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One control line less saves a fitting, a hose and a possible leakage point. This pilot-operated size 10 proportional directional valve draws pilot oil internally from the pressure port and returns it externally, at 100 l/min nominal flow and a ±10 V command value.
Proportional Directional Valve 4WRKE10E100P-3X/6EG24EK31/A1D3M - Bosch Rexroth R900770262
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,129.90
Item
BRR-R900770262
Manufacturer no.
R900770262
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900770262
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900770262
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This pilot-operated size 10 proportional directional valve feeds its pilot stage from the main pressure and drains the control oil separately. On that basis it meters 100 l/min nominal flow to spool symbol E at an operating pressure of up to 315 bar.
Benefits
- Internal pilot oil supply, which removes the control pressure line to the valve.
- External pilot oil return, independent of back pressure in the tank gallery.
- 100 l/min nominal flow, up to 170 l/min maximum, spool symbol E with three positions.
- ±10 V command value, on-board electronics, 7-pole connector (6 + PE) to EN 175201-804.
- 315 bar maximum operating pressure, 8.36 kg weight, NBR seals.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.36 kg |
Application
The valve is used on axes that stay connected to system pressure and drain into a shared tank gallery. Internal supply combined with external return gives the shortest piping there. The fine control range of the curve makes positioning easier.
Manufacturer
Bosch Rexroth, material number R900770262, product family 4WRKE, type 4WRKE10E100P-3X/6EG24EK31/A1D3M.
| Hersteller-Nr | R900770262 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.360000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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