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Spool symbol W8 widens the fine range around centre, which helps creeping infeed moves. In size 10 this valve meters 100 l/min nominal flow at 350 bar and reports spool position through internal feedback.
Proportional Directional Valve 4WRLE10W8-100PJ-4X/MXY/24A1 - Bosch Rexroth R901185959
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,865.47
Item
BRR-R901185959
Manufacturer no.
R901185959
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Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901185959
Country of originGermany
ConditionNew
Artikel
BRR-R901185959
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Approaching a position, the resolution around centre decides how cleanly an axis comes to rest. The 4WRLE10W8-100PJ-4X uses spool symbol W8 with a widened fine range and delivers 100 l/min nominal flow at up to 350 bar.
Benefits
- Spool symbol W8 with a widened fine range around centre, favourable for infeed moves.
- Internal spool position feedback fixes the relation between command and opening area.
- 100 l/min nominal flow in size 10, range maximum flow up to 300 l/min.
- External pilot oil supply and external return keep the pilot circuit clear of working pressure.
- Plus or minus 10 V command, 24 VDC supply at a 7-pole connector (6 + PE) to EN 175201-804, weight 9.12 kg.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 300 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| 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 W8 |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.12 kg |
Applications
The valve drives infeed axes on grinding machines, draw cushions and test cylinders. With the electronics inside the housing, wiring is limited to supply and command. Mounting pattern ISO 4401-05-05-0-05 and subplate mounting fit the usual size 10 manifolds.
Manufacturer
Bosch Rexroth, material number R901185959. The type code 4WRLE10W8-100PJ-4X/MXY/24A1 states size 10, spool symbol W8, 100 l/min nominal flow and component series 4X.
| Hersteller-Nr | R901185959 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.120000 |
| 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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