4-WAY DIRECT OPERATED D03 (NG6) DIRECTIONAL CONTROL VALVE, WITHOUT ELECTRONICS

4WRPH 6

Material #: 0811404039

Model : 4WRPH 6 C4 B40L-2X/G24Z4/M

Price: $4,383.00

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

Buy Now

$4,383.00

In Stock: 1
Available for immediate shipment

Need more? We have you covered! Place your order today and we will ship when more are expected on February 16, 2024  
Material0811404039
AccessoriesR900011039
Shipping height115 mm
Shipping length198 mm
Shipping weight estimated2.8 kg
Shipping width46 mm
Datasheet nameRE29028
Connector position feedback4-pole (small cubic connector)
Connector solenoidappliance inlet 3-pol (2 + PE&
Flow characteristicLinear
Model Code4WRPH 6 C4 B40L-2X/G24Z4/M
Rated flow valve pressure differential p 70 bar40 l/min
Seal materialNBR seals
Series2X
Size6
Special Version-
SymbolsC4

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.

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

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

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

Symbols C1, C4

bar

315 280 250 100

Leakage flow (at 100 bar)

Linear characteristic curve “L”

l/min

< 150 < 180 < 300 - < 500 < 900

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