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Existing plants running 125 V direct current can be kept supplied if the replacement valve knows the same voltage. The H-4WEH25HD6X/OF6EG125N9K4 switches at 125 VDC up to 700 l/min at 350 bar in size 25.
Directional Spool Valve H-4WEH25HD6X/OF6EG125N9K4 - Bosch Rexroth R900954846
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,040.88
Item
BRR-R900954846
Manufacturer no.
R900954846
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900954846
Country of originGermany
ConditionNew
Artikel
BRR-R900954846
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When buying a replacement, the solenoid voltage is what has to match first. The H-4WEH25HD6X/OF6EG125N9K4 is the 125 VDC build of size 25, with external pilot supply, external drain and up to 700 l/min flow.
Benefits
- 125 VDC supply voltage through a 3-pole (2 + PE) plug to EN 175301-803.
- 700 l/min flow at 350 bar maximum operating pressure in size 25.
- Pilot oil fed in and drained externally, pilot pressure and relief run through their own lines.
- Spool symbol D, two switching positions, four ports on the ISO 4401-08-08-0-05 pattern.
- 18.31 kg weight, NBR seals for HL hydraulic fluid, UKCA conformity to SI2016/1091.
Technical data
| Conformity description | UKCA - Low-Voltage Directive SI2016/1091 |
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 700 l/min |
| Product family | H-4W.H.. |
| 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 D |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 18.31 kg |
Applications
This voltage variant is found on older presses and steelworks equipment whose controls were laid out for 125 V direct current. The valve fits the existing size 25 subplate and takes over the pilot oil routing already in place. Before replacement, compare voltage, spool symbol and pilot oil variant.
Manufacturer
Bosch Rexroth, material number R900954846. Characteristic curves, performance limits and dimensions are given in data sheet RE 24751.
| Hersteller-Nr | R900954846 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 18.310000 |
| 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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