DH6/10
DH6/10 DH6/10
■Current - Flow rate characteristics (viscosity 25 mm 2 /s (cSt)) ●DDP6 Flow rate (L/min) 30 25 20 15 10 5 Primary pressure : 20.6 MPa (210 kgf/cm 2 ) Dither : 60 Hz, 200 mAP-P Amount of pressure drop : 0.98 MPa (10 kgf/cm 2 ) Per one round 750 600 400 200 0 200 400 600 750 Input current ( mA) ■Step response characteristics (viscosity 25 mm 2 /s (cSt)) ●DDP6 Spool displacement % Current mA 100 50 0 750 0 20ms Primary pressure : 20.6 MPa (210 kgf/cm 2 ) Dither : 60 Hz, 200 mAP-P Solenoid proportional control valve – Direct drive type ■Dimension drawing ●DDP6 40.5 27.8 12.5 T 31 A B 32.5 Max. 92 (In case of electric connection symbol B) 8 6 44 45 MAX.49 P 10.3 19 0.75 16.3 26.6 DIN connector GDME311 (In case of electric connection symbol C) Max. 97 (In case of electric connection symbol C) PG11
Solenoid proportional control valve – 2-stage amplifier type DHP Solenoid proportional control valve – 2-stage amplifier type Overview 2-stage amplifier type solenoid proportional control valve consists of proportional solenoid pilot pressure reducing valve and pilot pressure - spring balance type spool valve. The valve operating direction is selected by energizing either one of the two solenoids, and flow rate is controlled by the open area of the spool that moves in proportion to the input current. Type indication Features 1. The right and left secondary pressure of the pilot valve can be adjusted independently and the spring of the main valve spool can be adjusted externally. The valve can provide even flow rate for the left and right sides. 2. Special damping mechanism with a spring realises superior stability even when the primary pilot pressure is as high as 30.9 MPa (315 kgf/cm 2 ). 3. The selection of external/internal pilot can be easily implemented by changing the selection plug. 2-stage amplifier type solenoid proportional control valve Nominal dimension 16, 22 Type of hydraulic oil No symbol V W = = = Mineral based hydraulic oil Phosphate ester based hydraulic oil Fatty ester based hydraulic oil Water-glycol based hydraulic oil Connection method P = Gasket connection type Series number: 10 Electric connection symbol B = DIN connector C = DIN large connector Spool type Double solenoid type Spool type Hydraulic symbols Solenoid ratings A = 33Ω×0.75A B = 7.2Ω×1.5A Pilot drain type No symbol E ET T = = = = external pilot, external drain internal pilot, external drain internal pilot, internal drain external pilot, internal drain Rated flow rate (When P = 0.98 Mpa) 16 size 35 : 35 L / min 100 : 100 L / min 180 : 180 L / min 22 size 300 : 300 L / min Single solenoid type 6-22
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- Page 226 and 227: Logic valve Logic valve KLD/LU A po
- Page 228 and 229: Logic valve Cover type symbols Nomi
- Page 230 and 231: Logic valve Pressure decreasing cha
- Page 232 and 233: Logic valve KLD - manifold Machinin
- Page 234 and 235: Logic valve 16 LU 25B
- Page 236 and 237: Logic valve LU 25 A 32DB Hydr
- Page 238 and 239: Logic valve LU40S Hydraulic symbo
- Page 240 and 241: Logic valve LU40E A B
- Page 242 and 243: Logic valve LU 50 63B O-ring “V
- Page 244 and 245: Logic valve 50 ●LU E 63 A L D E G
- Page 246 and 247: Logic valve LU80B Counterboring d
- Page 248 and 249: Logic valve LU 80 100 E A B
- Page 250 and 251: Selector valve Dimension drawing CS
- Page 252 and 253: Logic element for pressure control
- Page 254 and 255: Solenoid proportional control valve
- Page 256 and 257: ■Specifications Nominal dimension
- Page 258 and 259: Solenoid proportional balanced pist
- Page 260 and 261: Pressure override characteristics (
- Page 262 and 263: ●RBP35P-10/*-E B C P 165 130 X T
- Page 264 and 265: Current - Pressure characteristics
- Page 266 and 267: Solenoid proportional pilot pressur
- Page 268 and 269: ■Dimension drawing ●PRDP1M6-D 4
- Page 270 and 271: Specifications Nominal dimension
- Page 272 and 273: ■Dimension drawing 10 ●PRBP 20
- Page 276 and 277: Specifications Maximum working pres
- Page 278 and 279: ●DHP22 (Single solenoid type) 94.
- Page 280 and 281: Specifications Nominal dimension 6
- Page 282 and 283: Solenoid proportional control valve
- Page 284 and 285: ■Dimension drawing ●DHPL16 18.3
- Page 286 and 287: Type indication C series Controller
- Page 288 and 289: For AC power supply double solenoid
- Page 290 and 291: For DC power supply double solenoid
- Page 292 and 293: For DC power supply double solenoid
- Page 294 and 295: Sub-plate Appendix-1
- Page 296 and 297: ●Pressure control valve ●Flow c
- Page 298 and 299: ●P-RB10 Counterboring diameter φ
- Page 300 and 301: ●P-CHY20 Screw diameter J, screw
- Page 302 and 303: ●P-DE10 115 11.5 92 32 46 23 75 2
- Page 304 and 305: P-DEH16 Counterborin
- Page 306 and 307: ●P-PU20 Counterboring diameterφC
- Page 308 and 309: FlangeNipple Appendix-15
- Page 310 and 311: ●STNL-High pressure 30.9 MPa (315
- Page 312 and 313: Application examples of SUN cartrid
- Page 314: Kawasaki Heavy Industries, Ltd. Ove
■Current - Flow rate characteristics (viscosity 25 mm 2 /s (cSt))<br />
●DDP6<br />
Flow rate (L/min)<br />
30<br />
25<br />
20<br />
15<br />
<strong>10</strong><br />
5<br />
Primary pressure : 20.6 MPa (2<strong>10</strong> kgf/cm 2 )<br />
Dither : 60 Hz, 200 mAP-P<br />
Amount of pressure drop : 0.98 MPa (<strong>10</strong> kgf/cm 2 )<br />
Per one round<br />
750 600 400 200 0 200 400 600 750<br />
Input current ( mA)<br />
■Step response characteristics (viscosity 25 mm 2 /s (cSt))<br />
●DDP6<br />
Spool displacement %<br />
Current mA<br />
<strong>10</strong>0<br />
50<br />
0<br />
750<br />
0<br />
20ms<br />
Primary pressure : 20.6 MPa (2<strong>10</strong> kgf/cm 2 )<br />
Dither : 60 Hz, 200 mAP-P<br />
Solenoid proportional control valve – Direct drive type<br />
■Dimension drawing<br />
●DDP6<br />
40.5<br />
27.8<br />
12.5<br />
T<br />
31<br />
A<br />
B<br />
32.5<br />
Max. 92 (In case of electric connection symbol B)<br />
8<br />
6<br />
44<br />
45<br />
MAX.49<br />
P<br />
<strong>10</strong>.3<br />
19<br />
0.75<br />
16.3<br />
26.6<br />
DIN connector<br />
GDME311<br />
(In case of electric connection<br />
symbol C)<br />
Max. 97 (In case of electric connection symbol C)<br />
PG11<br />
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