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Spool symbol Q3 runs progressively and keeps an even fine range around centre. That lets one valve handle both rapid traverse and creep speed, at 100 l/min nominal flow and operating pressures up to 350 bar.
Proportional Directional Valve 4WRLE10Q3-100M-4X/MPT/24A1 - Bosch Rexroth R901185944
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,843.53
Item
BRR-R901185944
Manufacturer no.
R901185944
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901185944
Country of originGermany
ConditionNew
Artikel
BRR-R901185944
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An axis that must start fast and position slowly needs a characteristic with two characters. The 4WRLE10Q3-100M-4X brings it through spool symbol Q3: progressive in the upper range, calm in the fine range around centre.
Benefits
- Spool symbol Q3 with a progressive curve and an even fine range around centre.
- 100 l/min nominal flow covers rapid traverse, the fine range covers positioning.
- Internal pilot oil supply and internal return keep the manifold simple.
- Internal spool position feedback holds the characteristic stable over service life.
- Plus or minus 10 V command, 24 VDC supply, weight 8.86 kg, NBR seals.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 300 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| 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 Q3 |
| 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 | 8.86 kg |
Applications
The valve works on feed axes, saw carriages and handling equipment with a pronounced rapid traverse. The progressive curve shortens travel time without making fine positioning nervous. Mounting pattern ISO 4401-05-05-0-05 and subplate mounting match size 10.
Manufacturer
Bosch Rexroth, material number R901185944. The type code 4WRLE10Q3-100M-4X/MPT/24A1 states size 10, spool symbol Q3, 100 l/min nominal flow and component series 4X.
| Hersteller-Nr | R901185944 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.860000 |
| 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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