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This size 16 version combines 125 l/min nominal flow with external piloting and the interference-proof 4...20 mA setpoint. It holds 350 bar operating pressure, passes up to 460 l/min and weighs 11.82 kg.
Proportional Directional Valve 4WRZE16W6-125-7X/6EG24N9K31/F1V - Bosch Rexroth R901464156
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,531.65
Item
BRR-R901464156
Manufacturer no.
R901464156
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901464156
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901464156
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Long signal runs in big installations argue against a voltage setpoint. The 4WRZE16W6-125-7X/6EG24N9K31/F1V therefore uses 4...20 mA and meters 125 l/min nominal flow at 350 bar operating pressure.
Benefits
- 4...20 mA setpoint over any cable length inside the plant.
- 125 l/min nominal flow, 460 l/min maximum throughput in size 16.
- External pilot supply and external return, giving consistent response time.
- 350 bar operating pressure, spool symbol W6, mass 11.82 kg.
- ISO 4401-07-07-0-05 interface, FKM seals, HL hydraulic fluid.
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 | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.82 kg |
Applications
Intended for widely spread plant such as rolling mills, locks and large presses where cabinet and valve sit far apart. With no built-in pressure reducing valve, pilot pressure must be limited by the installation.
Manufacturer
Bosch Rexroth lists this valve under material number R901464156, type code 4WRZE16W6-125-7X/6EG24N9K31/F1V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.
| Hersteller-Nr | R901464156 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 11.820000 |
| 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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