Bosch MBE Series User Manual download pdf

1/14

Proportional flow control valve,

with on-board electronics (OBE)

and inductive position transducer

Type 3FREEZ

Nominal size 6, 10

Unit series 1X

Maximum working pressure 250 bar

Nominal flow rate Q

nom

10...70 l/min

RE 29221/08.05

Overview of Contents

Contents Page

Features 1

Ordering data 2

Preferred types 2

Symbols 3

Function, sectional diagram 4 and 5

Technical data 6 to 8

On-board trigger electronics 9 and 10

Characteristic curves 11 and 12

Unit dimensions 13 and 14

Features

– Directly controlled flow control valves NG6 and NG10 with

on-board electronics and inductive position transducer

– With position control, minimal hysteresis < 1 %,

see Technical Data

– The 3-way function is determined by how the hydraulic ports

are assigned (residual flow runs through port P, 3

way)

– Adjustable by means of the controlled solenoid position,

the position transducer and the on-board electronics

– For subplate attachment, mounting hole configuration NG6

to ISO 4401-03-02-0-94, NG10 to ISO 4401-05-04-0-94

– Subplates as per catalog sheet, RE 45053 for NG6,

RE 45055 for NG10 (order separately)

– Plug-in connector to DIN 43563-AM6, see catalog sheet

RE 08008 (order separately)

– Data for the on-board trigger electronics

• Complies with CE, EMC directives

EN 61000-6-2: 2002-08

and EN 61000-6-3: 2002-08

• U

= 24 V

nom

• Electrical connection 6P+PE

• Signal actuation

– Standard 0...+10 V (A1)

• Valve curve calibrated at the factory

1 2 3 4 5 6 ... 15 16

Summary of Contents

Page 1 - Features

1/14Proportional flow control valve, with on-board electronics (OBE) and inductive position transducerType 3FREEZNominal size 6, 10Unit series 1XMaxim

Page 2 - Preferred types

10/14 Bosch Rexroth AG Hydraulics 3FREEZ RE 29221/08.05On-board trigger electronicsCircuit diagram/pin assignmentVersion F1: ID-E 4...20 mAPin

Page 3

Hydraulics Bosch Rexroth AGRE 29221/08.05 3FREEZ11/14Characteristic curves NG6 (measured with HLP 46, oil = 40 °C ±5 °C)Qnom = 10/35 l/minBas

Page 4 - Function, sectional diagram

12/14 Bosch Rexroth AG Hydraulics 3FREEZ RE 29221/08.05Characteristic curves NG10 (measured with HLP 46, oil = 40 °C ±5 °C)Qnom. = 70 l/minBa

Page 5 - Testing and service equipment

Hydraulics Bosch Rexroth AGRE 29221/08.05 3FREEZ13/14Required surface quality of mating componentMounting hole configuration: NG6 (ISO 4401-03-

Page 6 - Technical data

Bosch Rexroth AGHydraulicsZum Eisengießer 197816 Lohr am Main, GermanyTelefon +49 (0) 93 52 / 18-0Telefax +49 (0) 93 52 / 18-23 58documentation@bosc

Page 7

Bosch Rexroth AGHydraulicsZum Eisengießer 197816 Lohr am Main, GermanyTelefon +49 (0) 93 52 / 18-0Telefax +49 (0) 93 52 / 18-23 58documentation@bosc

Page 8 - Important

Bosch Rexroth AGHydraulicsZum Eisengießer 197816 Lohr am Main, GermanyTelefon +49 (0) 93 52 / 18-0Telefax +49 (0) 93 52 / 18-23 58documentation@bosc

Page 9

2/14 Bosch Rexroth AG Hydraulics 3FREEZ RE 29221/08.05Ordering data3-way = 3Proportional flow control valve, with position controlWith on-boar

Page 10 - On-board trigger electronics

SymbolsFor on-board electronics3-way, normally closed NC GeneralFlow control valves are directly actuated throttle valves with integrated pressure com

Page 11 - = 40 °C ±5 °C)

4/14 Bosch Rexroth AG Hydraulics 3FREEZ RE 29221/08.05Function, sectional diagramGeneralType 3FREEZ proportional flow control valves with posit

Page 12

Hydraulics Bosch Rexroth AGRE 29221/08.05 3FREEZ5/14Testing and service equipmentTest box type VT-PE-TB3, see RE 30065Measuring adapter 6P+PE t

Page 13 - Required surface quality

6/14 Bosch Rexroth AG Hydraulics 3FREEZ RE 29221/08.05Technical data GeneralConstruction Spool-type valve with integrated pressure compensatorA

Page 14

Hydraulics Bosch Rexroth AGRE 29221/08.05 3FREEZ7/14Technical dataElectrical, trigger electronics integrated in valveCyclic duration factor %

Page 15

8/14 Bosch Rexroth AG Hydraulics 3FREEZ RE 29221/08.05ConnectionFor electrical data, see page 7 and Operating Instructions 1 819 929 083Technic

Page 16 - 3FREEZ RE 29221/08.05

Hydraulics Bosch Rexroth AGRE 29221/08.05 3FREEZ9/14On-board trigger electronicsCircuit diagram/pin assignmentVersion A1: UD-E 0...+10 VPin ass

Bosch MBE Series User Manual

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Bosch MBE Series User Manual

Browse online or download User Manual for Unknown Bosch MBE Series. Proportional flow control valve, with on

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