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Small closed loop axes should get by with as little piping as possible. The 4WS2EM10-5X/5B11XHET315K31EV pairs 5 l/min nominal flow with internal pilot supply plus internal pilot return, works to 350 bar, needs only the four main ports.
Servo Directional Valve 4WS2EM10-5X/5B11XHET315K31EV - Bosch Rexroth R901052147
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,871.17
Item
BRR-R901052147
Manufacturer no.
R901052147
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901052147
Country of originGermany
ConditionNew
Artikel
BRR-R901052147
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On a sensitive axis with a small cylinder, resolution counts for more than throughput. This servo valve is rated at 5 l/min nominal flow with 9 l/min maximum, feeding its pilot stage entirely from inside.
Benefits
- 5 l/min nominal flow for fine position control, fine force control, 9 l/min at most
- Pilot oil taken internally, returned internally, no X line, no Y line required
- Internal spool position feedback, analog command value 30 mA/85, 24 VDC supply
- 350 bar operating pressure, FKM seals, HL hydraulic fluid, 4.42 kg
- Size 10 to ISO 4401-05-05-0-05 with 3 switching positions
Technical data
| Conformity description | CCC - Ex TR type examination certificate |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 9 l/min |
| Type of connection | Subplate mounting |
| Product family | 4WS2EM10..XH |
| Nominal flow | 5 l/min |
| Conformity | CCC-Ex |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 30 mA/85 |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 without |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 4.42 kg |
Application
A match for test benches, materials testing, small servo axes in special purpose machines. Fully internal pilot routing simplifies compact control manifolds. Where the return carries back pressure, the version with external pilot drain is the better pick.
Manufacturer
Bosch Rexroth lists this product under material number R901052147, type designation 4WS2EM10-5X/5B11XHET315K31EV, product family 4WS2EM10..XH.
| Hersteller-Nr | R901052147 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 4.420000 |
| 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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