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920.337.0234
FSC Acquires Norcan

BOSCH
0811403152

$5,036.00

BOSCH

MATERIAL:  0811403152

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

Proportional flow control valves of type 3FREEZ with position control and integrated electronics are offered in sizes 6 and 10. Operation is effected by means of a proportional solenoid with inductive position transducer. The hysteresis is <1 %. The installed electronics have been calibrated in the plant and allow for short actuating times. Due to the valve housing, the residual flow is guided via port P.

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

3

FRE

E

Z

B

1X

/

L

2

G24

K31

A1

M

M

*

01

3-way

3

02

Proportional flow control valve, with position control

FRE

03

With integrated electronics (OBE)

E

04

With inductive position transducer

Z

05

Size 6

6

Size 10

10

06

Without external closing of the pressure compensator

B

07

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

1X

Nominal flow

08

Size 6

10 l/min

10

35 l/min

35

Size 10

70 l/min

70

Flow characteristic

09

Linear

L

10

Command value presetting + 10 V, Qmax (NC)

2

Supply voltage of the control electronics

11

Direct voltage 24 V

G24

Electrical connection

12

Connector according to DIN 43563-AM6
Mating connector separate order

K31

Electrical interface

13

Command value 0 … 10 V

A1

14

Without check valve

M

Seal material

15

NBR seals

M

16

Further details in the plain text

*

For applications outside these parameters, please consult us!

general

Type

3FREEZ

Size

6 10

Component series

1X

Installation position

Any

Weight

kg

3.1 6.9

Ambient temperature range

°C

-20 … +50

hydraulic

Type

3FREEZ

Size

6 10

Maximum operating pressure

bar

250

Maximum operating pressure

Port A

bar

250

Port B

bar

250

Hydraulic fluid temperature range

°C

-20 … +70

Viscosity range

mm²/s

10 … 800

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

%

≤ 1

Range of inversion

%

≤ 0.5
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.

electrical

Type

3FREEZ

Power supply

Nominal voltage

V

24

Lower limit value

V

21

Upper limit value

V

40

Duty cycle

%

100

Protection class according to DIN EN 60529

IP65 (with mating connector mounted and locked)