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Flow Control Valve 2FRE10-4X/16QK4M - Bosch Rexroth R900768728
Between creep speed and rapid travel sits the step that is often missing from the catalogue. The 2FRE10-4X/16QK4M works exactly there, controlling up to 16 l/min with electrical adjustment at up to 315 bar operating pressure and 6.5 kg in size 10.
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Description
Some axes need more than creep speed and less than full rapid travel. The 2FRE10-4X/16QK4M occupies that step and controls flow up to 16 l/min to the electrical command value at operating pressures reaching 315 bar.
Benefits
- Control step up to 16 l/min, adjusted electrically through the command value.
- 315 bar maximum operating pressure in size 10.
- Pilot-operated spool design with 2 switching positions and flow A to B.
- 6.5 kg on subplate mounting to ISO 6263-06-04-0-13.
- NBR seals with release for HL hydraulic fluid, matched to mineral oil duty.
Applications
The step up to 16 l/min suits feed axes, rotary drives and clamping cylinders with a short cycle whose motion still has to run out cleanly. Because the command value comes from the external electronics, speed can be changed during the running cycle. A standard subplate in size 10 is all the connection needs.
Manufacturer
Bosch Rexroth, material number R900768728. The 2FRE10,16 series covers several control steps, and this valve is the 16 l/min version.
Technical data
| Connection diagram | ISO 6263-06-04-0-13 |
|---|---|
| Max. flow | 16 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 | 10 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 6.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900768728 |
| 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 |
| Norm | DIN EN 175301-803, ISO 6263 |
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