High Efficiency And Low Current Solenoid Directional Control Valve HD-G03-B/E SERIES HD-G03-B/E SERIES
Description of Model
HD-3C2-G03-LW-B-AC
| HD | *** | G03 | LW/DL | |
Directional control valve |
Spool Type | Valve size | Wiring Connection Type | |
| High flow wet pin Solenoid Directional control valve (plug-in board type) | Refer to 技術支援 The List Of Spool Function | G03 3/8” (D05)(NG10) |
LW: Box Type | DL: Din Type |
| B/E | AC/DC/RF | ||||||||||
| Series No. | Voltage(V) | ||||||||||
| B series High efficiency and Low current Solenoid Directional control valve |
E series Standard High Flow Wet Pin design valve |
AC110 | AC220 | DC12 | DC24 | RF110 | RF220 | ||||
| (Frequency)HZ | |||||||||||
| 50 | 60 | 50/60 | |||||||||
Notes：
- The variety of the magnetic coil voltage, please refer to the page.
- When selecting the O-RING-plug , please indicate the port size(mm).
- When selecting A. or B. adjustment type , please refer to the table and description in 手動調整電磁閥.
- B-type valve can lower the current effectively,even energy-saving. B-type valve can reach the high flow and pressure as the same as E-type.
- B type & E type valve increased the port size to improve the flow greatly.
- The B and E type solenoid valves size conform to the international standard and totally interchangeable.
Coil Specifications
| Model Specification | AC | DC | RF | ||||||
| HD-G03 | HD-G03 | HD-G03 | |||||||
| Voltage (V) | 110 | 220 | 12 | 24 | 110 | 220 | |||
| 50 | 60 | 50 | 60 | ||||||
| Holding Current(A) | B-type | 0.62 | 0.69 | 0.27 | 0.33 | 2.03 | 1.48 | 0.54 | 0.27 |
| E-type | 0.72 | 0.83 | 0.32 | 0.41 | 3.80 | 1.90 | |||
| Start Current(A) | B-type | 3.41 | 4.14 | 1.58 | 1.95 | ||||
| E-type | 4.12 | 4.55 | 1.75 | 2.51 | |||||
| Protection Class | IP65 | ||||||||
| lnsulation Class | PEWH Class | ||||||||
| Maximum Tolerable Temperature | 180°C | ||||||||
Notes：
-
Within ±10% application of rated voltage.
-
If you have special voltage requirements, please contact us.
B type VS. E type temperature performance
- The operational pressure in the test of the coil temperature is 100kgf/cm²
- The coil temperature test at a constant temperature of 25°C degrees in the laboratory.
- AC220V coil type, for example.
B-type, E-type Valve Feature
- Dual line tank design reduces the pressure drop resulting in better flow characteristics.
- The installation of anti-shock gasket enables the main body to withstand higher pressure and the main body will not deformation easily.
- New type of magnetic coil and tube combination, enable the solenoid valve to lower the temperature effectively during operation.
- New special design type of coil can lower current effectively,even energy-saving. Can reach the high flow and pressure as the same as E-type. ※Please refer to the table P15.
- The valve's feature and dimensions are as the same as E-type.
- 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 Numbers |
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) | (5) | 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 |
Description of feature
| Model | HD-G03 | |||||
|---|---|---|---|---|---|---|
| Specification | Max.Pressure(kgf/cm²) | Allowable Back pressure(kgf/cm²) | Max flow(L/min) | Conversion frequency(Cycle/min) | Hydraulic oil temperature range(°C) | Hydraulic oil viscoslity range(cst) |
| 315 | 70~160 | 100 | AC、DC type:240 RF-N-S type:120 |
-15~+70 | 10~400 (ISO VG46、68) |
|
Notes：
Max. flow,max. pressure & allowable back pressure will be varied to different spools.Notes
- Springless type valve should be installed horizontally.
- Installation surface and valve surface should be keep under 3.2z surface roughness.
- please do not change the parts of solenoid valve by yourself.
Accessories
- G03:Screw of main body M6 x35L ……4pcs.
- DL-type coil socket with protective cover.
- Main body with sub plate.
View & Component
