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Size 32 becomes necessary as soon as the pump delivers more than 500 l/min. The DBAWR30BH2N1X/170-6EG24N9K4R12E pump safety block accepts up to 520 l/min and limits pressure across the 3.7 to 170 bar range.
Pumpensicherheitsblock DBAWR30BH2N1X/170-6EG24N9K4R12E - Bosch Rexroth R901139468
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,309.40
Item
BRR-R901139468
Manufacturer no.
R901139468
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901139468
Country of originGermany
ConditionNew
Artikel
BRR-R901139468
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Large power units need a safety block able to carry the full delivery. This size 32 version copes with 520 l/min, limits between 3.7 and 170 bar and unloads the pump through a built-on directional spool valve.
Benefits
- Flow up to 520 l/min in size 32, maximum operating pressure 350 bar.
- Setting range 3.7 to 170 bar on a pilot-operated pressure valve of poppet seat design.
- Solenoid unloading at 24 VDC through the built-on directional spool valve, 2 switching positions.
- High-pressure flange with 2 ports, piped without a mounting plate.
- 10.28 kg weight, NBR seals, CE conformity, HL hydraulic fluid.
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 | 10.28 kg |
Application
The block sits directly at the outlet of large pumps and combines protection and unloading in one part. The low setting range suits machinery whose working pressure stays well below the high-pressure class. The internal hexagon with protective cap secures the stage that has been set.
Manufacturer
Bosch Rexroth, material number R901139468, type designation DBAWR30BH2N1X/170-6EG24N9K4R12E. Characteristic curves and installation dimensions are given in the Bosch Rexroth series documentation.
| Hersteller-Nr | R901139468 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.280000 |
| 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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