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Pilot pressure from outside, return to the inside: the 4WRTE10W8-100L-4X/6EG24TK31/A1M needs only the X line in addition, works with a 100 l/min nominal flow and takes its command as a plus/minus 10 V voltage.
Proportional Directional Valve 4WRTE10W8-100L-4X/6EG24TK31/A1M - Bosch Rexroth R900618435
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,231.33
Item
BRR-R900618435
Manufacturer no.
R900618435
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900618435
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900618435
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If a regulated pilot pressure line exists while the tank gallery carries hardly any back pressure, a single extra fitting is enough. The 4WRTE10W8-100L-4X/6EG24TK31/A1M uses exactly that combination at a 100 l/min nominal flow.
Advantages
- External pilot feed through X with internal return, only one additional line on the manifold.
- Nominal flow of 100 l/min, operating pressure up to 350 bar, flow up to 170 l/min.
- Plus/minus 10 V command on the on-board electronics.
- Spool symbol W8, three switching positions, connection diagram ISO 4401-05-05-0-05.
- Internal spool position feedback, the opening follows the command repeatably.
- Weight of 8.42 kg, NBR seals, HL hydraulic fluid.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| 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 W8 |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.42 kg |
Applications
The layout suits manifolds with a central pilot pressure supply and a short tank path. It cuts the number of fittings compared with the fully externally piloted version. With an internal return the permitted back pressure in the tank line must be observed.
Manufacturer
Bosch Rexroth, material number R900618435. Product family 4WRTE, spare parts and successor types are supplied by the manufacturer.
| Weight | 8.420000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900618435 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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