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Moving a cylinder steplessly straight from the controller calls for a valve with its own electronics. The 4WRAE10E30-2X/G24K31/A1V turns a command value of plus and minus 10 V into a rated flow of 30 l/min in size 10, at operating pressures up to 315 bar.
Proportional Directional Valve 4WRAE10E30-2X/G24K31/A1V - Bosch Rexroth R900933793
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,159.22
Item
BRR-R900933793
Manufacturer no.
R900933793
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900933793
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900933793
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A cylinder or motor should take its speed straight from the analog signal of the controller, without a separate amplifier in the cabinet. The direct actuated spool valve 4WRAE10E30-2X/G24K31/A1V does that in size 10 with a rated flow of 30 l/min and a command value of plus and minus 10 V at the on-board electronics.
Benefits
- Rated flow of 30 l/min with a maximum flow of 75 l/min across the valve.
- On-board electronics, command value plus and minus 10 V, 24 V DC supply.
- Spool symbol E with three switching positions across four ports.
- Operating pressure up to 315 bar with FKM seals for HL hydraulic fluid.
- 6.22 kg weight, connection diagram ISO 4401-05-04-0-05.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-04-0-05 |
| Max. flow | 75 l/min |
| Product family | 4WRA.6,10 |
| Type of connection | Subplate mounting |
| Nominal flow | 30 l/min |
| Conformity | UKCA |
| 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 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 6.22 kg |
Applications
The valve controls feed and positioning axes where speed is set by a ramp in the analog signal. With the electronics sitting on the valve, wiring to an external amplifier is no longer needed. The ISO 4401-05-04-0-05 hole pattern fits common size 10 manifolds.
Manufacturer
Bosch Rexroth lists this valve under material number R900933793, product family 4WRA.6,10.
| Hersteller-Nr | R900933793 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 6.220000 |
| Zolltarifnummer | 84812010 |
| 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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