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A small axis drawing 25 l/min and a controller with a voltage output meet in this version. It works at up to 315 bar, uses an E spool and takes its command value as ±10 V into the on-board electronics, with external pilot oil supply.
Proportional Directional Valve 4WRZE10E25-7X/6EG24N9TK31/A1M - Bosch Rexroth R901172250
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,208.26
Item
BRR-R901172250
Manufacturer no.
R901172250
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Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901172250
Country of originGermany
ConditionNew
Artikel
BRR-R901172250
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Total price
The 4WRZE10E25-7X/6EG24N9TK31/A1M is the 25 l/min step with a voltage command input. Its pilot stage is fed externally and relieved internally, maximum operating pressure is 315 bar and the valve weighs 8.64 kg.
Advantages
- Nominal flow of 25 l/min for slow, finely resolved movement
- Analog ±10 V command value, 24 V DC supply
- Operating pressure to 315 bar, maximum flow 170 l/min
- External pilot oil supply with internal pilot oil return
- E spool, 3 switching positions, concealed auxiliary actuation
- UKCA conformity for electromagnetic compatibility SI2016/1091
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 25 l/min |
| Conformity | UKCA |
| 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 E |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.64 kg |
Applications
The plate is meant for small positioning and clamping axes driven from a voltage output. A dedicated pilot port allows a safeguarded feed even when the main circuit is switched off. NBR seals are rated for HL hydraulic fluid.
Manufacturer
Bosch Rexroth material number R901172250. Data sheet RE 29115 carries the characteristic curves of the pilot-operated proportional directional valves, and RE 07600-B provides the hydraulic valve overview.
| Hersteller-Nr | R901172250 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.640000 |
| 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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