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FSC Acquires Norcan

BOSCH
0811402514

$5,263.00

BOSCH

MATERIAL:  0811402514

Due to extremely high demand, please call 920-337-0234 for availability

Valves of type 3WRCBH are pilot-operated high-response valves in servo quality. The design is very compact and is often used in the plastic industry at the injection cylinder.

01

02

03

04

05

06

07

08

09

10

3WRCB

H

V

M

1X

/

Z

M

01

3/2 high-response cartridge valve

3WRCB

02

Hydraulically actuated

H

03

Size 25

25

Size 32

32

Size 50

50

04

Spool with zero overlap

V

Actuating area ratio at the spool

05

1:1

no code

1:1,5

F

Rated flow at 5 bar valve pressure drop

06

Size 25

65 l/min

65

190 l/min

190

Size 32

380 l/min

380

Size 50

300 l/min

300

750 l/min

750

07

Characteristic curve form inflected
progressive with linear fine control range

M

08

Component series 10 ... 19 (10 ... 19: unchanged installation and connection dimensions) - Size 10

1X

09

additional pilot oil port

Z 1)

Seal material

10

NBR seals

M

1)

not possible with size 32

For applications outside these parameters, please consult us!

general

Type

3WRCBH

Size

25 32 50

Component series

1X

Design

3-way high-response valve, block installation, pilot-operated main stage

Type of actuation

High-response valve NG6, on the block as separately arranged pilot control valve

Anschlussart

For block installation

Installation position

horizontal or position transducer downwards

Ambient temperature range

°C

-20 … +50

hydraulic

Type

3WRCBH

Size

25 32 50

Maximum operating pressure

bar

315

Maximum operating pressure

Port P

bar

315

Port A

bar

315

Port T

bar

315

Port X

bar

315

Nominal flow 1)

l/min

65
190
380 300
750

Nominal flow

Pilot control valve

l/min

12 24 40

Maximum flow

l/min

570 1000 2250

Pilot flow

l/min

8 16 28

Hydraulic fluid temperature range

°C

-20 … +80

Viscosity range

mm²/s

10 … 800

preferably

mm²/s

20 … 100

Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 2)

Class 18/16/13 according to ISO 4406 (c)

Hysteresis

%

< 0.1

Manufacturing tolerance

%

≤ 10

Temperature drift

%

< 1

Actuating time

0 ... 100 %

ms

33 28 60

Actuating time

0 ... 100 %

Symbol E, E1-, W6-, W8-

ms

27 50
1) Δp = 5 bar per edge
2) 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.

Mating connectors for valves with connector “K4”, without circuitry, standard

3P Z4

technical illustration-0811402514-Pilot-operated high-response valves Design: Block installation, 3/2 directional symbol; control edge P→A / A→T Control spool with anti-rotation feature and control edges in servo-type quality Pressure-resistant up to 315&nbsp;bar Pilot line A-X generally required Dynamic return (B–Z) is possible with size 25 and size 50 With inductive position transducer, position-controlled by the external pilot valve and the valve electronics Pilot valve at the manifold externally assigned Hysteresis &lt;0.1 %, hardly measurable Flow characteristics<br>
M = Progressive and fine control edge Use for electro-hydraulic controls in production and test systems

Mating connectors for valves with connector “K4”, without circuitry, standard

3P Z4

For valves with connector “K4” according to EN 175301-803 and ISO 4400, 2-pole + PE, “large cubic connector” Mating connectors for valves with one or two solenoids (individual connection)

Data sheet

Spare parts & repair

Mating connectors for valves with round connector, 6-pole + PE

7P Z31

technical illustration-0811402514-Pilot-operated high-response valves Design: Block installation, 3/2 directional symbol; control edge P→A / A→T Control spool with anti-rotation feature and control edges in servo-type quality Pressure-resistant up to 315&nbsp;bar Pilot line A-X generally required Dynamic return (B–Z) is possible with size 25 and size 50 With inductive position transducer, position-controlled by the external pilot valve and the valve electronics Pilot valve at the manifold externally assigned Hysteresis &lt;0.1 %, hardly measurable Flow characteristics<br>
M = Progressive and fine control edge Use for electro-hydraulic controls in production and test systems

Mating connectors for valves with round connector, 6-pole + PE

7P Z31

For valves with round connector according to EN 175201-804, 6-pole + PE as well as 6-pole, compatible with VG 95328

Data sheet

Spare parts & repair