Valves - Electro-proportional Controls - 3-Position 5-way - Motor Center - Vented Load Sense

SP08-58D

SOLENOID PROPORTIONAL VALVE 3 POSITION, 5 PORT, MOTOR SPOOL

Overview

Description

This SP08-58DX valve is a direct-acting 3 position, 5 port proportional directional control. With port 1 as a load sense port, it is a screw in cartridge type for use with general purpose hydraulic fluids

Features

  • Continuous-duty rated solenoid.
  • Hardened precision spool and cage for long life.
  • Optional coil voltages and terminations.
  • Manual override option.
  • Efficient wet-armature construction.
  • Optional waterproof E-Coils rated up to IP69K.
  • Cartridges are voltage interchangeable.
  • Compact size.

Ratings

Pressure Ratings
Pressure rating:
  • 207 bar (3000 psi) Per NFPA t2.6.1 r2-2000 using 99.9 assurance and 90% verification levels
Proof pressure:
  • 345 bar (5000 psi) SP08-58D
Burst pressure:
  • 655 bar (9500 psi) SP08-58D
Flow Ratings
Minimum flow rating:
  • 7.6 lpm (2.0 gpm) S1, s2. Based on with pressure compensator at maximum control current. (see performance graphs) 10.3 bar (150 psid)
Maximum internal leakage:
  • 164 ml/min (10 in³/min) At valve de-energized from port 5 to ports 2 or 4 (ports 3 and 1 are blocked) 207 bar (3000 psi)
Hysteresis flow:
  • 0.8 lpm (0.2 gpm) Maximum, from 1.5 to 7.57 lpm (0.4 to 2.0 gpm)
Temperature Ratings
Operating fluid temperature:
  • -40 to 100 °C (-40 to 212 °F) With buna N seals
  • -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
  • -54 to 107 °C (-65 to 225 °F) With polyurethane seals
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 70 °C (-40 to 160 °F)

Operating Parameters

Fluids:
  • Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range:
  • 7.4 to 420 cSt

Properties

Unit weight:
  • 0.17 kg (0.38 lb) SP08-58D
  • 0.23 kg (0.50 lb) SP08-58DM
  • 0.25 kg (0.55 lb) SP08-58DB
Internal wetted surface area:
  • 178 cm² (27.6 in²)

Electrical Parameters

Valve inductance:
  • 124 mH S1
  • 97 mH S2
Maximum control current:
  • 1.0 A D-coil 12 Vdc
Minimum control current:
  • Threshold current
Threshold current:
  • 12 Vdc (d-coil) see performance graphs
Dither PWM frequency:
  • 90 to 110 Hz
Dither PWM frequency:
  • 90 to 110 Hz

Performance

SP08-58D_Perf_Chrt1 SP08-58D_Perf_Chrt2 SP08-58D_Perf_Chrt3

Dimensions

SP08-57D_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.15 kg (0.34 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-rings and back-ups standard.

Standard Ported Body: Weight: 0.41 kg (0.85 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); Ductile iron bodies available; dimensions may differ.

Standard D-Coil: Weight each: 0.11 kg (0.25 lb); Unitized thermoplastic encapsulated, Class H high temperature magnet wire.

E-Coil: Weight: 0.14 kg (0.3 lb); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors.

Installation Specifications

Cavity:
Cartridge installation torque:
  • 33.9 to 40.7 N-m (25 to 30 ft-lb)
Maximum allowable torque:
  • 54.2 N-m (40 ft-lb) Aluminum
Coil nut torque:
  • 5.4 to 6.8 N-m (4 to 5 ft-lb)
Orientation restriction:
  • None

Accessories

Order Code

POSITION
CODE
DESCRIPTION
SP08-58DE-H-J-L
E
Manual Override
E
B
Momentary PushPull Override, 1.5" Diameter Aluminum Knob
E
BLANK
NONE
E
K
Three Position Override, 1.5" Diameter Aluminum Knob
E
M
Momentary Push/Pull Override, Red Knurled Knob
H
Line Body
H
0
No Body
H
6T
Aluminum SAE 6
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
L
Coil
L
0
No Coil, D-Coil Spacer
L
0E
No Coil, E-Coil Spacer
L
10DL
10 VDC, D-Coil, Dual Lead Wires
L
10DS
10 VDC, D-Coil, Dual Spade
L
10EL
10 VDC, E-Coil, Dual Lead Wires, 18 inches long
L
10EL/36
10 VDC, E-Coil, Dual Lead Wires, 36 inches long
L
10ER
10 VDC, E-Coil, Deutsch
L
12DG
12 VDC, D-Coil, DIN 43650
L
12DL
12 VDC, D-Coil, Dual Lead Wires, 18 inches long
L
12DL/36
12 VDC, D-Coil, Dual Lead Wires, 36 inches long
L
12DL/W
12 VDC, D-Coil, Dual Lead Wires with Weatherpak
L
12DR
12 VDC, D-Coil, Deutsch
L
12DS
12 VDC, D-Coil, Dual Spade
L
12EG
12 VDC, E-Coil, DIN 43650
L
12EJ
12 VDC, E-Coil, AMP Jr.
L
12EL
12 VDC, E-Coil, Dual Lead Wires, 18 inches long
L
12EL/36
12 VDC, E-Coil, Dual Lead Wires, 36 inches long
L
12ER
12 VDC, E-Coil, Deutsch
L
12EY
12 VDC, E-Coil, Metri-Pack 150
L
20DG
20 VDC, D-Coil, DIN 43650
L
20DS
20 VDC, D-Coil, Dual Spade
L
20ER
20 VDC, E-Coil, Deutsch
L
24AG
24 VDC, D-Coil, DIN 43650
L
24AP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
L
24DG
24 VDC, D-Coil, DIN 43650
L
24DL
24 VDC, D-Coil, Dual Lead Wires, 18 inches long
L
24DL/36
24 VDC, D-Coil, Dual Lead Wires, 36 inches long
L
24DL/W
24 VDC, D-Coil, Dual Lead Wires with Weatherpak
L
24DR
24 VDC, D-Coil, Deutsch
L
24DS
24 VDC, D-Coil, Dual Spade
L
24EG
24 VDC, E-Coil, DIN 43650
L
24EJ
24 VDC, E-Coil, AMP Jr.
L
24ER
24 VDC, E-Coil, Deutsch
L
24EY
24 VDC, E-Coil, Metri-Pack 150
L
36DG
36 VDC, D-Coil, DIN 43650
L
36DS
36 VDC, D-Coil, Dual Spade
SP08-58D_Order