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A pump unit needs protection and electrical unloading in one component. The DBAWR30BH2N1X pump safety block limits within 3.7 to 210 bar, takes 520 l/min and is mounted through a high-pressure flange.
Pumpensicherheitsblock DBAWR30BH2N1X/210S6EG24N9K4R12E - Bosch Rexroth R901144096
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,612.80
Item
BRR-R901144096
Manufacturer no.
R901144096
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901144096
Country of originGermany
ConditionNew
Artikel
BRR-R901144096
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The pump has to be protected and started without pressure, and two separate valves should not be needed for it. The DBAWR30BH2N1X safety block does both and covers 3.7 to 210 bar.
Benefits
- Solenoid unloading through a built-on directional spool valve, switched electrically on 24 V DC.
- Adjustment range of 3.7 to 210 bar at a maximum operating pressure of 350 bar.
- 520 l/min of flow in size 32.
- High-pressure flange for direct assembly onto the pump port.
- Internal hexagon with protective cap, pressure valve in poppet seat design, spool symbol B.
- 10.9 kg, NBR seals, 3-pole connector (2 + PE) to EN 175301-803.
Technical data
| Max. flow | 520 l/min |
| Product family | DBA(W) |
| Type of connection | High-pressure flange |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector, 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | B |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 10.9 kg |
Applications
The block sits directly on the pump outlet and handles pressure limitation and unloading there. During start-up the unit can run up without pressure, which spares the drive. A range up to 210 bar suits power units in the medium pressure band.
Manufacturer
Bosch Rexroth lists the block under material number R901144096, product family DBA(W). Connection dimensions follow the size 32 high-pressure flange.
| Hersteller-Nr | R901144096 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.900000 |
| 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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