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Pumpensicherheitsblock DBAW15BF2-2X/200Z6EG24N9K4A08 - Bosch Rexroth R901070269
For power units working at 200 bar this size 16 pump safety block offers a setting range of 6 to 200 bar and therefore a finer resolution of the spring adjustment. It carries 300 l/min and is mounted by flange.
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Description
A power unit designed for 200 bar can be set more precisely with a 200 bar spring than with one covering the full 315 bar range. This size 16 pump safety block covers 6 to 200 bar and discharges up to 300 l/min.
Advantages
- Setting range 6 to 200 bar matched to the working pressure of the unit
- 300 l/min maximum flow, 350 bar maximum operating pressure of the housing
- Flange connection for direct mounting on the pump
- Electrical unloading through a built-on directional spool valve at 24 VDC
- Pressure valve in poppet seat design, internal hexagon with protective cap
- 7.58 kg weight, NBR seals, version A08
Application
The block is used in power units for conveying and clamping equipment running at 200 bar system pressure. Unloaded circulation cuts drive power during idle periods. The protective cap over the internal hexagon secures the pressure setting.
Manufacturer
Made by Bosch Rexroth, material number R901070269.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 300 l/min |
| Product family | DBA.15,25,30 |
| Type of connection | Flange connection |
| 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 | 7.58 kg |
| Weight | 7.580000 |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901070269 |
| 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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