DH6/10
DH6/10 DH6/10
Pilot valve The type indication of the pilot valve used for the relief valve – balanced piston type pilot operated is as follows. If you need the pilot valve only, please specify “pilot valve type” and contact us. RB10X Pilot relief valve For RB10, 20, 30 Series number: 10 Shape of pressure adjusting part 1 = Handle adjustment 2 = Thread adjustment (with cap) 3 = Handle with key adjustment RBE10X Pilot relief valve For RBE10, 20, 30 Series number: 10 Vent circuit A Normal close B Normal open Shape of pressure adjusting part 1 = Handle adjustment 2 = Thread adjustment (with cap) 3 = Handle with key adjustment symbol B C CL Type of hydraulic oil No symbol = Mineral based hydraulic oil V = Phosphate ester based hydraulic oil W = Fatty ester based hydraulic oil Water-glycol based hydraulic oil Drain system No symbol = Internal drain Y = External drain Highest adjustment pressure 100 9.8MPa (100kgf/cm 2 ) 315 30.9MPa (315kgf/cm 2 ) Type of hydraulic oil No symbol = Mineral based hydraulic oil V = Phosphate ester based hydraulic oil W = Fatty ester based hydraulic oil W1 = Water-glycol based hydraulic oil Shock damping valve provided or not No symbol = Without shock damping valve S = With shock damping valve Electric connection symbol With DIN connector With DIN large connector With DIN large connector with lamp Input power supply A D R Relief valve – Balanced piston type pilot operated (1) Highest adjustment pressure 100 9.8MPa (100kgf/cm 2 ) 315 30.9MPa (315kgf/cm 2 ) Drain system No symbol = Internal drain Y = External drain Solenoid type W = Wet type (with standard emergency manual operation) Input voltage 12 24 100 200 12V 24V 100V 200V * For details of voltage specifications, refer to “Solenoid specifications” of the solenoid operated directional valve “DE5”. * For other power supply, please contact us. Input power supply A = Alternating current D = Direct current R = AC/DC conversion 2-13
3 Solenoid operated directional valve The type indication of the solenoid operated directional valve used for the relief valve with unloading function, three stage pressure relief valve and sequence valve is as follows. For details, please contact us. Relief valve – Balanced piston type pilot operated (1) Solenoid valve Nominal dimension 5 Connection method P Gasket connection type Series number: 10 Position holding method 2 = 2 position, spring offset type or 3 position, spring center type Spool type 01 02 14 Sol. a Solenoid type a A B P b T 05 08 W = Wet type (with standard emergency manual operation) Specifications Sol. a a A B P O T b Sol. b * Correspondence with RBE type vent circuit symbols is as follows. A=01 B=02 Solenoid specifications Type of hydraulic oil No symbol = Mineral based hydraulic oil V = Phosphate ester based hydraulic oil W = Fatty ester based hydraulic oil W1 = Water-glycol based hydraulic oil Electric connection symbol * For other power supply, please contact us. Input power supply A D R NOTE: In case of CL for DC power supply, there is polarity in the terminal. Refer to the section of the type number index “DE-6” for connection method. Input voltage 12 24 100 200 symbol B C CL With DIN connector With DIN large connector With DIN large connector with lamp 12V 24V 100V 200V Input power supply A = Alternating current D = Direct current R = AC/DC conversion Switching time ms Solenoid excitation AC DC, with rectifier AC Solenoid DC deenergized With rectifier Maximum ambient temperature 25 40 20 30 100 50 Power supply and voltage Solenoid type Power supply Number of connection terminals Symbol Frequency Hz 50 K-W1D/* K-G1DS/* AC 3 DC 2 W100 W200 G12 G24 60 50 60 Mass kg Single solenoid type Double solenoid type 1.0 1.4 Current value A Voltage V Holding Startup 100 0.57 1.81 100 0.58 1.82 110 200 0.54 0.28 1.69 0.85 200 0.29 0.88 220 0.25 0.80 12 24 2.17 1.08 Energized time Continuous rating Type of coil insulation H type Allowable voltage fluctuation 10 Surge killer Procedure for three terminal solenoid connection With varistor Solenoid type K-W1D Connection terminal part schematic diagram 2 1 K-W1D Connection procedure AC100V-50Hz AC200V-50Hz AC100V-60Hz AC200V-60Hz AC110V-60Hz AC220V-60Hz Connection between 1 and 2 Connection between 1 and 3 Connection between 1 and 2 2-14
- Page 50 and 51: Pilot operated directional valve (2
- Page 52 and 53: Pilot operated directional valve (2
- Page 54 and 55: Pilot operated directional valve (2
- Page 56 and 57: Pilot operated directional valve (3
- Page 58 and 59: Pilot operated directional valve (3
- Page 60 and 61: Pilot operated directional valve (3
- Page 62 and 63: Manual selector valve (1) Spool typ
- Page 64 and 65: Manual selector valve (1) ■Dimens
- Page 66 and 67: Manual selector valve (2) Spool typ
- Page 68 and 69: Manual selector valve (2) ■Dimens
- Page 70 and 71: Manual selector valve - KLA type Ma
- Page 72 and 73: Check valve (1) ■Specifications N
- Page 74 and 75: Check valve (1) ●C (cartridge typ
- Page 76 and 77: Amount of pressure drop (MPa Check
- Page 78 and 79: 45° Check valve (2) ●C (flange c
- Page 80 and 81: Pilot operated check valve (1) Sub-
- Page 82 and 83: A Y B X Pilot operated check valve
- Page 84 and 85: Pilot operated check valve (2) Flan
- Page 86 and 87: Pressure gauge valve Pressure gauge
- Page 88 and 89: Page Relief valve - Direct operated
- Page 90 and 91: Hydraulic symbols Pressure increase
- Page 92 and 93: Pressure override characteristics (
- Page 94 and 95: Dimension drawing RD*G/R RDV6G/R L2
- Page 96 and 97: RDV1M6R A 62 Maximum of 152 61 14.5
- Page 98 and 99: Type indication RBE Relief valve -
- Page 102 and 103: Dimension drawing RB*P B1 B2 X P T
- Page 104 and 105: Relief valve - Balanced piston type
- Page 106 and 107: Type indication RB35X Pilot relief
- Page 108 and 109: RB35F 38 19 110 Y port G1/4 screw d
- Page 110 and 111: Type indication RB52 Relief valve-
- Page 112 and 113: Pilot valve The type indication of
- Page 114 and 115: Three stage pressure relief valve 3
- Page 116 and 117: Dimension drawing 3RBE L10 L1 L8 L3
- Page 118 and 119: Pressure override characteristics (
- Page 120 and 121: PUE Pilot operated unloading relief
- Page 122 and 123: Dimension drawing PU10 47.1 85 66.7
- Page 124 and 125: Pilot operated unloading relief val
- Page 126 and 127: Dimension drawing PU35P (Gasket con
- Page 128 and 129: Specifications SD6P SD10P P-DE6R14-
- Page 130 and 131: Sequence valve — Balanced piston
- Page 132 and 133: Minimum adjustment pressure charac
- Page 134 and 135: Dimension drawing SB L5 L3 L2 6 13
- Page 136 and 137: Pressure override characteristics (
- Page 138 and 139: Pressure reducing valve - Balanced
- Page 140 and 141: Secondary side minimum adjustment p
- Page 142 and 143: The direct operated type relief val
- Page 144 and 145: ●B*G/GT*・3 ●Handle adjusting
- Page 146 and 147: ●B*P*・1 ●Handle adjusting typ
- Page 148 and 149: Counterbalance valve CBD Overview
3<br />
Solenoid operated directional valve<br />
The type indication of the solenoid operated directional valve used for the relief valve with unloading function, three stage pressure relief valve and sequence valve is as follows.<br />
For details, please contact us.<br />
Relief valve – Balanced piston type pilot operated (1)<br />
Solenoid valve<br />
Nominal dimension<br />
5<br />
Connection method<br />
P Gasket connection type<br />
Series number: <strong>10</strong><br />
Position holding method<br />
2 = 2 position, spring offset type<br />
or<br />
3 position, spring center type<br />
Spool type<br />
01<br />
02<br />
14<br />
Sol.<br />
a<br />
Solenoid type<br />
a<br />
A B<br />
P<br />
b<br />
T<br />
05<br />
08<br />
W = Wet type (with standard emergency manual operation)<br />
Specifications<br />
Sol.<br />
a<br />
a<br />
A B<br />
P<br />
O<br />
T<br />
b<br />
Sol.<br />
b<br />
* Correspondence with RBE type<br />
vent circuit symbols is as follows.<br />
A=01<br />
B=02<br />
Solenoid specifications<br />
Type of hydraulic oil<br />
No symbol = Mineral based hydraulic oil<br />
V = Phosphate ester based hydraulic oil<br />
W = Fatty ester based hydraulic oil<br />
W1 = Water-glycol based hydraulic oil<br />
Electric connection symbol<br />
<br />
* For other power supply, please contact us.<br />
Input power supply<br />
A D R<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
<br />
NOTE: In case of CL for DC power supply, there is<br />
polarity in the terminal.<br />
Refer to the section of the type number index<br />
“DE-6” for connection method.<br />
Input voltage<br />
12<br />
24<br />
<strong>10</strong>0<br />
200<br />
symbol<br />
B<br />
C<br />
CL<br />
<br />
<br />
<br />
<br />
With DIN connector<br />
With DIN large connector<br />
With DIN large connector with lamp<br />
12V<br />
24V<br />
<strong>10</strong>0V<br />
200V<br />
Input power supply<br />
A = Alternating current<br />
D = Direct current<br />
R = AC/DC conversion<br />
Switching time ms<br />
Solenoid excitation<br />
AC<br />
DC, with rectifier<br />
AC<br />
Solenoid<br />
DC<br />
deenergized<br />
With rectifier<br />
Maximum ambient temperature <br />
25<br />
40<br />
20<br />
30<br />
<strong>10</strong>0<br />
50<br />
Power<br />
supply<br />
and<br />
voltage<br />
Solenoid type<br />
Power supply<br />
Number of connection<br />
terminals<br />
Symbol<br />
Frequency Hz<br />
50<br />
K-W1D/*<br />
K-G1DS/*<br />
AC<br />
3<br />
DC<br />
2<br />
W<strong>10</strong>0<br />
W200 G12 G24<br />
60 50 60 <br />
Mass kg<br />
Single solenoid type<br />
Double solenoid type<br />
1.0<br />
1.4<br />
Current<br />
value A<br />
Voltage V<br />
Holding<br />
Startup<br />
<strong>10</strong>0<br />
0.57<br />
1.81<br />
<strong>10</strong>0<br />
0.58<br />
1.82<br />
1<strong>10</strong> 200<br />
0.54 0.28<br />
1.69 0.85<br />
200<br />
0.29<br />
0.88<br />
220<br />
0.25<br />
0.80<br />
12 24<br />
2.17 1.08<br />
<br />
Energized time<br />
Continuous rating<br />
Type of coil insulation<br />
H type<br />
Allowable voltage fluctuation<br />
<strong>10</strong><br />
Surge killer<br />
Procedure for three terminal solenoid connection<br />
<br />
With varistor<br />
Solenoid type<br />
K-W1D<br />
Connection terminal part<br />
schematic diagram<br />
2<br />
1<br />
K-W1D<br />
Connection procedure<br />
AC<strong>10</strong>0V-50Hz<br />
AC200V-50Hz<br />
AC<strong>10</strong>0V-60Hz<br />
AC200V-60Hz<br />
AC1<strong>10</strong>V-60Hz<br />
AC220V-60Hz<br />
Connection between 1 and 2<br />
Connection between 1 and 3<br />
Connection between 1 and 2<br />
2-14
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