Danfoss MVB10 User guide

Technical Information

Module Valve Block

MVB10

www.danfoss.com

Technical Information

MVB10 Module Valve Block

Revision history Table of revisions

Date Changed Rev

September 2020 Rebranded to Danfoss 0101

2 | © Danfoss | September 2020 BC353276907439en-000101

Technical Information

MVB10 Module Valve Block

MVB10 Module HIC System

MVB10 technical data..................................................................................................................................................................... 4

System configuration guidelines................................................................................................................................................5

Inlet module

MVB10-I-LS..........................................................................................................................................................................................7

MVB10-I................................................................................................................................................................................................9

Inlet module component selection.........................................................................................................................................11

Interface module

MVB10-IF........................................................................................................................................................................................... 13

Working module

MVB10-W...........................................................................................................................................................................................15

MVB10-W-C...................................................................................................................................................................................... 17

MVB10-W-LH with counterbalance valves............................................................................................................................19

MVB10-W-LH with pilot check valves..................................................................................................................................... 21

MVB10-W-C-LH with counterbalance valves....................................................................................................................... 24

MVB10-W-C-LH with pilot check valves.................................................................................................................................27

MVB10-W-F.......................................................................................................................................................................................29

MVB10-W-F-LH with counterbalance valves........................................................................................................................31

MVB10-W-F-LH with pilot check valves................................................................................................................................. 34

Working module component selection.................................................................................................................................37

End module

MVB10-E............................................................................................................................................................................................ 40

Tie rod kits (seals included)

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Technical Information

MVB10 Module Valve Block

MVB10 Module HIC System

Danfoss has a range of modular HICs developed to match 40 years of experience in HIC and cartridge design with today's market request of compact and flexible solutions. The Danfoss MVB10 system is designed for the electro-hydraulic control of mobile machines for performance up to 80 l/min inlet flow and 210 bar working pressure, rated to 1 million cycles according to the NFPA T2.6.1 endurance test.

The modularity concept enables machine developers to create flexible hydraulic control solutions with standard components, ensuring the best speed to market is achieved with a high quality product. Moreover, MVB10 is completely configurable, allowing end customers to apply standard, cost effective solutions in applications.

The MVB10 also offers the flexibility to easily expand with optional features, thus reducing stock value while increasing technical and logistic flexibility. MVB10 offers a unique synergy with Danfoss PVG 16 and PVG 32 through an available interface module that allows the two products to be used in combination while using common hardware. This capability unlocks a whole new and exciting potential for tailormade solutions that can match exactly the increasingly demanding the hydraulic controls market.

MVB10 technical data

General technical data

Ambient temperature -25° C to + 50° C Input flow max 80 l/min [21.1 US gal/min] Working section rated flow 22 l/min [5 US gal/min] Load operating max pressure Tank peak pressure Oil temperature NBR seals: -40° C to 100° C [-40° F to 212° F]

Oil absolute viscosity limits 12-400 cSt [66-1854 SUS] Oil recommended viscosity 12-54 cSt [66-250 SUS] Permissible oil types See Danfoss documents Hydraulic Fluids and Lubricants (BC152886484524) and Biodegradable Hydraulic Fluids

Oil cleanliness ISO 4406: 18/17/13 or better Maximum number of sections 10 (for more, consult your Danfoss representative) Surface treatment Manifolds: black anodized

Rated pressure based on NFPA fatigue test standards (at 1 Million Cycles)

210 bar [3045 psi] 210 bar [3045 psi]

VITON seals: -26° C to 204° C [-15° F to 400° F]

Applications (520L0465)

Cartridges: zinc plated

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MVB 10-I -LS

SV0

RV1

SH2

SH1

SV1

MVB 10- W

LE1

MVB 10-W- C

SH4

SH3

PSV 2

B1 A1 B2 A2

LS P

SH6

SH5

CB1 CB2

PSV 3

MVB 10-W-C -LH- VCB0 6

LE2

MVB 10-E

Orifice Provision

B3 A3

Tan k

Pum p

Technical Information

MVB10 Module Valve Block

MVB10 Module HIC System

System configuration guidelines

Every MVB assembly is composed of the following base parts:

•

An inlet section or a PVG 32/16 interface

•

One or more work sections

•

An end plate

Work sections are available with the following functions:

•

On-off

•

On-off with integrated load holding

•

Proportional compensated

•

Proportional compensated with integrated load holding

Configuration example 1

3-function assembly for fixed displacement pump with 1 on-off directional controlled section, 1 proportional section, 1 proportional section with load holding function. System is provided with a shut-off valve, a relief valve and a logic element to bypass excessive flow. Proportional sections are locally compensated.

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Load holding module allows the use of either counterbalance or pilot operated check valves

MVB10- I

SH2

SH1

SV1

MVB 10-W

LE1

MVB 10-W-C

SH4

SH3

PSV 2

B1 A1 B2 A2

MVB10- E

Orifice Provision

B3 A3

Ls P

Load Sen sing Pump

Tank

SH6

SH5

SV3

PC1 PC2

MVB 10-W-LH-R PC0 6

Technical Information

MVB10 Module Valve Block

MVB10 Module HIC System

Configuration example 2

3-function assembly for LS pump with 1 on-off directional controlled section, 1 proportional section and 1 on-off section with load holding. Proportional sections are locally compensated.

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MVB10 interface

MLS

Technical Information

MVB10 Module Valve Block

Inlet module

MVB10-I-LS

Operation

This inlet module is designed to operate in systems using either a fixed or variable displacement pump. Threaded ports are provided for external connection to the P, T and LS lines.

For applications with a fixed pump, the enable valve (SV) will allow all flow to bypass to tank at low pressure when de-energized. When energized, a logic element (LE) is used to efficiently bypass excess flow not used by the work sections to tank. The included LS relief valve (RV) limits the overall system pressure. This inlet section can also be configured to be applied with a variable displacement pump by replacing the logic element(LE) with a closed cavity plug (CP10-B- 3S-B).

Inlet module with compensation, relief and enable valve

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LIFTING HOLE M10

Technical Information

MVB10 Module Valve Block

Inlet module

MVB10-I-LS dimension drawing

MVB10 interface

Technical Information

MVB10 Module Valve Block

Inlet module

MVB10-I

Operation

This inlet module provides standard port connections to the P, T and LS lines in the MVB10 stack. It does not include any active components.

Standard inlet module

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MVB10 interface

Technical Information

MVB10 Module Valve Block

Inlet module

MVB10-I dimension drawing

MVB10-I

MVB10-I-LS

MLS

Technical Information

MVB10 Module Valve Block

Inlet module

Inlet module component selection

The options for the inlet module area standard version equipped only with ports or an LS version equipped with cartridge valves.

For the valve selection:

•

Inlet module component selection

The relief valve (RV) will limit system pressure through regulating the pressure in the LS passage. If the LS pressure is controlled by an external component,this can be replaced with a plug

The logic element (LE) will bypass excess flow to tank when applied with a fixed pump. LE can be replaced with a plug when applied with a variable displacement pump. In this case we recommend an external relief valve to protect the circuit

The enable valve (SV) will allow flow to be bypassed at low pressure when de-energized through connecting the LS signal to tank. It will also disable the system in the case of power loss

Cartridges shown in red are not included as a part of the base module and must be purchased separately. Refer to Inlet module component selection on page 11 for available options.

Inlet module component selection

Model code Description Part number Body Type

MVB10-I-4B Standard Inlet Section. P and T: 1/2 BSP. LS: 1/4 BSP 11193649 MVB10-I-10S Standard Inlet Section. P and T: #10 SAE. LS: #6 SAE 11198412 MVB10-I-LS-4B Inlet section with compensation: relief and shut off options. P and T:1/2

MVB10-I-LS-10S Inlet section with compensation: relief and shut off options. P and T: #10

SV - Solenoid Valve (for additional options, see M13 & R13 coil catalog pages) CP08-B-2-B No solenoid valve - Plug - Buna seals 920554 SVP08-NO-00-00-B-00 Solenoid valve - push pin override - no screen - Buna seals 805315219 SV - Solenoid Valve Coil (for additional options, see SVP08-NO technical information) M13-24D-20W-DN Standard Coil: DIN 43650 connector, 24V 171139819

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BSP ports. LS, MLS, MP: 1/4 BSP

SAE. LS, MLS, MP: #6 SAE

11189404

11195194

Technical Information

MVB10 Module Valve Block

Inlet module

Inlet module component selection (continued)

Model code Description Part number

M13-12D-20W-DN Standard Coil: DIN 43650 connector, 12V 171140019 M13-24D-20W-DE Standard Coil: Deutsch DT04-2P connector, 24V 17114131 M13-12D-20W-DE Standard Coil: Deutsch DT04-2P connector, 12V 17114141 R13-24D-16W-DE Robust Coil: Deutsch DT04-2P connector, 24V 171180419 R13-12D-16W-DE Robust Coil: Deutsch DT04-2P connector, 12V 171180619 RV - Relief Valve (for additional options, see RV08-DR catalog page) CP08-B-2-B No Relief valve - Plug - Buna seals 920554 RV08-DR-2-E-100-B-00 Relief valve: external screw adjustment, Buna seals, 100 bar setting 810216519 RV08-DR-2-E-110-B-00 Relief valve: external screw adjustment, Buna seals, 110 bar setting 83054656 RV08-DR-2-E-120-B-00 Relief valve: external screw adjustment, Buna seals, 120 bar setting 83014557 RV08-DR-3-E-130-B-00 Relief valve: external screw adjustment, Buna seals, 130 bar setting 83051234 RV08-DR-3-E-140-B-00 Relief valve: external screw adjustment, Buna seals, 140 bar setting 83016195 RV08-DR-3-E-150-B-00 Relief valve: external screw adjustment, Buna seals, 150 bar setting 83006885 RV08-DR-3-E-160-B-00 Relief valve: external screw adjustment, Buna seals, 160 bar setting 83022156 RV08-DR-3-E-170-B-00 Relief valve: external screw adjustment, Buna seals, 170 bar setting 83024408 RV08-DR-3-E-180-B-00 Relief valve: external screw adjustment, Buna seals, 180 bar setting 83024684 RV08-DR-3-E-190-B-00 Relief valve: external screw adjustment, Buna seals, 190 bar setting 83006694 RV08-DR-3-E-200-B-00 Relief valve: external screw adjustment, Buna seals, 200 bar setting 810217319 RV08-DR-3-E-210-B-00 Relief valve: external screw adjustment, Buna seals, 210 bar setting 83018587 LS - Compensator (for additional options, see HLE10-CPC and HLEA10-CPC catalog pages) CP10-B-3S-B No compensator - plug - Buna seals 11018366 HLE10-CPC-15-B-00 Compensator - 15 bar bias spring - Buna seals 83038529 HLEA10-CPC-E-15-B-00 Adjustable compensator - 15 bar setting - Buna seals 83033826

MVB10 interface

PVG 32 interface

Technical Information

MVB10 Module Valve Block

Interface module

MVB10-IF

Operation

This connection interface does not include any active components and may be used to connect MVB10 modules with PVG32/16 modules. The unique synergy between the MVB10 and the Danfoss PVG product line allows the use of the same tie-rods kits across both product groups. This enables assemblies the flexibility to be expanded across both product lines to meet the configuration requirements.

Before combining MVB10 sections with products from the Danfoss PVG product families, carefully read and consider the relevant operating instructions provided by Danfoss. Failure to comply with these instructions may result in performance or safety issues.

Standard inlet module

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+ 30 hidden pages

Danfoss MVB10 User guide

Contents

MVB10 Module HIC System

MVB10 technical data

System configuration guidelines

Inlet module

MVB10-I-LS

MVB10-I

Inlet module component selection

Interface module

MVB10-IF