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Older machines often run a 125 VDC control voltage for which valves are hard to source today. The 4WE6L37B6X/EG125N9K4/V switches on exactly that voltage, works in size 6 at up to 350 bar and is built with FKM seals.
Directional Spool Valve 4WE6L37B6X/EG125N9K4/V - Bosch Rexroth R901551963
BOSCH REXROTH
Original product
Net price (excl. VAT)
€247.95
Item
BRR-R901551963
Manufacturer no.
R901551963
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901551963
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901551963
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An existing 125 VDC supply narrows the choice more than any other property. This direct actuated directional spool valve of the WE6../E family runs on that supply voltage, switches 4 ports in 2 positions and holds up to 350 bar operating pressure.
Benefits
- 125 VDC supply voltage for machines with an existing direct current level.
- FKM seals instead of the standard build, rated for HL hydraulic fluid.
- Operating pressure up to 350 bar in size 6, spool symbol L37.
- 4 ports and 2 switching positions, direct actuated by solenoid.
- Subplate mounting to ISO 4401-03-02-0-05, 3-pole connector (2 + PE) to EN 175301-803.
- 1.49 kg weight, UKCA conformity under the Low-Voltage Directive SI2016/1091.
Technical data
| Conformity description | UKCA - Low-Voltage Directive SI2016/1091 |
| Connection diagram | ISO 4401-03-02-0-05 |
| Product family | WE6../E |
| Type of connection | Subplate mounting |
| Conformity | UKCA |
| Supply voltage | 125 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol L37 |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 1.49 kg |
Application
The valve controls small cylinders and pilot circuits in machine tools, test rigs and special-purpose machines. FKM seals widen the choice of fluids and temperatures where NBR reaches its limit. Spool symbol L37 defines how the 4 ports are joined in each of the two positions.
Manufacturer
Bosch Rexroth, material number R901551963, type designation 4WE6L37B6X/EG125N9K4/V. Data sheets RE 23178 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.
| Hersteller-Nr | R901551963 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 1.483000 |
| 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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