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Return filters and coolers build up back pressure that can disturb a pilot stage. The 4WRTE10E1-100L-4X/6EG24EK31/F1M therefore drains its pilot oil separately through Y, feeds itself internally from P and meters a 100 l/min nominal flow.
Proportional Directional Valve 4WRTE10E1-100L-4X/6EG24EK31/F1M - Bosch Rexroth R901098187
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,231.33
Item
BRR-R901098187
Manufacturer no.
R901098187
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Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901098187
Country of originGermany
ConditionNew
Artikel
BRR-R901098187
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Tank return lines usually carry filters and coolers that build back pressure. This version of the 4WRTE10E1-100L drains pilot oil through a dedicated port and stays independent of return line resistance while metering a 100 l/min nominal flow.
Advantages
- External pilot oil return through Y, independent of back pressure in the tank line.
- Internal pilot oil supply from P, so no additional pressure line is needed.
- Nominal flow of 100 l/min, up to 170 l/min total, operating pressure up to 350 bar.
- Current command 4...20 mA on the on-board electronics.
- Spool symbol E1 with three switching positions, subplate mounting ISO 4401-05-05-0-05.
- Weight of 9.86 kg, NBR seals, HL hydraulic fluid.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...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 | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.86 kg |
Applications
The version suits power units with return filters, coolers or long tank runs. It also fits systems in which several valves share one tank gallery. Pilot pressure must be guaranteed at port P across the whole working range.
Manufacturer
Bosch Rexroth, material number R901098187. Product family 4WRTE, spare parts and successor types are supplied by the manufacturer.
| Hersteller-Nr | R901098187 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.860000 |
| 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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