SP10-57C Spool, 5-Way, 3-Position … (SP10-57C)
A solenoid-operated, 5-way, 3-position, proportional, screw-in hydraulic cartridge valve with integral load-sense port.
Product Operation
When de-energized, the SP10-57C blocks flow to all ports. When coil #1 is energized, flow is allowed from 5 to 2, and from 4 to 3. When coil #2 is energized, flow is allowed from 5 to 4, and from 2 to 3. Load sense is connected to port 5 when the spool is in shifted positions.
Note: If low voltage is expected on the machine, 12 or 24 volt systems will require the use of 10 volt or 20 volt coils respectively. See “SP Valves and Coil Operating Parameters,” page 2.002.1.
Product Features
• Continuous-duty rated solenoid.
• Hardened precision spool and cage for long life.
• Optional coil voltages and terminations• Cartridges are voltage interchangeable.
• Optional manual override.
• Optional waterproof E-Coils rated up to IP69K.
Product Ratings
Operating Pressure: 250 bar (3625 psi) with standard Buna N seals
Flow: 22.7 lpm (6 gpm) max. See performance chart
Internal Leakage: 246 cc/minute (15 cu. in./minute) max. at 207 bar (3000 psi)
Temperature: -40 to 120°C with standard Buna seals
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC10-5; See page 9.110.1;
Cavity Tool: CT10-5XX; See page 8.600.1
Seal Kit: SK10-5X-MMMM; See page 8.650.1
Coil Nut: Part No. 7004400
Coil Spacer: Std. D-Coil Spacer Part No. 7000280; E-Coil Spacer Part No. 4539700;If cartridge is ordered “Less Coil,” D-Coil spacer will be provided unless an E is specified in the Coil Termination To Order section.