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Prefill and circulation circuits work at a few bar yet carry the same flow as the main circuit. This pump safety block is adjustable on the rotary knob from 3.7 to 60 bar and lets up to 500 l/min drain to tank.
Pumpensicherheitsblock DBAW40BF1N1X/60S6EG24N9K4R12E - Bosch Rexroth R901096456
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,251.43
Item
BRR-R901096456
Manufacturer no.
R901096456
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901096456
Country of originGermany
ConditionNew
Artikel
BRR-R901096456
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A low limiting pressure at a large flow is the task of this version. The rotary knob sets the value between 3.7 and 60 bar, the seat valve holds it, and the flange connection places the block straight onto the line.
Benefits
- Adjustment range of 3.7 to 60 bar, entered on the rotary knob without a tool
- Flow of up to 500 l/min in size 40
- Maximum housing operating pressure of 350 bar, independent of the low limit
- Electrical unloading through the built-on directional spool valve at 24 VDC
- Flange connection with two ports, pressure valve in poppet seat design
- NBR seals for HL hydraulic fluid, CE conformity, weight of 12.6 kg
Technical data
| Max. flow | 500 l/min |
| Product family | DBA(W) |
| Type of connection | Flange connection |
| 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 | 40 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 12.6 kg |
Applications
The block belongs on the prefill pumps of large presses, on circulation and flushing circuits and on cooling circuits. There it protects components with a low permitted pressure without throttling the flow. Through the solenoid the control system leaves the circuit without pressure during pauses.
Manufacturer
Bosch Rexroth lists this pump safety block of product family DBA(W) under material number R901096456. The ordering code DBAW40BF1N1X/60S6EG24N9K4R12E states the connection type, the adjustment range and the voltage.
| Hersteller-Nr | R901096456 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 12.600000 |
| 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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