DH6/10

DH6/10 DH6/10

07.11.2014 Views

Current - Pressure characteristics (viscosity 25 mm 2 /s (cSt)) PRDP6-10/30 PRDP6-10/50 Pressure (MPa) Pressure (MPa) Load pressure – Flow rate characteristics (viscosity 25 mm 2 /s (cSt)) Pressure (MPa) PRDP6-10/30 Current (mA) Primary pressure: 3.9 MPa (40 kgf/cm 2 ) Load flow rate: 0 L /min Dither: 60 Hz, 150 mAP-P Pressure (MPa) Current (mA) Primary pressure: 5.9 MPa (60 kgf/cm 2) Load flow rate: 0 L /min Dither: 60 Hz, 150 mAP-P PRDP6-10/50 Solenoid proportional pilot pressure reducing valve – Direct operated type Flow rate (L/min) Flow rate (L/min) Primary pressure: 3.9 MPa (40 kgf/cm 2 Dither: 60 Hz, 150 mAP-P Primary pressure: 5.9 MPa (60 kgf/cm 2) Dither: 60 Hz, 150 mAP-P Step response characteristics (viscosity 25 mm 2 /s (cSt)) PRDP6-10/30 Pressure (MPa) Current ( mA) Primary pressure: 13.7 MPa (140 kgf/cm 2 ) Secondary piping capacity: 15 cm 3 Load flow rate: 0 L / min Dither: 60 Hz, 150 mAP-P 6-11

■Dimension drawing ●PRDP6P Sure plug (170020-2 Made by AMP) JIS D5403 CA10 or equivalent Air bleeding plug 70 Section J 1 (Slit width) (Slit depth 1) Solenoid proportional pilot pressure reducing valve – Direct operated type O-ring・・・3-AS568 No.012 Hs90 (For ports P, A, and T) ±0.1 MAX.170 31 A 3-φ5.5 3-φ12.2 79 19 ±0.1 27.8 ±0.1 12.5 40.5 ±0.1 T P 9 27 0.75 ±0.1 48 5.95 ±0.1 8 MAX.70 16.25 ±0.1 ±0.1 26.55 ●PRDP6G 12.5 40.5 ±0.2 Section J 70 9 27 48 ±0.1 32.5 Section J: Details of the slit at the end of the screw 4-M5-50 Tightening torque:6.9±1.0 N・m (70±10.5 kgf・cm) 46 4-M6 (From the other side) Screw depth 10 MAX.66 ±0.2 31 7 T P A 13 ±0.2 32.5 46 15゚ PF1/8 1.6 +0.5 φ18 0 +0.1 φ11.6 0 45゚ 10.5 0.5 3.2 Section G Section G : Details of connection ports (P, A, T) 45 36 79 29 1 (Slit width) (Slit depth 1) MAX.170 Sure plug (170020-2 Made by AMP) JIS D5403 CA10 or equivalent Section J: Details of the slit at the end of the screw T P A Air bleeding plug 6-12

Current - Pressure characteristics (viscosity 25 mm 2 /s (cSt))<br />

PRDP6-<strong>10</strong>/30<br />

PRDP6-<strong>10</strong>/50<br />

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Pressure (MPa)<br />

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Pressure (MPa)<br />

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Load pressure – Flow rate characteristics (viscosity 25 mm 2 /s (cSt))<br />

Pressure (MPa)<br />

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PRDP6-<strong>10</strong>/30<br />

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Current (mA)<br />

Primary pressure: 3.9 MPa (40 kgf/cm 2 )<br />

Load flow rate: 0 L /min<br />

Dither: 60 Hz, 150 mAP-P<br />

Pressure (MPa)<br />

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Current (mA)<br />

Primary pressure: 5.9 MPa (60 kgf/cm 2)<br />

Load flow rate: 0 L /min<br />

Dither: 60 Hz, 150 mAP-P<br />

PRDP6-<strong>10</strong>/50<br />

Solenoid proportional pilot pressure reducing valve – Direct operated type<br />

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Flow rate (L/min)<br />

Flow rate (L/min)<br />

Primary pressure: 3.9 MPa (40 kgf/cm 2 <br />

Dither: 60 Hz, 150 mAP-P<br />

Primary pressure: 5.9 MPa (60 kgf/cm 2)<br />

Dither: 60 Hz, 150 mAP-P<br />

Step response characteristics (viscosity 25 mm 2 /s (cSt))<br />

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PRDP6-<strong>10</strong>/30<br />

Pressure (MPa)<br />

Current ( mA)<br />

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Primary pressure: 13.7 MPa (140 kgf/cm 2 )<br />

Secondary piping capacity: 15 cm 3<br />

Load flow rate: 0 L / min<br />

Dither: 60 Hz, 150 mAP-P<br />

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6-11

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