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A small positioning axis at 4 l/min should listen to a voltage command instead of waiting for an amplifier card. The 4WRPEH6C1B04L-3X/M/24A1 carries the electronics inside and handles ±10 V directly, spool symbol C1, 8 l/min limit.
Proportional Directional Valve 4WRPEH6C1B04L-3X/M/24A1 - Bosch Rexroth R901447941
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,482.38
Item
BRR-R901447941
Manufacturer no.
R901447941
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901447941
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901447941
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A unit that brings its own controller saves cabinet space and one signal path. The 4WRPEH6C1B04L-3X/M/24A1 processes the ±10 V command right at the body and sets 4 l/min nominal flow from it.
Advantages
- 4 l/min nominal flow, 8 l/min limit, suited to short strokes and small piston areas.
- Spool symbol C1 with on-board electronics, ±10 V command input without an external amplifier card.
- Maximum operating pressure 350 bar on the ISO 4401-03-02-0-05 pattern in size 6.
- 24 VDC supply voltage, electrical link Connector 3-pole (2 + PE) according to EN 175301-803.
- NBR seals for HL grade fluid, 2.99 kg mass.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
| Product family | 4WRPEH6 |
| Type of connection | Subplate mounting |
| Nominal flow | 4 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 | 8 l/min |
| Connectivity | Command value input ±10 V |
| Number of ports | 4 |
| Spool symbol | Symbol C1 |
| Weight | 2.99 kg |
Applications
The unit works on infeed axes, clamping cylinders and test rigs in the lower power range. Direct actuation allows short response times without pilot oil. On signal loss the spool moves into the extra fail-safe position.
Manufacturer
Bosch Rexroth, material number R901447941.
| Hersteller-Nr | R901447941 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 2.990000 |
| 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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