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 standard analogue output card with ±10 V drives this valve without any converter in between. The 4WRZE25 with spool symbol W6 handles 325 l/min nominal flow at 350 bar, feeds its pilot stage internally and returns pilot oil externally. The electronics sit on the valve.
Proportional Directional Valve 4WRZE25W6-325-7X/6EG24N9EK31/A1M - Bosch Rexroth R901033632
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,593.14
Item
BRR-R901033632
Manufacturer no.
R901033632
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901033632
Country of originGermany
ConditionNew
Artikel
BRR-R901033632
Frequently Bought Together
-
This Item:
€4,593.14
-
Directional Spool Valve 4WE6JA6X/EG24N9DK35LSO407=AN - Bosch Rexroth R900779127
€301.04
-
Directional Spool Valve 3WMR6A5X/SO869 - Bosch Rexroth R901102576
€634.33
Total price
An ordinary analogue output card with ±10 V is enough to run this axis, no converter is needed in between. The valve turns the voltage command into 325 l/min nominal flow at 350 bar, drawing pilot oil internally and returning it externally.
Benefits
- ±10 V command matches the analogue outputs of common controllers and axis cards.
- 325 l/min nominal flow, up to 870 l/min maximum, at 350 bar operating pressure.
- Internal pilot supply with external return means only one extra line on the manifold.
- On-board electronics replace the amplifier and shorten the signal path to a few centimetres.
- Connection through a 7-pole connector (6 + PE) to EN 175201-804, 24 VDC supply.
Technical data
| Conformity, evidence | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 325 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| 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 W6 |
| 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 | 20.12 kg |
Applications
The valve is used on axes driven by a PLC or a motion controller with a voltage command, for example in presses, bending machines and test benches. The sign of the command sets the direction of travel. The valve weighs 20.12 kg.
Manufacturer
This product comes from Bosch Rexroth and carries material number R901033632. Characteristic curves and installation dimensions are given in data sheet RE 29115 and RE 07600-B.
| Hersteller-Nr | R901033632 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 20.120000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
Customers Who Bought This Item Also Bought
