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Inline filter with filter element
according to DIN 24550
Type 245LEN0040 to 400; 245LE0130, 0150
Size according to DIN 24550: 0040 to 0400
Additional sizes: 0130, 0150
Nominal pressure 250 bar [3628 psi]
Connection up to G 1 1/2; SAE 1 1/2; SAE 24
Operating temperature -10 °C to 100 °C [14 °F to 212 °F]
Table of contents
Content
Ordering code:
Characteristic curves
Features
Page
Inline filters are used in hydraulic systems for separating solid
materials from the hydraulic fluids and lubricating oils. They are
1
intended for installation into pipelines.
2
3
They distinguish themselves by the following:
- Special highly efficient filter media
4
- Adsorption of very fine particles across a broad pressure
4
differential range
5
- High dirt holding capacity thanks to large specific filter area
6
- Good chemical resistance of the filter elements
7, 8
- High collapse resistance of the filter elements
9...11
(e.g. in case of cold start)
12
- Filter ratings of 3 μm to 100 μm
13
- By default equipped with mechanical optical maintenance
14
indicator with memory function
15
- Flow-optimized design due to 3D computer-supported design
16
RE 51421/07.11
Replaces: 12.10
245LEN_d
1/16
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Table of Contents
Summary of Contents for REXROTH 245LEN0040
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Page 1: Table Of Contents
RE 51421/07.11 1/16 Replaces: 12.10 according to DIN 24550 Type 245LEN0040 to 400; 245LE0130, 0150 Size according to DIN 24550: 0040 to 0400 Additional sizes: 0130, 0150 Nominal pressure 250 bar [3628 psi] Connection up to G 1 1/2; SAE 1 1/2; SAE 24 Operating temperature –10 °C to 100 °C [14 °F to 212 °F]... -
Page 2: Ordering Code
2/16 Bosch Rexroth AG Hydraulics 245LEN0040 - 0400; 245LE0130, 0150 RE 51421/07.11 Ordering code of the filter 245 LE N 00 V5,0 Pressure Connection 250 bar [3628 psi] = 245 Inline filter simple = LE Filter element Connection according to DIN 24550... -
Page 3: Standard Types
RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150 Hydraulics Bosch Rexroth AG 3/16 Standard types 245LE(N) standard types, NBR seal, flow information for ν = 30 mm²/s [150 SUS] Inline filter with bypass, filtration rating 3 μm Flow in l/min Material no. -
Page 4: Ordering Code: Electronic Switching Element For Maintenance Indicator
4/16 Bosch Rexroth AG Hydraulics 245LEN0040 - 0400; 245LE0130, 0150 RE 51421/07.11 Ordering code: Electronic switching element for maintenance indicator Maintenance indicator Electronic switching element = WE Connector Type of signal M12x1 = Round plug-in connection M12x1, 4-pin EN 175301-803 =... -
Page 5: Symbols
RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150 Hydraulics Bosch Rexroth AG 5/16 Symbols Switching element Connector 3(–) 1(+) WE-1SP-M12x1 Switching element Connector Inline filter with bypass and mechanical indicator 100% 1(+) WE-1SP-EN175301-803 Switching element Connector Circuit diagram drawn in plugged... -
Page 6: Function, Section
6/16 Bosch Rexroth AG Hydraulics 245LEN0040 - 0400; 245LE0130, 0150 RE 51421/07.11 Function, section The 245LE(N) inline filters are suitable for direct installation into pressure lines. They are mostly installed upstream open- loop or closed-loop control units to be protected. -
Page 7: Technical Data
RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150 Hydraulics Bosch Rexroth AG 7/16 Technical data (For applications outside these parameters, please consult us!) general Installation position vertical Ambient temperature range °C [°F] –30 to +100 [–22 to +212] Weight Size 0040... - Page 8 8/16 Bosch Rexroth AG Hydraulics 245LEN0040 - 0400; 245LE0130, 0150 RE 51421/07.11 Technical data (For applications outside these parameters, please consult us!) Filter element Glass fiber paper H..XL Single-use element on the basis of inorganic fiber Filtration ratio according Achievable oil cleanliness...
- Page 9 RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150 Hydraulics Bosch Rexroth AG 9/16 Characteristic curves (measured with HLP46, according to ISO 3968) H3XL Specific weight: < 0.9 kg/dm A proper filter design is enabled by our computer program Δp-Q characteristic curves for complete filters recommended “BRFilterSelect”.
- Page 10 10/16 Bosch Rexroth AG Hydraulics 245LEN0040 - 0400; 245LE0130, 0150 RE 51421/07.11 Characteristic curves (measured with HLP46, according to ISO 3968) H3XL, H10XL Specific weight: < 0.9 kg/dm A proper filter design is enabled by our computer program Δp-Q characteristic curves for complete filters recommended “BRFilterSelect”.
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Page 11: Characteristic Curves 9
RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150 Hydraulics Bosch Rexroth AG 11/16 Characteristic curves (measured with HLP46, according to ISO 3968) H10XL Specific weight: < 0.9 kg/dm A proper filter design is enabled by our computer program Δp-Q characteristic curves for complete filters recommended “BRFilterSelect”. -
Page 12: Unit Dimensions
12/16 Bosch Rexroth AG Hydraulics 245LEN0040 - 0400; 245LE0130, 0150 RE 51421/07.11 Unit dimensions NG 0040 to NG 0400 (dimensions in mm [inch]) Connections Connection [3.13] 79,38 pipe threads SAE 1 1/2” UNF thread Inlet deep M6; 8 [M6; 0.31 deep] Ø32... -
Page 13: Maintenance Indicator
RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150 Hydraulics Bosch Rexroth AG 13/16 Maintenance indicator (dimensions in mm [inch]) Pressure differential indicator with assembled switching Pressure differential indicator with assembled switching element M12x1 element EN-175301-803 77,5 [2.36] [3.05] 47,5 48,7 [1.87] [1.92]... -
Page 14: Spare Parts
14/16 Bosch Rexroth AG Hydraulics 245LEN0040 - 0400; 245LE0130, 0150 RE 51421/07.11 Spare parts Mechanical optical maintenance indicator Maintenance indicator Max. operating pressure D01-1,5; D01-2,2 Mechanical optical indicator 160 = 160 bar [2321 psi] Design D01-5,0 Pressure differential, design 01... -
Page 15: Installation, Commissioning Maintenance
RE 51421/07.11 245LEN0040 - 0400; 245LE0130, 0150 Hydraulics Bosch Rexroth AG 15/16 Installation, commissioning and maintenance Installation of the filter Element exchange Verify operating overpressure with name plate information. – Switch off the system and discharge the filter on the pres- Remove the blanking plugs in the filter inlet and outlet. -
Page 16: Quality And Standardization
© This document, as well as the data, specifications and other informa- Hydraulics tion set forth in it, are the exclusive property of Bosch Rexroth AG. It Zum Eisengießer 1 may not be reproduced or given to third parties without its consent.
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