High Efficiency And Low Current Solenoid Directional Control Valve HD-G02-B/E SERIES
Description of Model
| HD | *** | G02 | 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 the list of Spool Function 技術支援 |
G02 1/4” (D03)(NG06) | 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 Coil Specifications.
- 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 reduce current effectively, even energy-saving.
- B-type valve can reach the high flow and pressure as the same as E-type.
- Low temperature rise and can increase life time of hydraulic components.
- All types 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-G02 | |||||||||
| Voltage (V) | 110 | 220 | 12 | 24 | 110 | 220 | |||
| 50 | 60 | 50 | 60 | ||||||
| Holding Current (A) | B-type | 0.43 | 0.43 | 0.22 | 0.22 | 1.72 | 1.05 | 0.38 | 0.19 |
| E-type | 0.60 | 0.60 | 0.30 | 0.30 | 2.60 | 1.30 | |||
| Start Current (A) | B-type | 1.45 | 1.47 | 0.89 | 1.01 | ||||
| E-type | 2.36 | 2.26 | 1.33 | 1.23 | |||||
| Protection Class | IP65 | ||||||||
| Insulation 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 rise performance
- The operational pressure in the test of the coil temperature is 100kgf/cm².
- The coil temperature test at a constant temperature of 25° 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 spool's design is the increased size and can improve the better flow characteristics Huge increasing of back-pressure allowable and lower internal resistance.
- 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 Pressure Drop Curve Number.
- 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-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 |
Description of feature
| Model | HD-G02 | |||||
| Specification | Max. Pressure (kgf/cm²) | Allowable Back pressure(kgf/cm²) | Max. flow (L/min) | Coversion frequency (Cycle/min) | Hydraulic oil temperature range (°C) | Hydraulic oil viscosity range (cst) |
| 315 | 70~160 | 60 | 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.
- If the spool’s sizes are different, that can not interchangeable.
Accessories
- G02:Screw of main body M5x45L……4pcs.
- DL-type coil socket with protective cover.
- Main body with sub plate.
View & Component
