DIRECTIONAL VALVES – SOLENOID OPERATED DIRECTIONAL VALVES – DG4V-3 SERIES
TOKYO.KEIKI 东京计器 DG4V-3 电磁换向阀 选型与说明
MODEL CODE
| (F3) |
– |
DG4V |
– |
3 |
– |
2 |
A |
(L) |
– |
M |
– |
P |
2 |
– |
T |
– |
7 |
– |
(P08) |
– |
56 |
– |
(JA16) |
| 1 |
|
2 |
|
3 |
|
4 |
5 |
6 |
|
|
|
7 |
8 |
|
9 |
|
10 |
|
11 |
|
12 |
|
13 |
| 1. |
Fluid |
| Omit |
for mineral oil, water glycol |
| F3: |
phosphate ester |
| 2. |
Wet armature directional valve |
| 3. |
Mounting, ISO4401-03 |
| 4. |
Spool type |
| 5. |
Spring set |
| A: |
spring offset A type (2 position, single sol.) |
| B: |
spring offset B type (2 position, single sol.) |
| C: |
spring centered (3 position, dual sol.) |
| N: |
no spring detent (2 position, dual sol.) |
| 6. |
Solenoid assembly direction |
| Omit |
for st’d (energized, P to B, A to T) |
| L: |
left hand assembly (energized, P to A, B to T) |
| 7. |
Wiring connection |
| P: |
plug-in conduit box G1/2 (PF1/2) |
| U: |
DIN43650 connector |
| KU: |
lead wire |
| 8. |
Elec. accessories |
| Omit |
for no accessories (P, W, J) |
| 1: |
no accessories (U) |
| 2: |
indicator lamp (AC st’d) |
| 4: |
surge supressor |
| 7: |
indicator lamp and surge suppressor (DC st’d) |
| 9: |
ADC rectifier (quick deenergize) and indicator lamp |
| 12: |
ADC rectifier (slow deenergize) and indicator lamp |
| 9. |
Solenoid voltage |
| T: |
100 V 50/60 Hz, 110 V 60 Hz |
| V: |
200 V 50/60 Hz, 220 V 60 Hz |
| G: |
DC12 V |
| H: |
DC24 V |
| TR: |
100 V 50/60 Hz (ADC rectifier) |
| VR: |
200 V 50/60 Hz (ADC rectifier) |
| 10. |
T port allowable back pressure |
| 7: |
20.6 MPa |
| 11. |
Port orifice |
| Omit |
for no port orifice (st’d) |
| 12. |
Design no. |
| 13. |
Special feature |
| JA16: |
man. operated knob |
SPECIFICATIONS
| Model |
Max.
Press.
(MPa) |
Max. Flow
(L/min) |
Tank Port
Backpress.
(MPa) |
Max. Shift. Freq.
(times / min.) |
Mass (kg) |
Single
Sol. |
Double
Sol. |
| AC |
DC |
ADC |
| DG4V-3 |
35 |
consult mfr. |
20.6 |
300 |
300 |
120 |
AC
1.6 |
DC
1.7 |
AC
2.0 |
DC
2.1 |
|
SOLENOID SPECIFICATIONS
| Power |
Volt.
Code |
Volt.
(V) |
Freq.
(Hz) |
Start.
Current
(A) |
Holding
Current
(A) |
Power
Consump.
(W) |
Allow.
Volt. Fluct.
(%) |
Insul.
Class |
| (AC) |
T |
100 |
50 |
1.8 |
0.52 |
23 |
+10, -15 |
H type
(180) |
| 60 |
1.4 |
0.40 |
20 |
+20, -10 |
| 110 |
60 |
1.6 |
0.46 |
24 |
+10, -15 |
| B |
110 |
50 |
1.6 |
0.47 |
23 |
+10, -15 |
| 115 |
60 |
1.3 |
0.36 |
22 |
+15, -10 |
| 120 |
60 |
1.5 |
0.42 |
24 |
+10, -15 |
| V |
200 |
50 |
0.9 |
0.26 |
23 |
+10, -15 |
| 60 |
0.7 |
0.20 |
20 |
+20, -10 |
| 220 |
60 |
0.8 |
0.23 |
24 |
+10, -15 |
| D |
220 |
50 |
0.8 |
0.24 |
23 |
+10, -15 |
| 230 |
60 |
0.65 |
0.18 |
22 |
+15, -10 |
| 240 |
60 |
0.75 |
0.21 |
24 |
+10, -15 |
| (DC) |
G |
12 |
– |
– |
2.40 |
29 |
±10 |
H type
(180) |
| H |
24 |
1.16 |
28 |
| J |
48 |
0.6 |
29 |
| R |
100 |
0.34 |
34 |
AC-DC
(rectified)
(ADC) |
TR |
AC100 V50/60Hz
-DC90 V (coil) |
– |
0.37 |
34 |
±10 |
H type
(180) |
| VR |
AC200 V50/60Hz
-DC180 V (coil) |
0.20 |
36 |
|
| |
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