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Pumpensicherheitsblock DBAW15BH2-2X/240-6EG24N9K4A08E - Bosch Rexroth R901347511
With an adjustment range of 6 to 240 bar and a high-pressure flange, this pump safety block is intended for compact power units. It carries 250 l/min, withstands 350 bar maximum operating pressure, unloads by solenoid and weighs 6.41 kg.
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Description
A high-pressure flange saves piping and sealing points at the pump outlet. This size 16 block is attached that way, limits pressure adjustable from 6 to 240 bar and unloads through a built-on directional valve.
Benefits
- high-pressure flange connection, size 16, two ports
- pressure adjustment range 6 to 240 bar, pilot-operated poppet seat design
- 250 l/min maximum flow, 350 bar maximum operating pressure
- solenoid unloading through a built-on directional valve, interface ISO 4401-03-02-0-05
- 24 VDC, 3-pole connector (2 + PE), CE conformity, 6.41 kg
Application
The block suits power units in machine tools and production cells whose pump is flanged on directly. Unloading allows idle periods without pressure in the system. NBR seals and HL hydraulic fluid are intended for operation.
Manufacturer
The manufacturer is Bosch Rexroth and the material number is R901347511. Every figure listed above comes from the manufacturer data for exactly this number.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 250 l/min |
| Product family | DBA.15,25,30 |
| 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 | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 6.41 kg |
| Weight | 6.410000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901347511 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
User Manual
- Operating instructions RE25891-B/10.21 09.17 Pump safety block (Safety valve according to Pressure E (RE 25891) EN
- Betriebsanleitung RD25891-B/10.21 09.17 Pumpenabsicherungsblock (Sicherheitsventil nach (RD 25891) DE
- Notice d'utilisation RF25891-B/10.21 09.17 Réf. article. R901557897 Bloc de protection de pompe (RF 25891) FR
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