M12- 4 Pin High Efficiency and Low Current Solenoid Directional Control Valve
HD-***-G03-M4-B-DC (One-Way)
Description of Model
HD |
*** |
G03 |
M4 |
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 |
G03 3/8” |
M12 - 4PIN Box type |
D05 |
|||
NG10 |
|||
CETOP5 |
B |
AC/RF |
|||
Series No. |
Coil Voltage (V) |
|||
B |
AC110 |
AC220 |
RF110 |
RF220 |
High Efficiency and Low Current Directional Control
Solenoid Valve |
Coil Frequency (HZ) |
|||
50/60 |
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 raise and can
increase the life of hydraulic components.
7.
All valves are with wider port size
to improve the flow capacity.
8.
The B/E solenoid valves conform to
the international standard and totally interchangeable.
Features of
Coil
Model Specification |
HD-G03 |
||
DC |
|||
Voltage (V) |
12 |
24 |
|
Holding Current (A) |
B type |
2.03 |
1.48 |
Protection Class |
IP65 |
||
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.
Temperature
Rise Performance for B Type vs. E Type
1. The operation pressure is 100kgf/em² in the coil temperature test.
2. The test is at a constant temperature of 25°C.
3. Using AC220V coil for this test.
The Features
of B and E Solenoid Valve
1. Dual line tank design reduces the pressure drop resulting in better
flow characteristics.
2. The installation of anti-shock gasket enables the main body to
withstand higher pressure and the main body won’t deformation easily.
3. New type of magnetic coil and tube combination, enable the
solenoid valve to lower the temperature effectively during operation.
4. 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.
5. The valve’s feature and dimensions are as the same as E-type.
6. 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-G03 |
(8) |
(9) |
(3) |
(3) |
- |
100 |
HD-2B3-G03 |
(7) |
(8) |
(1) |
(1) |
- |
100 |
HD-2B8-G03 |
(4) |
- |
(5) |
- |
- |
80 |
HD-3C2-G03 |
(3) |
(3) |
(3) |
(3) |
- |
130 |
HD-3C3-G03 |
(1) |
(1) |
(1) |
(1) |
(3) |
150 |
HD-3C4-G03 |
(3) |
(2) |
(3) |
(2) |
- |
100 |
HD-3C40-G03 |
(3) |
(3) |
(3) |
(3) |
- |
90 |
HD-3C60-G03 |
(4) |
(5) |
(4) |
(5) |
(9) |
100 |
HD-3C9-G03 |
(1) |
(3) |
(1) |
(3) |
- |
100 |
HD-3C10-G03 |
(3) |
(2) |
(3) |
(3) |
- |
110 |
HD-3C11-G03 |
(1) |
(3) |
(3) |
(3) |
- |
110 |
HD-3C12-G03 |
(3) |
(3) |
(3) |
(2) |
- |
110 |
HD-2D2-G03 |
(6) |
(7) |
(4) |
(4) |
- |
120 |
Feature Statement
Model |
HD-G03 |
|||||
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 |
100 |
AC、DC: 240 |
-15~+70 |
10~400 (ISO VG46,68) |
|
RF-N-S: 120 |
Notes:
1. Non-spring type valve 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.
Accessories:
1. G03: Screw of main body M6 x 35L…..4pcs
2. Main body with sub plate.
Wiring Diagram:
Dimensions:
|
03M4-DC-One-way:Weight 4.0㎏ |
03M4-DC-Two-way:Weight 5.4㎏ |