Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
Symbol W6 at 25 l/min nominal flow, pilot oil supplied externally and returned internally: this combination covers circuits where the main pressure collapses at times. Maximum operating pressure is 315 bar and the mass 7.76 kg.
Proportional Directional Valve 4WRZ10W6-25-7X/6EG24N9TK4/M - Bosch Rexroth R900977871
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,164.27
Item
BRR-R900977871
Manufacturer no.
R900977871
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900977871
Country of originGermany
ConditionNew
Artikel
BRR-R900977871
Frequently Bought Together
-
This Item:
€2,164.27
-
Proportional Directional Valve 4WRKE32W9-600L-3X/6EG24EK31/A5D3WC08M - Bosch Rexroth R901401156
€8,386.14
-
Directional Spool Valve 4WE6J6X/EG125N9DL - Bosch Rexroth R900955243
€445.21
Total price
4WRZ10W6-25-7X/6EG24N9TK4/M receives its pilot pressure from outside and drains through the valve tank gallery. Nominal flow is 25 l/min, maximum flow 170 l/min and the mass 7.76 kg.
Advantages
- External pilot oil supply, so the pilot stage switches even at low main pressure
- Internal pilot oil return through the valve tank gallery
- 25 l/min nominal flow, up to 170 l/min maximum flow
- Symbol W6 with three switching positions, maximum operating pressure 315 bar
- 7.76 kg mass, NBR seals, HL hydraulic fluid
- Concealed auxiliary actuation, electrical control with external electronics
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 | 25 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 W6 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 7.76 kg |
Application
Pilot-operated proportional directional valve in size 10 to connection diagram ISO 4401-05-05-0-05. Control is handled by external amplifier electronics at 24 VDC and the power connector is a 7-pole (6 + PE) type to EN 175201-804. The porting suits circuits with accumulator charging where system pressure falls off cyclically.
Manufacturer
Bosch Rexroth, material number R900977871. All sizing data and characteristic curves are given in the data sheet Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).
| Hersteller-Nr | R900977871 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.760000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
Customers Who Bought This Item Also Bought
