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The standard retrofit case: an analog card with plus or minus 10 V in the cabinet and a valve that takes its own pilot oil. This size 32 version with spool symbol E provides 360 l/min nominal flow at 350 bar operating pressure.
Proportional Directional Valve 4WRZE32E360-7X/6EG24N9ETK31/A1V - Bosch Rexroth R978913878
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,289.19
Item
BRR-R978913878
Manufacturer no.
R978913878
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978913878
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R978913878
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Total price
Anyone keeping an existing analog card needs a valve with an input for plus or minus 10 V. The 4WRZE32E360-7X/6EG24N9ETK31/A1V has one, works with internal pilot oil supply and internal return and converts 360 l/min nominal flow.
Benefits
- Setpoint plus or minus 10 V, directly compatible with existing analog cards
- 360 l/min nominal flow with spool symbol E, maximum flow 1600 l/min
- Internal pilot oil supply and internal pilot oil return
- On-board electronics, connection through a 7-pole connector (6 + PE) to EN 175201-804
- Version without pressure reducing valve, with concealed auxiliary actuation
- 44 kg weight, FKM seals, UKCA conformity
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 1600 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 360 l/min |
| Conformity | UKCA |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value ±10 V |
| 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 E |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 44 kg |
Applications
Fits plants where an existing plus or minus 10 V control loop stays and only the valve technology is renewed. The ISO 4401-10-09-0-05 pattern means the existing subplate can be kept. HL hydraulic fluid is the intended medium.
Manufacturer
Bosch Rexroth, material number R978913878. Characteristic curves, installation dimensions and port data are given in data sheet RE 29115 for the pilot-operated proportional directional valve together with the overview RE 07600-B.
| Weight | 44.000000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978913878 |
| 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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