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A pump safety block limits pressure and unloads the pump at standstill. The DBAW40AH2N1X handles up to 500 l/min, limits within a setting range of 3.7 to 315 bar and unloads electrically on 24 VDC. Maximum operating pressure is 350 bar.
Pumpensicherheitsblock DBAW40AH2N1X/315S6SMG24N9K4B12VE - Bosch Rexroth R901482875
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,745.37
Item
BRR-R901482875
Manufacturer no.
R901482875
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901482875
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901482875
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The DBAW40AH2N1X/315S6SMG24N9K4B12VE pump safety block combines pressure limitation and electrical unloading in one assembly. A built-on directional seat valve unloads the pump on 24 VDC and flow may reach 500 l/min.
Benefits
- Pressure limitation plus unloading in a single block, which cuts piping work
- Setting range 3.7 to 315 bar through an internal hexagon with protective cap
- Up to 500 l/min flow at 350 bar maximum operating pressure
- Pilot-operated pressure valve in poppet seat design with low leakage
- High-pressure flange connection in size 40
- Solenoid actuation on 24 VDC through a connector, 3-pole (2 + PE) to EN 175301-803
Technical data
| Max. flow | 500 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 | A |
| Operating pressure, max. | 350 bar |
| Size | 40 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 13.2 kg |
Application
The block bolts straight onto the outlet of large power units such as presses and test rigs. During start-up and idle periods the pump is unloaded electrically, which lowers drive power and oil heating. FKM seals suit HL hydraulic fluid and the weight is 13.2 kg.
Manufacturer
Bosch Rexroth lists the assembly as material number R901482875, product family DBA(W), with CE conformity.
| Hersteller-Nr | R901482875 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 13.200000 |
| Zolltarifnummer | 84812010 |
| 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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