Valves - Electro-proportional Controls - 3-Position 4-Way - Closed Center

SP10-47C

SOLENOID PROPORTIONAL VALVE 3 POSITION, 4 PORT CLOSED CENTER

Overview

Description

A solenoid operated, direct acting, 3 position, 4-way, closed center spool, proportional directional control. It is a screw in hydraulic cartridge valve for use with general purpose hydraulic fluids. Manual override feature is available as an option

Operation

When de-energized, the SP10-47CX blocks flow to all ports, when coil #1 is energized, flow is allowed from port 3 to port 4, and from port 2 to port 1. When coil #2 is energized, flow is allowed from port 3 to port 2, and from port 4 to port 1

note: that while port 1 may be fully pressurized, it is not intended for use as the valve's inlet

Features

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

Ratings

Pressure Ratings
Pressure rating:
  • 250 bar (3625 psi)
Proof pressure:
  • 345 bar (5000 psi)
Burst pressure:
  • 827 bar (12000 psi)
Flow Ratings
Flow rating:
  • 22.7 lpm (6.0 gpm)
  • 20.8 lpm (5.5 gpm) Manual override options "b" and "m"
Maximum internal leakage:
  • 310 ml/min (19 in³/min) From port 3 to 4 or port 3 to 2 with the valve in neutral at 207 bar (3000 psi)
Hysteresis per cent:
  • 10 % Maximum, flow rating between lpm (1.0 to 5.5 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 viton 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
Maximum operating contamination level:
  • 20/18/14 per ISO 4406

Properties

Unit weight:
  • 0.27 kg (0.60 lb) SP10-47C
Internal wetted surface area:
  • 235 cm² (36.4 in²) SP10-47C

Electrical Parameters

Valve inductance:
  • 198 mH At 1.2 A
Maximum control current:
  • 1.2 A For 12 V coil
Minimum control current:
  • See table 1
Dither PWM frequency:
  • 100 Hz

Performance

SP10-47C_Perf_Chrt1 SP10-47C_Perf_Chrt2

Dimensions

SP10-47C_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.30 kg. (0.65 lbs.); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-rings and back-ups standard.

Standard Ported Body: Weight: 0.36 kg. (0.80 lbs.); 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: 0.27 kg. (0.60 lbs.); Unitized thermoplastic encapsulated, Class H high temperature magnet wire.

E-Coil: Weight: 0.41 kg. (0.9 lbs.); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors.

Installation Specifications

Cavity:
Cartridge installation torque:
  • 32.5 to 35.3 N-m (24 to 26 ft-lb)
Coil nut torque:
  • 6.8 to 9.5 N-m (5 to 7 ft-lb)
Orientation restriction:
  • None

Accessories

Order Code

POSITION
CODE
DESCRIPTION
SP10-47CE-H-J-L
E
Manual Override
E
B
Momentary Push/Pull 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
H
8T
Aluminum SAE 8
H
6TD
Ductile Iron SAE 6
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane
L
Coil
L
0
No Coil, D-Coil Spacer
L
0E
No Coil, E-Coil Spacer
L
10DG
10 VDC, D-Coil, DIN 43650
L
10DL
10 VDC, D-Coil, Dual Lead Wires
L
10DR/D
10 VDC, D-Coil, Deutsch with Diode
L
10DS
10 VDC, D-Coil, Dual Spade
L
10EL
10 VDC, E-Coil, Dual Lead Wires
L
10ER
10 VDC, E-Coil, Deutsch
L
10ER/Z
10 VDC, E-Coil, Deutsch with Zener Diode
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
12DL/W/D
12 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
L
12DR
12 VDC, D-Coil, Deutsch
L
12DR/D
12 VDC, D-Coil, Deutsch with Diode
L
12DR/Z
12 VDC, D-Coil, Deutsch with Zener Diode
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
12EL/W/Z
12 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
L
12EL/Z
12 VDC, E-Coil, Dual Lead Wires with Zener Diode
L
12ER
12 VDC, E-Coil, Deutsch
L
12ER/Z
12 VDC, E-Coil, Deutsch with Zener Diode
L
12EY
12 VDC, E-Coil, Metri-Pack 150
L
12EY/Z
12 VDC, E-Coil, Metri-Pack 150 with Zener Diode
L
20DR/D
20 VDC, D-Coil, Deutsch with Diode
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
L
24DL/W
24 VDC, D-Coil, Dual Lead Wires with Weatherpak
L
24DL/W/D
24 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
L
24DP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
L
24DR
24 VDC, D-Coil, Deutsch
L
24DR/D
24 VDC, D-Coil, Deutsch with Diode
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
24EL
24 VDC, E-Coil, Dual Lead Wires, 18 inches long
L
24EL/36
24 VDC, E-Coil, Dual Lead Wires, 36 inches long
L
24EL/W/Z
24 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
L
24ER
24 VDC, E-Coil, Deutsch
L
24ER/Z
24 VDC, E-Coil, Deutsch with Zener Diode
L
24EY
24 VDC, E-Coil, Metri-Pack 150
L
24EY/Z
24 VDC, E-Coil, Metri-Pack 150 with Zener Diode
L
36DS
36 VDC, D-Coil, Dual Spade
SP10-47C_Order