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The clamping unit of an injection moulding machine runs travel profiles the valve has to reproduce cleanly. The 4WRTE10W6-100L-4X/6EG24ETK31/F1M uses spool symbol W6 at 100 l/min nominal flow, a 4...20 mA command value and internal pilot oil on both supply and return.
Proportional Directional Valve 4WRTE10W6-100L-4X/6EG24ETK31/F1M - Bosch Rexroth R901019948
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,040.92
Item
BRR-R901019948
Manufacturer no.
R901019948
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901019948
Country of originGermany
ConditionNew
Artikel
BRR-R901019948
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The spool with symbol W6 sets this valve apart from the E version of the same series. The 4WRTE10W6-100L-4X/6EG24ETK31/F1M meters 100 l/min nominal flow from a 4...20 mA current command, with internal pilot oil supply and internal pilot oil return.
Benefits
- Internal spool position feedback at 100 l/min nominal flow.
- Command interface 4...20 mA, electronics sit on the valve, 24 V DC supply.
- Symbol W6 in size 10, four ports, three switching positions.
- Pilot oil supplied internally and returned internally in version 4WRTE10W6-100L-4X/6EG24ETK31/F1M.
- 350 bar maximum operating pressure, flow up to 170 l/min.
- 8.45 kg weight, NBR seals, hydraulic fluid HL.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 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 W6 |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.45 kg |
Applications
Used in clamping and injection axes and in indexing or infeed motion under changing load. Internal position feedback keeps the spool at the commanded point. As no external pilot oil is required, piping on the manifold stays lean.
Manufacturer
Bosch Rexroth, material number R901019948, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.
| Hersteller-Nr | R901019948 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.441000 |
| 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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