DESCRIPTION
A solenoid-operated, 5-way, 3-position, proportional, screw-in, motor-spool-type
hydraulic cartridge valve with integral load sense port.
OPERATION
When de-energized, the SP08-58D allows flow between 4, 3, 2, and 1. 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.
FEATURES
• Continuous-duty rated solenoid. • Unitized, molded coil design.
• Hardened precision spool and cage for long life.
• Optional coil voltages and terminations.
• Optional waterproof E-Coils rated up to IP69K.
• Compact size; Manual override options.
• Efficient wet-armature construction.
• Cartridges are voltage interchangeable.
RATINGS
Operating Pressure: 241 bar (3500 psi)
Proof Pressure: 345 bar (5000 psi)
Flow: 15.1 lpm (4.0 gpm) maximum; see performance charts
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
Initial Coil Current Draw at 20° C: Standard Coil: 1.2 amps at 12 VDC;
0.13 amps at 115 VAC (full wave rectified).
E-Coil: 1.4 amps at 12 VDC; 0.7 amps at 24 VDC
Minimum Pull-in Voltage: 85% of nominal at 207 bar (3000 psi)
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: VC08-5; See page 9.108.1; Cavity Tool: CT08-5XX; See page 8.600.1
Seal Kit: SK08-5X-MMM; See page 8.650.1
Coil Nut: Part No. 7004400
Coil Spacer: Std D-Coil Spacer Part No. 7012940; E-Coil Spacer Part No. 4534720;
If cartridge is ordered "Less Coil," D-Coil spacer will be provided unless an E is
specified in the Coil Termination To Order section.
SP08-58D Spool, 5-Way, 3-Position . . .
SYMBOL
2.145.1
PERFORMANCE (Cartridge Only)
HYDRAFORCE
.com
®
41.4/600
34.5/500
27.6/400
20.7/300
13.8/200
6.9/100
FLOW lpm/gpm
PRESSURE bar/psi
Pressure Drop
32 cSt/150 sus oil at 40qC
0.19
0.05
0.38
0.10
0.57
0.15
0.76
0.20
1 to 3 Neutral
34.5/500
31.0/450
27.6/400
24.1/350
20.7/300
17.2/250
13.8/200
10.3/150
6.9/100
3.4/50
FLOW lpm/gpm
PRESSURE bar/psi
Pressure Drop vs. Flow
at I-Max. with No Load
32 cSt/150 sus oil at 40°C
1.9
0.5
3.8
1.0
5.7
1.5
7.6
2.0
9.5
2.5
11.4
3.0
13.3
3.5
15.1
4.0
5 to 4
5 to 2
4 to 3
2 to 3
4.5/1.2
6.1/1.6
3.0/0.8
1.5/0.4
7.6/2.0
0
0.4 0.8 1.00.60.81.0 0.2 0.2 0.4 0.60
AMPERAGE with 100 Hz PWM Dither <10%
FLOW lpm/gpm
Coil S2
Typical Performance at 34.5 bar/500 psi Load
and 10.3 bar/150 psi Compensator
Shaded Areas = Range
Coil S1
Performance info. continued on following page.
ELECTRO-PROPORTIONAL VALVES—DIRECTIONAL CONTROL
Blue rectangles are links to other catalog pages.
SP08-58D
2.145.2
for Load Sensing Applications
®
HYDRAFORCE
HYDRAFORCE
.com
®
SP08-58D__ - __ __ __ - __ - __ __ __ __ __
TO ORDER
Seals
Buna N (Std.) N
Fluorocarbon V
Polyurethane P
E-Coil
10 10 VDC
12 12 VDC
20 20 VDC
24 24 VDC
Voltage
Std. Coil
00 Less Coil**
10 10 VDC
†
12 12 VDC
24 24 VDC
36 36 VDC
48 48 VDC
24 24 VAC
115 115 VAC
230 230 VAC
**Includes D-Coil
Nut and Spacer.
†
DS, DW or DL
terminations only.
MATERIALS
Cartridge: Weight: 0.15 kg.
(0.34 lbs.); Steel with hard-
ened work surfaces. Zinc-
plated exposed surfaces;
Buna N O-rings and back-ups
standard.
Standard Ported Body:
Weight: 0.41 kg. (0.85 lbs.);
Anodized high-strength 6061
T6 aluminum alloy, rated to
207 bar (3000 psi); Ductile iron
bodies available; dimensions
may differ. See page 8.008.1.
Standard Coil: Weight each:
0.11 kg. (0.25 lbs.); Unitized
thermoplastic encapsulated,
Class H high temperature
magnetwire. See page 3.200.1
E-Coil: Weight: 0.14 kg.
(0.3 lbs.); Perfect wound, fully
encapsulated with rugged
external metal shell; Rated up
to IP69K with integral connec-
tors. See page 3.400.1
Porting
Cartridge Only 0
SAE 4 4T
SAE 6 6T
Recommended Electronic Controllers:
See page 2.001.1 or our Electronics catalog.
DIMENSIONS
PERFORMANCE (Continued)
18.9/5.0
17.0/4.5
15.1/4.0
13.2/3.5
11.4/3.0
9.5/2.5
7.6/2.0
5.7/1.5
3.8/1.0
1.9/0.5
PRESSURE bar/psi
FLOW lpm/gpm
Pressure Response; Coil S1
No Load
34
500
1.0 A
0.85 A
0.65 A
69
1000
103
1500
138
2000
172
2500
207
3000
15.1/4.0
13.2/3.5
11.4/3.0
9.5/2.5
7.6/2.0
5.7/1.5
3.8/1.0
1.9/0.5
PRESSURE bar/psi
FLOW lpm/gpm
Pressure Response; Coil S2
No Load
34
500
1.0 A
0.85 A
0.65 A
69
1000
103
1500
138
2000
172
2500
207
3000
0.88
22.2
0.75
19.1
0.65
16.5
1.23
31.2
E-Coil
View
Standard
Coil View
4.95
125.7
20 ft-lbs (27.2 Nm) max.
5 ft-lbs (6.8 Nm) max.
4.05
102
2.71
68.7
2.291
58.2
1.172
29.8
0.61
15.5
1.731
44.0
3.25
82.6
0.344
8.74
4.05
102
3.625
92.1
2.00
50.8
1.40
35.6
1.270
32.3
0.188
4.8
1.41
DIA.
35.8
‘B’
‘M’
Option
Option
3.36
85.3
Option
None (
Blank)
Manual Override B
Manual Override M
For Manual Override options
see page 1.001.1
Flow varies with manual override
options; consult factory for details.
For Coils with Zener Diode, add “/Z” to option code.
For example: “ER/Z”. Not available on all models.
See coil option info. on pages 3.200.1 & 3.400.1
Coil Termination E-Coil D-Coil
Less Coil "E" Spacer E —
Deutsch DT04-2P ER (IP69K) DR (IP65)
Metri-Pack
®
150 EY (IP69K) DY (IP65)
Dual Lead Wires EL (IP69K) DL (IP65)
Amp Jr. Timer EJ (IP67) —
DIN 43650 EG (IP65) DG (IP65)
Dual Spades — DS (IP65)
Blue rectangles are links to other catalog pages.
