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85 l/min nominal flow decide how fast a cylinder travels under proportional control. The 4WRZ10E1-85-7X/6EG24N9EK4/D3V controls that value in size 10 at 315 bar maximum operating pressure, with spool symbol E1 and FKM seals. Mass 8.24 kg.
Proportional Directional Valve 4WRZ10E1-85-7X/6EG24N9EK4/D3V - Bosch Rexroth R978912888
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,047.99
Item
BRR-R978912888
Manufacturer no.
R978912888
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978912888
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R978912888
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The cycle time of an axis depends on how much oil the valve passes in controlled operation. The 4WRZ10E1-85-7X/6EG24N9EK4/D3V is rated for 85 l/min nominal flow and permits up to 170 l/min.
Benefits
- 85 l/min nominal flow, up to 170 l/min in size 10.
- Spool symbol E1 in three switching positions with four ports.
- Integrated pressure reducing valve keeps the pilot stage pressure constant.
- Internal pilot oil supply with external drain through the Y line.
- 315 bar maximum operating pressure, FKM seals, mass 8.24 kg.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 85 l/min |
| Supply voltage | 24 VDC |
| 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 E1 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.24 kg |
Applications
The valve is used for controlled motion profiles on cylinders and motors, for example in presses, test rigs and plastics machinery. The electronics sit externally and are connected through a connector, 7-pole (6 + PE) according to EN 175201-804. The released hydraulic fluid is HL.
Manufacturer
Bosch Rexroth, material number R978912888, product family 4WRZ(E). Characteristic curves and amplifier requirements are named in data sheet RE 29115.
| Weight | 8.240000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978912888 |
| 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 |
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