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When swapping onto an existing subplate, the mounting face counts, not the maker of the predecessor. The 4WRZ10W8-85-7X/6EG24N9ETK4/D3M sits on ISO 4401-05-05-0-05 and controls 85 l/min at 315 bar. Internal pilot routing, 8.2 kg, 24 VDC from external electronics.
Proportional Directional Valve 4WRZ10W8-85-7X/6EG24N9ETK4/D3M - Bosch Rexroth R900962711
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,770.89
Item
BRR-R900962711
Manufacturer no.
R900962711
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900962711
Country of originGermany
ConditionNew
Artikel
BRR-R900962711
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A replacement valve has to match the existing interface, otherwise a swap turns into a rebuild. The 4WRZ10W8-85-7X/6EG24N9ETK4/D3M uses the standard size 10 pattern ISO 4401-05-05-0-05 and controls 85 l/min nominal flow.
Benefits
- Subplate mounting ISO 4401-05-05-0-05, fits existing size 10 manifolds.
- 85 l/min nominal flow, up to 170 l/min flow at 315 bar.
- Internal pilot oil supply and internal return, no additional lines when swapping.
- Spool symbol W8 with 3 switching positions across 4 ports.
- 8.2 kg, 24 VDC, external electronics, NBR seals for HL hydraulic fluid.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 85 l/min |
| Supply voltage | 24 VDC |
| 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. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.2 kg |
Applications
The typical case is replacing an existing proportional valve in size 10 without touching the piping. Internal pilot routing saves cutting additional ports into the manifold. The amplifier in the cabinet usually stays as it is, since the plug follows EN 175201-804.
Manufacturer
Bosch Rexroth, material number R900962711. Characteristic curves, step responses and installation dimensions are given in data sheet RE 29115 on the pilot-operated proportional directional valve, the series overview in RE 07600-B.
| Weight | 8.200000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900962711 |
| 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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