BOSCH REXROTH
R901318756

$10,850.29 USD

BOSCH REXROTH
Material:R901318756
Model:VT-DFPN-A-2X/G24K0/0R0V/V

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth VT-DFPN-A-2X/G24K0/0R0V/V (R901318756) is a highly specialized pilot valve designed to provide precise pressure and flow control within the SYHDFE system. This advanced component is engineered to operate through a proportional solenoid that includes electrical feedback, ensuring high levels of accuracy and responsiveness in system regulation. The control electronics of this pilot valve are integrated and digital, featuring a CAN bus interface which facilitates variable-speed operation—a critical function for optimizing energy consumption and system efficiency. With its maximum operating pressure capability, the VT-DFPN-A-2X/G24K0/0R0V/V is built to withstand demanding conditions while delivering consistent performance. This makes it an ideal solution for applications requiring exacting control of hydraulic pressure and flow rates. Its robust design and precision engineering are indicative of Bosch Rexroth's commitment to quality in components that are integral to complex hydraulic systems. The product's capabilities extend to its compatibility with the Sytronix DFEn and SYHDFEn systems, highlighting its versatility in different setups within the same family of control systems. It is particularly suited for scenarios where precise electronic regulation is necessary for optimized system operation. The inclusion of a CAN bus interface underscores the product's readiness for integration into modern industrial environments where communication between devices is essential for coordinated operation. In summary, the Bosch Rexroth VT-DFPN-A-2X/G24K0/0R0V/V is an advanced pilot valve designed for meticulous management of pressure and flow in hydraulic systems, demonstrating both flexibility and resilience in industrial applications.

01		02		03		04	05		06	07	08	09		10		11
VT-DFPn	-		-	2X	/	G24	K0	/			0		/		-	*

Series
01	Pilot valve with integrated digital electronics, variable-speed						VT-DFPn
Spool design
02	Standard (not for HFC fluids)						A
	2-groove spool (only for replacement requirement)						B
	4-groove spool (e.g. for HFC fluids)						C
03	Component series						2X
04	Direct voltage 24 V						G24
05	Connector (without mating connector) 1)						K0
Installation orientation connector (VT-DFP) and/or integrated electronics (see also comment on feature 6)
06	radially to the pump axis						0
	folded 90° in the direction of the subplate with counterclockwise direction of rotation						1
	folded 90° in the direction of the subplate with clockwise direction of rotation						2
Additional functions: Closed-loop control		A	B	C	D	R
07	Teach-in version for cyclic operation	●					A
07	Real-time version (speed calculation without teach-in)					●	R
Electronics assembly, option
08	Standard	●					0
Actual pressure value input (For the description of the connectors refer to electrical connection)						Plug-in connector
09	Current input 4...20 mA					X1	C
	Voltage input 0...10 V (standard)					X1	V
	Voltage input 1...10 V					X1	E
	Voltage input 0.5..5 V (Standard) 2)					X2	F
10	FKM seals suitable for mineral oils (HL, HLP) according to DIN 51524 and HFC fluids 3)						V
11	Further details in the plain text e. g. SO variant						*

1	Material number
2	Serial number
3	Date of production
4	Production order number
5	Type designation

●	available
-	not available

Note on feature 6: Installation orientation of the valve electronics

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

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).

technical illustration-R901318756-Pilot valve for the pressure and flow control system SY(H)DFE. Operation through a proportional solenoid with electrical feedback Control electronics: VT-DFPn for Sytronix DFEn 5000 (SY(H)DFEn) → integrated, digital with CAN bus interface, for variable-speed operation

1	Material number
2	Serial number
3	Date of production
4	Production order number
5	Type designation

●	available
-	not available

Accessories

Version 10/2011, enquire availability

Accessories	Material number	Data sheet
Mating connector 12-pole for central connection X1 without cable (assembly kit)	R900884671	08006
Mating connector 12-pole for central connection X1 with cable set 2 x 5 m	R900032356
Mating connector 12-pole for central connection X1 with cable set 2 x 20 m	R900860399
Test device VT-PDFE-1-1X/V0/0 for SY(H)DFEE and SY(H)DFEC	R900757051	29689-B
Compact power supply unit VT-NE32-1X	R900080049	29929
Converter USB serial for laptops without serial interface VT-ZKO-USB/S-1-1X/V0/0	R901066684
Cable for the connection of a Win-PED PC (RS232) at the interface X2, length 3 m	R901156928
T connector for the simultaneous connection of a WIN-PED PC (RS232) and use of the input at connector X2	R901117164
Mating connector for interface X3, M12, straight, can be connected independently, 5-pole, shielded, A coded, cable diameter 6 ... 8 mm	R901076910

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
Operating range (short-time operation)	Lower limit value	UB(t)min	V	21
Current consumption (in static control operation)	Rated current	Inom	A	0.6
Current consumption (in static control operation)	Maximum current	Imax	A	1.25
Inputs	Actual pressure value input X1; pin 10 and 11	U or I		parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 … 5 V; 0.5 … 5 V; 0.1 ... 10 V; 1 ... 10 V
	Analog current inputs, load	RB		100 Ω
	Analog voltage inputs	RE		≥ 100 kΩ
	Digital inputs	Logic 0		≤ 8 V
	Digital inputs	Logic 1		≥ 14 V
Outputs	pactual / UOUT1	UO 1)		± 10 V
	pactual / UOUT1	Imax 1)		2 mA
	αactual / UOUT2	UO 1)		± 10 V
	αactual / UOUT2	Imax 1)		2 mA
	Digital outputs	Logic 0		Ua < 1 V
	Digital outputs	Logic 1		Ua ≥ UB – 5 V; 10 mA (short-circuit-proof)
Ambient temperature range at the pump		ϑ	°C	0 … +50
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

1)	The outputs are parameterizable, for the condition as supplied, see electrical connection

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
Operating range (short-time operation)	Lower limit value	UB(t)min	V	21
Current consumption (in static control operation)	Rated current	Inom	A	0.6
Current consumption (in static control operation)	Maximum current	Imax	A	1.25
Inputs	Actual pressure value input X1; pin 10 and 11	U or I		parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 … 5 V; 0.5 … 5 V; 0.1 ... 10 V; 1 ... 10 V
	Analog current inputs, load	RB		100 Ω
	Analog voltage inputs	RE		≥ 100 kΩ
	Digital inputs	Logic 0		≤ 8 V
	Digital inputs	Logic 1		≥ 14 V
Outputs	nactual / UOUT1	UO 1)		± 10 V
	nactual / UOUT1	Imax 1)		2 mA
	αactual / UOUT2	UO 1)		± 10 V
	αactual / UOUT2	Imax 1)		2 mA
	Digital outputs	Logic 0		Ua < 1 V
	Digital outputs	Logic 1		Ua ≥ UB – 5 V; 10 mA (short-circuit-proof)
Ambient temperature range at the pump		ϑ	°C	0 … +50
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

1)	The outputs are parameterizable, for the condition as supplied, see electrical connection

elektrisch

Operating voltage		UB		24 VDC +40 % –5 %
Operating range (short-time operation)	Upper limit value	UB(t)max	V	35
Operating range (short-time operation)	Lower limit value	UB(t)min	V	21
Current consumption (in static control operation)	Rated current	Inom	A	0.6
Current consumption (in static control operation)	Maximum current	Imax	A	1.25
Inputs	Actual pressure value input X1; pin 10 and 11	U or I		parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 … 5 V; 0.5 … 5 V; 0.1 ... 10 V; 1 ... 10 V
	Analog current inputs, load	RB		100 Ω
	Analog voltage inputs	RE		≥ 100 kΩ
	Digital inputs	Logic 0		≤ 8 V
	Digital inputs	Logic 1		≥ 14 V
Outputs	pactual / UOUT1	UO		± 10 V
	pactual / UOUT1	Imax		2 mA
	αactual / UOUT2	UO		± 10 V
	αactual / UOUT2	Imax		2 mA
	Digital outputs	Logic 0		Ua < 1 V
	Digital outputs	Logic 1		Ua ≥ UB – 5 V; 10 mA (short-circuit-proof)
Ambient temperature range at the pump		ϑ	°C	0 … +50
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

1)	The outputs are parameterizable, for the condition as supplied, see electrical connection

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
Operating range (short-time operation)	Lower limit value	UB(t)min	V	21
Current consumption (in static control operation)	Rated current	Inom	A	0.6
Current consumption (in static control operation)	Maximum current	Imax	A	1.25
Inputs	Actual pressure value input X1; pin 10 and 11	U or I		parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 … 5 V; 0.5 … 5 V; 0.1 ... 10 V; 1 ... 10 V
	Analog current inputs, load	RB		100 Ω
	Analog voltage inputs	RE		≥ 100 kΩ
	Digital inputs	Logic 0		≤ 8 V
	Digital inputs	Logic 1		≥ 14 V
Outputs	pactual / UOUT1	UO		± 10 V
	pactual / UOUT1	Imax		2 mA
	αactual / UOUT2	UO		± 10 V
	αactual / UOUT2	Imax		2 mA
	Digital outputs	Logic 0		Ua < 1 V
	Digital outputs	Logic 1		Ua ≥ UB – 5 V; 10 mA (short-circuit-proof)
Ambient temperature range at the pump		ϑ	°C	0 … +50
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

1)	The outputs are parameterizable, for the condition as supplied, see electrical connection

For applications outside these parameters, please consult us!

With integrated digital electronics

Allocation of connector or mating connector and cable set

X2: Serial interface RS232 and a switchable digital input S1/pressure transducer input for HM 16 (mating connector M12)

Pin	Signal input	Pin	Signal RS232
1	OUT, +UB	2	RxD
3	Reference L0
4	Analog input 0.5...5 V for HM 16 or digital input 0 V low, 10 V high (max. 12 V) Dependent on additional function (feature 7 of the ordering code): ● Teach-In version: Digital input "Variable-speed operation on, S1" ● Real-time version: Input as analog input for pressure transducer HM 16	5	TxD

X3: CAN bus and digital input 2 (connector M12)

Pin	Signal input	Pin	Signal CAN
1	n.c.	3	CAN GND
2	IN, digital IN2 (DI2) Dependent on additional function (feature 7 of the ordering code): ● Teach-In version: Start Teach-In, S2 ● Real-time version: Manual speed presetting active, speed is applied according to the real-time operation status and the setting of the R parameters.	4	CAN-HIGH
		5	CAN-LOW

Dimensions in mm

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
11	Mating connector X3 for connection of the CAN bus
12	Space required for plug-in connection (HM 16)
13	Dimension for version VT-DFPC (connection for HM 16 or CAN bus)
14	machined valve contact surface
15	Space required for CAN connection (plug-in connection on the customer side)

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

Amending notes on the SY(H)DFE control systems can be found in the operating instructions (see section “Further information about this control system”).

BOSCH REXROTHR901318756

Note on feature 6: Installation orientation of the valve electronics

Accessories

mechanic and hydraulic

mechanic and hydraulic

electrical

mechanisch und hydraulisch

elektrisch

mechanisch und hydraulisch

elektrisch

With integrated digital electronics

BOSCH REXROTH
R901318756