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.
A mid-size cylinder does not need 350 l/min, it needs fine resolution at 220 l/min. This size 25 4WRTE works with internal pilot oil supply and internal return and follows a ±10 V command value through spool symbol W8.
Proportional Directional Valve 4WRTE25W8-220L-4X/6EG24ETK31/A1M - Bosch Rexroth R900954297
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,086.93
Item
BRR-R900954297
Manufacturer no.
R900954297
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900954297
Country of originGermany
ConditionNew
Artikel
BRR-R900954297
Frequently Bought Together
-
This Item:
€6,086.93
-
Directional Spool Valve H-4WEH25HD6X/6EG24N9K4QMABG24 - Bosch Rexroth R900752423
€3,280.84
-
Directional Spool Valve 4WE6G73-6X/EG24N9K72L/A12 - Bosch Rexroth R901241224
€519.51
Total price
An oversized valve controls poorly at low speeds. With 220 l/min nominal flow at 350 bar this pilot-operated proportional directional valve in size 25 covers the middle power range, and pilot oil flows in and out internally.
Benefits
- 220 l/min nominal flow gives finer resolution on mid-size cylinders than the 350 l/min version.
- Internal pilot oil supply and internal return, no additional X or Y line needed.
- 350 bar operating pressure, flow up to 870 l/min through size 25.
- ±10 V command value, on-board electronics with internal spool position feedback.
- Spool symbol W8, 3 switching positions, 17.94 kg installed weight.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Maximum flow | 870 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 l/min |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W8 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 17.94 kg |
Applications
Fits feed axes on machine tools, lifting tables and plastics machinery with mid-size cylinders. Fully internal pilot oil routing shortens commissioning because only P, A, B and T have to be piped. Connection diagram ISO 4401-08-08-0-05.
Manufacturer
Bosch Rexroth, material number R900954297. Genuine series part from the manufacturer, not a replica. All values match the manufacturer data record.
| Hersteller-Nr | R900954297 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 17.940000 |
| 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
