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Large presses and forging lines need plenty of flow on a closed-loop axis. The 4WRKE32E400L-3X/6EG24EK31/F1D3M delivers 400 l/min rated flow in size 32, admits up to 1550 l/min and follows a 4 to 20 mA current command at up to 350 bar operating pressure.
Proportional Directional Valve 4WRKE32E400L-3X/6EG24EK31/F1D3M - Bosch Rexroth R901135221
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,562.04
Item
BRR-R901135221
Manufacturer no.
R901135221
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901135221
Country of originGermany
ConditionNew
Artikel
BRR-R901135221
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Large presses and forging lines need plenty of flow on a closed-loop axis plus a command signal the machine control can carry over a longer cable run. The 4WRKE32E400L-3X/6EG24EK31/F1D3M meters 400 l/min rated flow in size 32 and follows a current command of 4 to 20 mA.
Benefits
- 400 l/min rated flow at a maximum flow of 1550 l/min in size 32.
- Command value 4 to 20 mA into the on-board electronics, no separate amplifier card.
- Spool symbol E with 3 switching positions across 4 ports, linear characteristic with internal spool position feedback.
- Maximum operating pressure 350 bar on the ISO 4401-10-09-0-05 subplate pattern.
- NBR seals for HL hydraulic fluid, installed mass 36.94 kg.
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 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 E |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 36.94 kg |
Applications
The valve drives main cylinders on presses, forging hammers and test rigs whose demand sits around 400 l/min. Pilot oil is supplied internally and drained externally, so a Y line has to be provided in the subplate. The setpoint arrives as a 4 to 20 mA current signal from the machine control.
Manufacturer
Bosch Rexroth, material number R901135221, product family 4WRKE. The type code 4WRKE32E400L-3X/6EG24EK31/F1D3M states size 32, spool symbol E and the 400 rating.
| Hersteller-Nr | R901135221 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 36.940000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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