to plug-in connector X1 in this case. |
| 3) | Only in connection with SYHDFE and spool design C (feature 2). |
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1 |
Material number |
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2 |
Serial number |
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3 |
Date of production |
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4 |
Production order number |
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5 |
Type designation |
Accessories
Version 10/2011, enquire availability
|
Accessories |
Material number |
Data sheet |
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Mating connector 12-pole for central connection X1 without cable (assembly kit) |
R900884671 |
08006 |
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Mating connector 12-pole for central connection X1 with cable set 2 x 5 m |
R900032356 |
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Mating connector 12-pole for central connection X1 with cable set 2 x 20 m |
R900860399 |
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Test device VT-PDFE-1-1X/V0/0 for SY(H)DFEE and SY(H)DFEC |
R900757051 |
29689-B |
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Compact power supply unit VT-NE32-1X |
R900080049 |
29929 |
Notice:
For information on the environment simulation testing for the areas of EMC (electro-magnetic compatibility), climate and mechanical load, see data sheet 30030-U.
mechanic and hydraulic
|
Mass |
Pump without through-drive incl. pilot valve |
m |
kg |
2.25 |
|
Hydraulic fluid |
Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | |||
|
Hydraulic fluid temperature range |
ϑ |
°C |
-20 … +70 | |
|
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 |
Class 18/16/13 (for particle size ≤ 4/6/14 μm) | |||
mechanic and hydraulic
|
Weight without filling quantity |
m |
kg |
2.25 |
|
Hydraulic fluid |
Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | ||
|
Hydraulic fluid temperature range |
ϑ |
°C |
-20 … +70 |
|
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 |
Class 18/16/13 (for particle size ≤ 4/6/14 μm) | ||
electrical
|
Operating voltage |
UB |
24 VDC +40 % –5 % | ||
|
Operating range (short-time operation) |
Upper limit value |
UB(t)max |
V |
35 |
|
Lower limit value |
UB(t)min |
V |
21 | |
|
Current consumption (in static control operation) |
Rated current |
Inom |
A |
0.6 |
|
Maximum current |
Imax |
A |
1.25 | |
|
Inputs |
Actual pressure value input X1; |
U or I |
Determination by means of ordering code | |
|
Analog current inputs, load |
RB |
100 Ω | ||
|
Analog voltage inputs |
RE |
≥ 50 kΩ | ||
|
Digital inputs |
Logic 0 |
≤ 0,6 V | ||
|
Logic 1 |
≥ 21 V | |||
|
Outputs |
pactual / UOUT1 |
UO |
0 … 10 V | |
|
Imax |
1,5 mA | |||
|
αactual / UOUT2 |
UO |
± 10 V | ||
|
Imax |
1,5 mA | |||
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Digital outputs |
Logic 0 |
Ua < 1 V | ||
|
Logic 1 |
Ua ≥ UB – 5 V; 10 mA (short-circuit-proof) | |||
|
Ambient temperature range at the pump |
ϑ |
°C |
0 … +60 | |
|
Storage temperature range (pump + electronics) |
ϑ |
°C |
0 … +70 | |
|
Type of protection according to EN 60529 |
Pump incl. pilot valve |
IP65 with mounted and locked plug-in connectors | ||
mechanisch und hydraulisch
|
Weight without filling quantity |
m |
kg |
2.25 |
|
Hydraulic fluid |
Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | ||
|
Hydraulic fluid temperature range |
ϑ |
°C |
-20 … +70 |
|
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 |
Class 18/16/13 (for particle size ≤ 4/6/14 μm) | ||
elektrisch
|
Operating voltage |
UB |
24 VDC +40 % –5 % | ||
|
Operating range (short-time operation) |
Upper limit value |
UB(t)max |
V |
35 |
|
Lower limit value |
UB(t)min |
V |
21 | |
|
Current consumption (in static control operation) |
Rated current |
Inom |
A |
0.6 |
|
Maximum current |
Imax |
A |
1.25 | |
|
Inputs |
Actual pressure value input X1; |
U or I |
Determination by means of ordering code | |
|
Analog current inputs, load |
RB |
100 Ω | ||
|
Analog voltage inputs |
RE |
≥ 50 kΩ | ||
|
Digital inputs |
Logic 0 |
≤ 0,6 V | ||
|
Logic 1 |
≥ 21 V | |||
|
Outputs |
nactual / UOUT1 |
UO |
0 … 10 V | |
|
Imax |
1,5 mA | |||
|
αactual / UOUT2 |
UO |
± 10 V | ||
|
Imax |
1,5 mA | |||
|
Digital outputs |
Logic 0 |
Ua < 1 V | ||
|
Logic 1 |
Ua ≥ UB – 5 V; 10 mA (short-circuit-proof) | |||
|
Ambient temperature range at the pump |
ϑ |
°C |
0 … +60 | |
|
Storage temperature range (pump + electronics) |
ϑ |
°C |
0 … +70 | |
|
Type of protection according to EN 60529 |
Pump incl. pilot valve |
IP65 with mounted and locked plug-in connectors | ||
elektrisch
|
Operating voltage |
UB |
24 VDC +40 % –5 % | ||
|
Operating range (short-time operation) |
Upper limit value |
UB(t)max |
V |
35 |
|
Lower limit value |
UB(t)min |
V |
21 | |
|
Current consumption (in static control operation) |
Rated current |
Inom |
A |
0.6 |
|
Maximum current |
Imax |
A |
1.25 | |
|
Inputs |
Actual pressure value input X1; |
U or I |
Determination by means of ordering code | |
|
Analog current inputs, load |
RB |
100 Ω | ||
|
Analog voltage inputs |
RE |
≥ 50 kΩ | ||
|
Digital inputs |
Logic 0 |
≤ 0,6 V | ||
|
Logic 1 |
≥ 21 V | |||
|
Outputs |
pactual / UOUT1 |
UO |
0 … 10 V | |
|
Imax |
1,5 mA | |||
|
αactual / UOUT2 |
UO |
± 10 V | ||
|
Imax |
1,5 mA | |||
|
Digital outputs |
Logic 0 |
Ua < 1 V | ||
|
Logic 1 |
Ua ≥ UB – 5 V; 10 mA (short-circuit-proof) | |||
|
Ambient temperature range at the pump |
ϑ |
°C |
0 … +60 | |
|
Storage temperature range (pump + electronics) |
ϑ |
°C |
0 … +70 | |
|
Type of protection according to EN 60529 |
Pump incl. pilot valve |
IP65 with mounted and locked plug-in connectors | ||
mechanisch und hydraulisch
|
Mass |
Pump without through-drive incl. pilot valve |
m |
kg |
2.25 |
|
Hydraulic fluid |
Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | |||
|
Hydraulic fluid temperature range |
ϑ |
°C |
-20 … +70 | |
|
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 |
Class 18/16/13 (for particle size ≤ 4/6/14 μm) | |||
elektrisch
|
Operating voltage |
UB |
24 VDC +40 % –5 % | ||
|
Operating range (short-time operation) |
Upper limit value |
UB(t)max |
V |
35 |
|
Lower limit value |
UB(t)min |
V |
21 | |
|
Current consumption (in static control operation) |
Rated current |
Inom |
A |
0.6 |
|
Maximum current |
Imax |
A |
1.25 | |
|
Inputs |
Actual pressure value input X1; |
U or I |
Determination by means of ordering code | |
|
Analog current inputs, load |
RB |
100 Ω | ||
|
Analog voltage inputs |
RE |
≥ 50 kΩ | ||
|
Digital inputs |
Logic 0 |
≤ 0,6 V | ||
|
Logic 1 |
≥ 21 V | |||
|
Outputs |
pactual / UOUT1 |
UO |
0 … 10 V | |
|
Imax |
1,5 mA | |||
|
αactual / UOUT2 |
UO |
± 10 V | ||
|
Imax |
1,5 mA | |||
|
Digital outputs |
Logic 0 |
Ua < 1 V | ||
|
Logic 1 |
Ua ≥ UB – 5 V; 10 mA (short-circuit-proof) | |||
|
Ambient temperature range at the pump |
ϑ |
°C |
0 … +60 | |
|
Storage temperature range (pump + electronics) |
ϑ |
°C |
0 … +70 | |
|
Type of protection according to EN 60529 |
Pump incl. pilot valve |
IP65 with mounted and locked plug-in connectors | ||
For applications outside these parameters, please consult us!
With integrated analog electronics
Allocation of connector or mating connector and cable set
With integrated analog electronics
Allocation of connector or mating connector and cable set
Functions at pin 9
|
Pin |
Additional function |
Function dependent on feature 7 of the ordering code (see type key) |
Signal direction |
Type of signal |
|
9 |
-..A... |
Selecting a different oil volume adjustment (switch TD) |
IN |
logic 24 V |
|
-..B... |
Power limitation active |
OUT |
logic 24 V |
|
|
-..C... |
Command value of power limitation |
IN |
analog 0...10 V |
|
|
-..D... |
Switch off pressure controller |
IN |
logic 24 V |
| 1) | When using a pressure transducer with raised zero point (e.g. 4...20 mA), a voltage of –1...–2.5 V will be output in case of a cable break. |
X2: Connection of pressure transducer HM 16 (mating connector M12)
|
Pin |
Signal HM 16 |
Pin |
|
|
1 |
OUT, +UB |
2 |
n.c. |
|
2 |
Reference L0 |
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|
3 |
IN, analog, 0.5 to 5 V DC |
5 |
n.c. |
Dimensions in mm
Valve mounting screws for all types:
4 hexagon socket head cap screws
ISO4762-M6X40-10.9-flZn-240h-L,
friction coefficient μtotal = 0.09 to 0.14 according to VDA 235-101,
Tightening torque MA = 7 Nm,
material number: R913000058
|
1 |
Valve housing |
|
2 |
Proportional solenoid with position transducer |
|
3b |
Mating connector for connector X1 (separate order see Accessories) |
|
5 |
Identical seal rings for ports P, A, and T |
|
6 |
Solenoid rotated by 90° (installation orientation "2") |
|
7 |
Connection swivel angle position sensor (rotary angle sensor VT-SWA-1-1X) |
|
8 |
Name plate |
|
9 |
Integrated electronics |
|
10 |
Mating connector X2 for connection of a pressure transducer HM 16 |
|
12 |
Space required for plug-in connection (HM 16) |
|
13 |
Dimension for version VT-DFPE...F (connection for HM 16 or CAN bus) |
Amending notes on the SY(H)DFE control systems can be found in the operating instructions (see section “Further information about this control system”).