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Directional Spool Valve 4WEH16HC7X/OF6EG220N9ETK4/B10 - Bosch Rexroth R900776954
Spool symbol C instead of D: the 4WEH16HC7X/OF6EG220N9ETK4/B10 gives the service ports a different rest state at otherwise identical performance. 300 l/min, 280 bar, size 16, 220 V direct current, internal pilot routing, 9.66 kg.
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Description
The choice of spool decides how an axis behaves when power is off. The 4WEH16HC7X/OF6EG220N9ETK4/B10 works with spool symbol C, carries 300 l/min at 280 bar and is driven from 220 V direct current.
Benefits
- Spool symbol C with 2 switching positions across 4 ports.
- 300 l/min in size 16 on the ISO 4401-07-07-0-05 interface.
- 220 VDC through a 3-pole (2 + PE) connector to EN 175301-803.
- Internal pilot supply and internal return, without additional lines.
- 9.66 kg at 280 bar maximum operating pressure, NBR seals.
Applications
Used where the rest state of ports A and B has to differ from the usual version, for example on axes with a suspended load. A 220 V direct current supply matches rectified networks. HL fluid.
Manufacturer
Bosch Rexroth, material number R900776954, product family H-4W.H... Further data is listed in data sheets Directional spool valves, pilot-operated (RE 24751) and Hydraulic valves and hydro- (RE 07600-B).
Technical data
| Conformity description | UKCA - Low-Voltage Directive SI2016/1091 |
|---|---|
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 300 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Conformity | UKCA |
| Supply voltage | 220 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 C |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 9.66 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900776954 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
Datasheet
- Datasheet (PDF)
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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