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Controllers with a ±10 mA current output cannot be wired to every proportional valve. The 4WRLE25 accepts exactly that signal, runs 400 l/min nominal flow and tolerates up to 1250 l/min at 350 bar operating pressure.
Proportional Directional Valve 4WRLE25E400LJ-4X/VXY/24C6 - Bosch Rexroth R901574530
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,578.19
Item
BRR-R901574530
Manufacturer no.
R901574530
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901574530
Country of originGermany
ConditionNew
Artikel
BRR-R901574530
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Total price
Older controllers and many axis computers send their command as a current of ±10 mA. The 4WRLE25E400LJ-4X/VXY/24C6 works with that interface directly and converts 400 l/min nominal flow at operating pressures up to 350 bar.
Benefits
- Command value ±10 mA - matches current output controllers without a signal converter in between.
- 400 l/min nominal flow, up to 1250 l/min are possible through the valve.
- Symbol E in size 25, linear characteristic, three switching positions.
- 350 bar operating pressure with FKM seals and declared CE conformity.
- 18.58 kg, ISO 4401-08-08-0-05 interface, external pilot oil supply and return.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 1250 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 mA |
| 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 E |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 18.58 kg |
Application
The valve serves large cylinders in presses, forges and test rigs whose control system already exists and should not be replaced. Internal spool position feedback keeps the relation between current and opening constant. Wiring uses a 7-pole connector (6 + PE) to EN 175201-804.
Manufacturer
Bosch Rexroth, material number R901574530, product family 4WRLE, component series 4X, with on-board electronics on 24 VDC.
| Hersteller-Nr | R901574530 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 18.580000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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