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Some control cards supply neither voltage nor a unipolar current loop but ±10 mA. The 4WRKE32W6-400L-3X/6EG24K31/C1D3V is built for that bipolar current signal, meters 400 l/min of nominal flow at 350 bar and weighs 35 kg.
Proportional Directional Valve 4WRKE32W6-400L-3X/6EG24K31/C1D3V - Bosch Rexroth R901575476
BOSCH REXROTH
Original product
Net price (excl. VAT)
€8,520.10
Item
BRR-R901575476
Manufacturer no.
R901575476
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901575476
Country of originGermany
ConditionNew
Artikel
BRR-R901575476
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A bipolar current command of ±10 mA calls for a matching input stage on the valve. The 4WRKE32W6-400L-3X/6EG24K31/C1D3V has one, metering 400 l/min of nominal flow in size 32 at up to 350 bar operating pressure.
Benefits
- Command value ±10 mA, direction reversal sits in the sign of the current.
- Symbol W6 with a linear curve, 400 l/min nominal flow, peak flow 1550 l/min.
- 35 kg installed weight on connection diagram ISO 4401-10-09-0-05.
- FKM seals for HL hydraulic fluid to 350 bar.
- External pilot oil supply with external return, three switching positions, four ports.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 1550 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 l/min |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value ±10 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 | 32 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 35 kg |
Applications
The type fits legacy installations whose amplifiers work in the ±10 mA current window. Replacing a failed axis then leaves the signal wiring as it is. The on-board electronics run from 24 V DC.
Manufacturer
Bosch Rexroth, material number R901575476, product family 4WRKE. The connector is 7-pole to EN 175201-804.
| Hersteller-Nr | R901575476 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 35.000000 |
| 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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