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Small flows can only be metered cleanly with a spool laid out for them. The 4WRPFH6C4B12L-3X/MGC/24ND90 combines spool symbol C4 with 12 l/min nominal flow and an operating pressure of up to 350 bar for that purpose.
Proportional Directional Valve 4WRPFH6C4B12L-3X/MGC/24ND90 - Bosch Rexroth R901568122
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,419.31
Item
BRR-R901568122
Manufacturer no.
R901568122
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901568122
Country of originGermany
ConditionNew
Artikel
BRR-R901568122
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For metering and fine positioning what counts is resolution at the low end rather than maximum flow. The 4WRPFH6C4B12L-3X/MGC/24ND90 works with spool symbol C4 at 12 l/min nominal flow and withstands pressures up to 350 bar.
Benefits
- Spool symbol C4 with four switching positions for the port connection required by the schematic.
- Nominal flow 12 l/min, fine command resolution at the lower end.
- Operating pressure up to 350 bar, with up to 22 l/min possible through the valve.
- Direct actuated with internal spool position feedback, mounting pattern ISO 4401-03-02-0-05.
- Digital control over PROFINET RT, on-board electronics on 24 VDC.
- 7-pole connector (6 + PE) to EN 175201-804, NBR seals, mass 4 kg.
Technical data
| Product family | 4WRPFH |
| Size | 6 |
| Connection diagram | ISO 4401-03-02-0-05 |
| Type of connection | Subplate mounting |
| Nominal flow | 12 l/min |
| Max. flow | 22 l/min |
| Operating pressure, max. | 350 bar |
| Number of ports | 4 |
| Number of switching positions | 4 |
| Spool symbol | Symbol C4 |
| Type of actuation | Electrical with on-board electronics |
| Connectivity | Digital, PROFINET RT |
| Supply voltage | 24 VDC |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Hydraulic fluid | HL |
| Seals | NBR |
| Conformity | UKCA |
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Weight | 4 kg |
Applications
The valve serves metering axes, clamping cylinders and small test fixtures. A low nominal flow keeps the curve flat and makes short movements manageable. Symbol and network configuration should be matched to the plant before ordering.
Manufacturer
Bosch Rexroth, material number R901568122. Characteristic curves and the parameter list are in the 4WRPFH series data sheet.
| Weight | 4.000000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901568122 |
| 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 |
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