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A feed motion should keep the same speed whatever the load or oil temperature does. The 2FRE16-4X/80LBK4M meters flow from A to B steplessly up to 80 l/min following an electrical command value, at up to 315 bar maximum operating pressure.
Flow Control Valve 2FRE16-4X/80LBK4M - Bosch Rexroth R900927479
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,442.86
Item
BRR-R900927479
Manufacturer no.
R900927479
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900927479
Country of originGermany
ConditionNew
Artikel
BRR-R900927479
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The 2FRE16-4X/80LBK4M flow control valve holds the set flow from A to B constant even as load pressure changes. Its range reaches 80 l/min in size 16 and the maximum operating pressure is 315 bar.
Benefits
- Stepless setting by an electrical command value rather than a hand throttle
- Up to 80 l/min maximum flow at 315 bar maximum operating pressure
- Pilot-operated spool with pressure compensator keeps flow load independent
- Electrical with external electronics, the amplifier sits in the cabinet
- Two switching positions on two ports, connection diagram ISO 6263-09-05-0-97
- 24 VDC supply through a connector, 3-pole (2 + PE) to EN 175301-803
Technical data
| Connection diagram | ISO 6263-09-05-0-97 |
| Max. flow | 80 l/min |
| Product family | 2FRE10,16 |
| Type of connection | Subplate mounting |
| 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 to B |
| Operating pressure, max. | 315 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.58 kg |
Application
Typical duties are even feed rates on saws, broaching machines and presses as well as controlled lowering. The valve sits on a size 16 subplate and is driven by an external amplifier. At 8.58 kg one person can still fit it.
Manufacturer
Bosch Rexroth lists the valve as material number R900927479 in product family 2FRE10,16.
| Norm | DIN EN 175301-803, ISO 6263 |
|---|---|
| Hersteller-Nr | R900927479 |
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.580000 |
| 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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