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Between fine feed and rapid traverse lies the mid range of an axis. The 4WRTE10W8-50L covers it with a 50 l/min nominal flow in size 10, runs on a 4...20 mA current command and draws its pilot oil from a separate circuit at up to 350 bar.
Proportional Directional Valve 4WRTE10W8-50L-4X/6EG24K31/F1M - Bosch Rexroth R901164220
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,231.33
Item
BRR-R901164220
Manufacturer no.
R901164220
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901164220
Country of originGermany
ConditionNew
Artikel
BRR-R901164220
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Total price
Many axes need neither 25 nor 100 l/min but a rating in between. The 4WRTE10W8-50L-4X/6EG24K31/F1M works with a 50 l/min nominal flow in size 10 and is fed from its own pilot oil circuit.
Advantages
- Nominal flow of 50 l/min, rated between fine feed and fast stroke.
- External pilot oil supply and external return keep pilot pressure constant.
- Current command 4...20 mA on the on-board electronics.
- Operating pressure up to 350 bar, flow up to 170 l/min.
- Spool symbol W8 with three switching positions, four ports, ISO 4401-05-05-0-05.
- Weight of 8.46 kg, NBR seals, 7-pole connector (6 + PE) to EN 175201-804.
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 | 50 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 W8 |
| 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 | 8.46 kg |
Applications
The nominal flow matches medium sized cylinders on forming and clamping equipment. The separate pilot circuit also allows clean operation in systems with an accumulator. Besides P, T, A and B, the manifold has to provide the X and Y ports.
Manufacturer
Bosch Rexroth, material number R901164220. Product family 4WRTE, spare parts and successor types are supplied by the manufacturer.
| Weight | 8.460000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901164220 |
| 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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