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A voltage command value loses accuracy over long cable runs. This size 16 proportional directional valve therefore takes a 4...20 mA signal and controls 125 l/min nominal flow at up to 350 bar operating pressure.
Proportional Directional Valve 4WRZE16W6-125-7X/6EG24N9K31/F1D3M - Bosch Rexroth R901467133
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,418.20
Item
BRR-R901467133
Manufacturer no.
R901467133
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901467133
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901467133
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Where the control cabinet sits far from the machine, a current command value is the more robust choice. This pilot-operated size 16 valve works with 4...20 mA, releases 125 l/min nominal flow and passes up to 460 l/min at maximum.
Key benefits
- The 4...20 mA command input ignores voltage drop on long lines and shrugs off induced interference.
- 125 l/min nominal flow covers medium feed axes without pushing size 16 towards its 460 l/min limit.
- Pilot oil supply and pilot oil return are both external, keeping the control circuit separate from working pressure.
- The built-in pressure reducing valve holds pilot pressure constant across the full range up to 350 bar.
- 11.8 kg on an ISO 4401-07-07-0-05 pattern, spool symbol W6, 7-pole connector (6 + PE) to EN 175201-804.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 125 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.8 kg |
Applications
The valve suits feed and lifting axes in the medium power range, for example saw gantries, lift tables and machine tools. A current command value pays off wherever the run between controller and valve is several metres long. NBR seals call for HL group mineral oil.
Manufacturer
Made by Bosch Rexroth under material number R901467133, product family 4WRZ(E). Data sheet RE 29115 carries the characteristic curves and port dimensions, RE 07600-B places the valve within the range.
| Hersteller-Nr | R901467133 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.800000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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