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Rexroth R930058334
Pressure Relief Valve
As a leading specialist in drive and control technology, Bosch Rexroth has a unique level of technological expertise. The Bosch Group is a leading global supplier of technology and services.
New VEI-16 family incorporates a new solenoid concept providing excellent performance and enables cartridges to work in severe environment. Cartridges also incorporates advanced design of hydraulic parts providing excellent hydraulic performance.
Technical SpecificationsInstallation Orientation: Unrestricted
Storage ambient temperature range: -40 to 100 °C (-40 to 212 °F)
Operating ambient temperature range: -30 to 90 °C (-22 to 194 °F)
Max. operating pressure: 350 bar (5000 psi)
Flow range: 0.5 - 40 l/min (0.1 - 11 gpm)
Fatigue cycle life: 2 million cycles at 350 bar, 150000 cycles at 420 bar
Max. internal leakage: 5 drops/min. for X= 01,05,07, 20 drops/min. for X= 31,03,09
Switching time Opening: ≤ 50 ms
Switching time Closing: ≤ 100 ms
Fluid temperature range: -20 to 80 °C (-4 to 176 °F)
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 20 to 380 mm2/s (cSt)
Installation torque: 39 - 51 Nm (29 - 38 ft-lbs)
Recommended degree of fluid contamination: Nominal value max. 10 μm (NAS 8) ISO 4406 19/17/14
MTTFd: 150 years see RE 18350-51
Cavity: CA-08A-2N see 18325-70
Seal kit for X=01,05,07: Code - RG08A2010520100 / material no. - R901101437
Seal kit for X=31,03,09: Code - RG08A2010530100 / material no. - R901101544
Seal kit coil and standard cap: Code - RG02Z0010000100 / material no. - R930067869
Seal kit coil and protective cap only for Y=D: Code - RG03Z0010000100 / material no. - R930067870
Type of voltage DC voltage: Coil type D36
Supply voltage: See data sheet 18325-90
Voltage tolerance against ambient temperature: See characteristic curve
Power consumption: 20 W
Type of protection: See data sheet 18325-90
Note: Coils must be ordered separately
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