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When an older axis is rebuilt, often only the drain line is free of back pressure. The 4WRGE10V1-100L-1X/315G24EK31/A1M uses exactly that combination, feeds itself internally, relieves externally and meters 100 l/min in size 10 at 315 bar.
Proportional Directional Valve 4WRGE10V1-100L-1X/315G24EK31/A1M - Bosch Rexroth R900248516
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,791.73
Item
BRR-R900248516
Manufacturer no.
R900248516
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900248516
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900248516
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A conversion rarely offers a free pilot feed line, yet usually a separate drain line. This build of the size 10 range matches that, taps pilot oil internally and carries it away externally, at 100 l/min nominal flow, spool symbol V1 and operating pressure up to 315 bar.
Benefits
- Internal supply with external pilot oil return matches existing drain piping.
- 100 l/min nominal flow, maximum flow 170 l/min.
- Spool symbol V1 across 3 switching positions, mounting pattern ISO 4401-05-05-0-05 as on the earlier series.
- On-board electronics with spool position feedback, ±10 V command value on 24 VDC.
- NBR seals for hydraulic fluid class HL, mass 9.02 kg.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRGE10,16,25 |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| 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 V1 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.02 kg |
Applications
The valve goes into modernisation work on presses, machine tools plus auxiliary drives. Because the pattern follows the size 10 standard, the existing manifold can stay in place. An external return protects the pilot circuit from back pressure in a shared return header.
Manufacturer
Bosch Rexroth, material number R900248516. The type code 4WRGE10V1-100L-1X/315G24EK31/A1M states size 10, spool symbol V1 plus 100 l/min nominal flow.
| Hersteller-Nr | R900248516 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.020000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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