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For crews that need the pressure of a sub-circuit set electrically, this proportional pressure reducing valve of size 10 covers a maximum operating pressure of 315 bar. It passes up to 300 l/min and follows the command value through external electronics at 24 VDC. The subplate mounting interface follows ISO 5781 and the seals are FKM.
Pressure Reducing Valve DRE10-6X/315YG24-8K4V - Bosch Rexroth R901346991
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,956.25
Item
BRR-R901346991
Manufacturer no.
R901346991
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Brand new
Specialist dealer since 2009
Original product
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Product data
Manufacturer no.R901346991
Country of originGermany
ConditionNew
Artikel
BRR-R901346991
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Total price
A downstream actuator often needs less pressure than the pump delivers. This proportional pressure reducing valve of size 10 lowers the pressure steplessly to the electrical command value and holds it up to a maximum operating pressure of 315 bar at a flow of up to 300 l/min.
Benefits
- 315 bar maximum operating pressure - the reduced pressure stays adjustable even in circuits with high pump pressure.
- 300 l/min maximum flow - headroom for actuators fed from a size 10 subplate.
- 24 VDC with external electronics - the command value comes from the machine amplifier, no electronics sit inside the valve.
- FKM seals - matched to HL hydraulic fluid under raised thermal load.
- Subplate mounting to ISO 5781 - standardised pattern with 3 ports, so a swap needs no rework of the plate.
- 4.7 kg weight - manageable during installation and replacement on a built-in power unit.
Technical data
| Connection diagram | ISO 5781 |
| Max. flow | 300 l/min |
| Product family | DRE(M)(E)10,20 |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 3 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | B to A |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 4.7 kg |
Applications
The valve is used in clamping and pressing circuits where the force is set through the reduced pressure. Test benches also rely on the stepless command value because a sequence can then run without manual adjustment. A subplate to ISO 5781 and an amplifier that supplies the command value signal are required.
Manufacturer
Made by Bosch Rexroth, material number R901346991. Characteristic curves, installation dimensions and control details are given in datasheet RE 29276.
| Norm | DIN EN 175301-803, ISO 5781 |
|---|---|
| Hersteller-Nr | R901346991 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 4.700000 |
| 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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