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A fine control range, a current command value and separate pilot routing in one valve: the 4WRKE27E1-500P-3X/6EG24K31 controls 500 l/min nominal flow with spool symbol E1, copes with 1000 l/min and works at 270 bar.
Proportional Directional Valve 4WRKE27E1-500P-3X/6EG24K31/F1D3M - Bosch Rexroth R901224825
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,480.69
Item
BRR-R901224825
Manufacturer no.
R901224825
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901224825
Country of originGermany
ConditionNew
Artikel
BRR-R901224825
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Large axes should pull hard and still set off gently, which is what spool symbol E1 is made for. The 4WRKE27E1-500P-3X with external pilot supply and external drain applies that fine control range at 500 l/min nominal flow and follows a 4...20 mA command value.
Benefits
- Spool symbol E1 blocks in centre and then opens across a fine initial range.
- 500 l/min nominal flow, 1000 l/min maximum flow, size 27.
- External pilot paths make pilot control independent of system pressure.
- A 4...20 mA current command value reveals a broken wire through the missing base current.
- 270 bar operating pressure at 19.36 kg, NBR seals for HL hydraulic fluid.
- On-board electronics at 24 VDC, 7-pole (6 + PE) plug according to EN 175201-804.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 1000 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 500 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. | 270 bar |
| Size | 27 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.36 kg |
Application
The build serves main axes of presses and test rigs that demand force together with a soft start. Against the version with internal pilot routing, two extra lines have to be laid, but pilot control stays stable. Match code F1D3M when ordering a replacement.
Manufacturer
Bosch Rexroth, material number R901224825.
| Hersteller-Nr | R901224825 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.360000 |
| 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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