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Proportional Directional Valve 4WRPEH6C1B12L-3X/M/24C6 - Bosch Rexroth R901556774
In surroundings full of drives and contactors a current signal stays steadier than a voltage. The 4WRPEH6C1B12L-3X/M/24C6 works on plus/minus 10 mA with spool symbol C1 and a 12 l/min rating at 350 bar.
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Description
Coupled interference affects a current interface far less than a voltage interface. This version uses plus/minus 10 mA and sets 12 l/min nominal flow through spool symbol C1.
Advantages
- Command value plus/minus 10 mA, low sensitivity to coupled interference.
- Spool symbol C1 with 4 switching positions in size 6.
- 12 l/min nominal flow, up to 22 l/min at 350 bar maximum operating pressure.
- 3.1 kg mass, subplate mounting to ISO 4401-03-02-0-05.
- NBR seals, HL hydraulic fluid, 24 V DC supply.
Applications
The variant fits installations where drive technology and hydraulics share the same cable duct. A 12 l/min rating covers clamping, gripping and short feed movements.
Manufacturer
Bosch Rexroth, material number R901556774. Type code 4WRPEH6C1B12L-3X/M/24C6, 4WRPEH6 range with on-board electronics.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Product family | 4WRPEH6 |
| Type of connection | Subplate mounting |
| Nominal flow | 12 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Number of switching positions | 4 |
| Hydraulic fluid | HL |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Max. flow | 22 l/min |
| Connectivity | Analog, command value ±10 mA |
| Number of ports | 4 |
| Spool symbol | Symbol C1 |
| Weight | 3.1 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901556774 |
| 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)
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- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
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- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
- Servodistributeurs, à commande directe, avec rétroaction électrique et électronique intégrée (OBE) (RF 29121) FR
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