Wire Leads Connector High Efficiency and Low Current Solenoid Directional Control Valve
HD-***-G02-2W-*-DC (One-way) ----IP67
Description of Model
HD |
*** |
G02 |
2W |
Directional Control Valve |
Spool type |
Nominal Valve Size |
Wiring Connection Type |
High Flow Directional Control Solenoid Valve |
See “List of Spool Function” in Technical Support |
G02 1/4” |
Wire Leads Connector |
D03 |
|||
NG06 |
|||
CETOP3 |
B/E |
DC |
||
Series No. |
Coil Voltage (V) |
||
B |
E |
DC12 |
DC24 |
High Efficiency and Low Current Directional Control
Solenoid Valve |
Standard High Flow Wet Pin Design Valve |
Notes:
1.
Please refer to “Features of Coil”
for the electromagnetic coil.
2.
When selecting the tapered plug
applied into valve port to reduce flow rate, please indicate the hole size (mm)
of the tapered plug.
3.
When selecting A/B/AB adjustment
type, please refer to the table of “Statement of Model No. of Proportional
Adjustment & Manual Switch Installed Solenoid Valve”.
4.
B-type valve can reduce current
effectively, even energy-saving.
5.
B-type valve can reach the high flow
and pressure as the same as E-type.
6.
Low temperature rise and can
increase life of hydraulic components.
7.
Larger flow paths of main body to
raise the flow capacity.
8.
The B/E solenoid valves conform to
the international standard and totally interchangeable.
Features of Coil
Model Specification |
HD-G02 |
||
DC |
|||
Voltage (V) |
12 |
24 |
|
Holding Current (A) |
B type |
1.72 |
1.05 |
E type |
2.6 |
1.3 |
|
Protection Class |
IP67 |
||
Coil insulation Class |
PEWH class |
||
Maximum Tolerable Temperature |
180°C |
Notes:
1. All the coils can be operated within ±10% the rated
voltage.
2. Special voltage requirements are also available.
The Features
of B and E Solenoid Valve
1.
Dual line tank design reduces the
pressure drop resulting in better flow characteristics.
2.
New special design type coil can
lower current effectively, even energy-saving, also able to reach the high flow
and pressure as the same as E type. Please refer to “Pressure drop curve” for a
reference.
3.
The valve’s feature and dimensions
are as the same as E-type.
4.
The B-type solenoid valve will
improve your product quality and increase the company’s competitiveness.
Pressure
Drop Curve (measured at v=38mm²/s and temp. = 50°C)
Model No. |
Pressure Drop Curve Number |
Max Allowable Back Pressure |
||||
P→A |
B→T |
P→B |
A→T |
P→T |
kgf/cm² |
|
HD-2B2-G02 |
-5 |
-5 |
-2 |
-2 |
- |
120 |
HD-2B3-G02 |
-4 |
-4 |
-2 |
-1 |
- |
120 |
HD-2B8-G02 |
-2 |
- |
-2 |
- |
- |
100 |
HD-3C2-G02 |
-2 |
-2 |
-2 |
-2 |
- |
110 |
HD-3C3-G02 |
-1 |
-1 |
-1 |
-1 |
-3 |
130 |
HD-3C4-G02 |
-2 |
-1 |
-2 |
-2 |
- |
100 |
HD-3C40-G02 |
-2 |
-2 |
-2 |
-2 |
- |
80 |
HD-3C60-G02 |
-6 |
-6 |
-6 |
-6 |
-3 |
90 |
HD-3C9-G02 |
-1 |
-2 |
-1 |
-1 |
- |
100 |
HD-3C10-G02 |
-2 |
-1 |
-2 |
-2 |
- |
100 |
HD-3C11-G02 |
-1 |
-2 |
-2 |
-2 |
- |
100 |
HD-3C12-G02 |
-2 |
-2 |
-2 |
-2 |
- |
100 |
HD-2D2-G02 |
-2 |
-5 |
-2 |
-2 |
- |
110 |
Feature
Statement
Model |
HD-G02 |
|||||
Performance |
Max Pressure (kgf/cm²) |
Allowable Back-Pressure (kgf/cm²) |
Max Flow (L/min) |
Conversion Frequency (Cycle/min) |
Hydraulic Oil Temperature Range (°C) |
Hydraulic Oil Viscosity Range (cst) |
315 |
70-160 |
60 |
AC、DC: 240 |
-15~+70 |
10~400 (ISO VG46,68) |
|
RF-N-S: 120 |
Notes
1.
Non-spring type valve (2D2 or 2D2D)
should be installed horizontally.
2.
Installation surface and valve
surface should be keeping under 3.2z surface roughness.
3.
Please do not change the parts of solenoid
valve by yourself.
4.
If the spool’s sizes are different,
that can’t interchangeable.
Accessories
1.
G02: Screw of main body M5 x 45L…..4pcs
2.
DL type coil socket with protective
cover.
3.
Main body with sub plate.
Dimensions