Accessories for 0811404039

PROPORTIONAL DIRECTIONAL VALVE 4WRPH6C4B40L-2X/G24Z4/M

Manufacturer: Bosch Rexroth

Material #: 0811404039

Model : 4WRPH6C4B40L-2X/G24Z4/M

***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 4WRPH6C4B40L-2X/G24Z4/M (0811404039) is a high-response industrial hydraulic valve designed for precise control of oil flow direction in various hydraulic systems. This direct operated valve is characterized by its servo quality, ensuring high performance and reliability in controlling fluid dynamics. The model features an external piston position feedback mechanism that contributes to its high accuracy, making it ideal for applications requiring precise motion control. Equipped with a control solenoid that provides electrical position feedback, the 4WRPH6C4B40L-2X/G24Z4/M valve integrates electronics for the position transducer (Lvdt DC/DC), which further enhances its responsiveness and operational precision. The valve's design allows for one-sided actuation while maintaining a 4/4 fail-safe position when deactivated, ensuring safety and preventing unintended movements in the system. This particular Bosch valve is suitable for subplate mounting and adheres to the porting pattern according to ISO 4401 standards, facilitating its integration into a wide range of electro-hydraulic controls used within production and test systems. Its robust construction and advanced features make it an essential component for industries that demand quick and accurate control of hydraulic processes.

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PROPORTIONAL DIRECTIONAL VALVE 4WRPH6C4B40L-2X/G24Z4/M

Size 6, symbol C4, external amplifier, 24 V DC

Industrial hydraulic valve in a high performance range. Reliable and quick control of the direction of the oil flow according to hydraulic symbol. High accuracy thanks to external piston position feedback.

Unpacked Weight: 2.71333 kg

Direct operated high-response valves with control spool and sleeve in servo quality Operated on one side, 4/4 fail-safe position in switched-off condition Control solenoid with electrical position feedback and electronics for position transducer (Lvdt DC/DC) Use for electro-hydraulic controls in production and test systems For subplate mounting: Porting pattern according to ISO 4401

Valves of type 4WRPH6 are direct operated high-response valve in servo quality with electric position feedback. The valves are actuated on one side and in their deactivated condition take a 4/4 fail-safe position. They are suitable for electro-hydraulic controls in production and test systems.

Spool valve
Direct actuated

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3D CAD	Download 3D CAD
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual
Manual	Download Manual

Spool symbol	Symbol C4
Max. pressure	315
Electrical connection description	Connector 3-pole (2 + PE) according to EN 175301-803
Productgroup ID	9,10,11,12,13,14
Number of ports	4
Type of actuation	Electrical with external electronics
Size	6
Electrical connector	Connector 3-pole (2 + PE)
Max. flow	50
Type of connection	Subplate mounting
Connection diagram NFPA	NFPA T3.5.1 R2-2002 D05
Size_CETOP	D05
Nominal flow	40
Connection diagram	ISO 4401-03-02-0-94
Supply voltage	24 VDC
Number of switching positions	4
Weight	2.71333
Seals	NBR
Hydraulic fluid	HL,HLP,HLPD,HVLP,HVLPD,HFC
Conformity	CE,RoHS

01	02	03	04	05	06	07	08		09		10	11		12	13
4	WRP	H	6		B			‒	2X	/	G24	Z4	/	M	*

01	4 main ports	4
02	High-response directional valve, direct operated	WRP
03	Control spool/sleeve	H
04	Size 6	6
05	Symbols; for the possible version, see "Symbols/Circuit diagrams"	C1, C3, C4, C5
Installation side of the inductive position transducer
06	Valve side B (standard) (see "Symbols/Circuit diagrams")	B
Rated flow at 70 bar valve pressure differential (35 bar/control edge)
07	2 l/min	02
	4 l/min	04
	12 l/min	12
	15 l/min	15 1)
	24 l/min	24
	25 l/min	25 1)
	40 l/min	40 3)
Flow characteristic
08	Linear	L
08	Inflected characteristic curve	P 2)
09	Component series 20 ... 29 (20 ... 29: unchanged installation and connection dimensions) - Size 6	2X
Supply voltage of the control electronics
10	Direct voltage 24 V	G24
Electrical connection
11	With connector according to DIN 43560-AM2, mating connector included in the scope of delivery	Z4
Seal material
12	NBR seals	M
13	Further details in the plain text	*
1)	Only available with flow characteristics P
2)	Inflection 60 % for NG6 with rated flows "15" and "25", otherwise inflection 40 %
3)	qv 2:1 only with rated flow = 40 l/min

For applications outside these parameters, please consult us!

general

Type		4WRPH
Size		6
Component series		2X
Type of actuation		Proportional solenoid with position control, electrical amplifier external
Type of connection		For subplate mounting: Porting pattern according to ISO 4401
Installation position		Any
Weight	kg	2.3
Ambient temperature range	°C	-20 … +50

hydraulic

Type			4WRPH
Size			6
Maximum operating pressure		bar	315
Maximum operating pressure	Port P	bar	315
	Port A	bar	315
	Port B	bar	315
	Port T	bar	250
Maximum flow		l/min	40
Nominal flow		l/min	2 4 12 15 24 40
Hydraulic fluid temperature range		°C	-20 … +80
Viscosity range	Maximum admissible	mm²/s	10 … 800
Viscosity range	Recommended	mm²/s	20 … 100
Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 1)			Class 18/16/13 according to ISO 4406 (c)
Hysteresis		%	≤ 0.2
Manufacturing tolerance		%	< 10

1)	The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter.

hydraulic

Nominal flow 1)		l/min	2	4	12	15	24	40
Limitation of use	Symbols C, C3, C5	bar	315					160
Limitation of use	Symbols C1, C4	bar	315			280	250	100
Leakage flow (at 100 bar)	Linear characteristic curve “L”	l/min	< 150	< 180	< 300	-	< 500	< 900
Leakage flow (at 100 bar)	Inflected characteristic curve "P"	l/min	-			< 180	< 300	< 450

1)	With Δp = 35 bar/control edge

electrical

Type			4WRPH
Size			6
Power supply	Nominal voltage	V	24
Maximum solenoid current		A	2.7
Coil resistance with solenoid temperature 20 °C		Ω	2.5
Duty cycle		%	100
Maximum power consumption		VA	40

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PROPORTIONAL DIRECTIONAL VALVE 4WRPH6C4B40L-2X/G24Z4/M

Manufacturer: Bosch Rexroth

Material #: 0811404039

Model : 4WRPH6C4B40L-2X/G24Z4/M

This product is eligible for factory repair.

general

hydraulic

hydraulic

electrical

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