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Spool symbol E1 with 400 l/min nominal flow, the higher throughput step of this series. Pilot oil is taken internally and discharged externally through Y, while the command value arrives as a 4 to 20 mA current. Operating pressure reaches 350 bar, mass 19.32 kg.
Proportional Directional Valve 4WRLE25E1-400LJ-4X/MPY/24F1 - Bosch Rexroth R901509427
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,250.32
Item
BRR-R901509427
Manufacturer no.
R901509427
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901509427
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901509427
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If an axis needs spool symbol E1 and more than 350 l/min at the same time, the 4WRLE25E1-400LJ-4X/MPY/24F1 is the answer. It regulates 400 l/min nominal flow at up to 350 bar and discharges pilot oil externally through Y, so the pilot stage stays clear of return pressure.
Benefits
- 400 l/min nominal flow, roughly 14 percent more than the 350 l/min build of the same size
- Spool symbol E1 for applications where the W symbols do not fit
- External pilot return, therefore insensitive to back pressure in the tank circuit
- Current command value 4 to 20 mA, with wire break visible immediately as zero current
- Maximum size 25 flow of 1250 l/min held in reserve
- Mass 19.32 kg, CE compliant, NBR seals, HL hydraulic fluid
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 V DC |
| Connectivity | Analog, command value 4 to 20 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 E1 |
| 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 | 19.32 kg |
Applications
The build sits on large feed and lifting axes in presses and forming plants. At 400 l/min rapid traverse can be covered without an extra valve. The current interface pays off where signal and power cables share the same duct.
Manufacturer
Bosch Rexroth, material number R901509427, type designation 4WRLE25E1-400LJ-4X/MPY/24F1.
| Weight | 19.320000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901509427 |
| Zolltarifnummer | 84812010 |
| 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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