Electro-Proportional Valves — Directional Control

SP10-57F — Spool-Type, 5-Way, 3-Position, with Load Sense
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SP10-57F Valve

SYMBOL:SP10-57F Valve symbol
DESCRIPTION
A solenoid-operated, direct-acting, 5-way, 3-position, proportional, directional control, screw-in
hydraulic cartridge valve with integral load-sense port.

OPERATION
When de-energized, the SP10-57F 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 1.

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_pdf.

FEATURES
• Fast response time.
• Integral load sensing.
• Hardened precision spool and cage for long life.
• Optional coil voltages and terminations
• Cartridges are voltage interchangeable.
• Optional waterproof E-Coils rated up to IP69K.

RATINGS
Operating Pressure: 250 bar (3625 psi)
Proof Pressure: 345 bar (5000 psi)
Burst Pressure: 779 bar (11300 psi)
Flow: 22.7 lpm (6 gpm)
Internal Leakage: 1016 ml/minute (62 cu. in./minute) max. at 207 bar (3000 psi)
Temperature: -40 to 100° C (-40 to 212° F) with Buna seals;
   -26 to 204° C (-15 to 400° F) with Fluorocarbon seals;
   -54 to 107° C (-65 to 225° F) with polyurethane seals
Response Time:
  Pull-in: S1: 31 msec, S2: 30 msec
  Drop-out: S1: 6 msec, S2: 4 msec
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_5w
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. 7009280; 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

RECOMMENDED ELECTRONIC CONTROLLERS
The EVDR Series controllers are recommended for use with most HydraForce proportional valves.
These newer electronic controllers are versatile, reliable, and easily configured and customized
for a wide range of applications. See the EVDR Product Selection Guide.
For other Electronic Controllers, see page 2.001.1_pdf



 

 

PERFORMANCE:

SP10-57F Performance graph 1

 

SP10-57F Performance graph 1

 

DIMENSIONS:

SP10-57F Valve Dimensions

 

MATERIALS:

Cartridge: Weight: 0.29 kg (0.64 lb); Steel
with hardened work surfaces. Zinc-plated
exposed surfaces; Buna N O-rings and
back-ups standard.

Standard Ported Body: Weight: 1.16 kg
(2.56 lb); Anodized high-strength 6061 T6
aluminum alloy, rated to 207 bar (3000 psi);
Ductile iron bodies available; dimensions
may differ. See page 8.010.1_5w.

10-Size Standard D-Coil: Weight each:
0.27 kg (0.60 lb); Unitized thermoplastic
encapsulated, Class H high temperature
magnetwire. See page 3.200.1_10-size.

10-Size E-Coil: Weight: 0.41 kg (0.9 lb);
Perfect wound, fully encapsulated with rugged
external metal shell; Rated up to IP69K with
integral connectors. See page 3.400.1_10-size.

 

ORDERING CHART:

SP10-57F Ordering Chart Manual Override Options