Danfoss PFC12-RO Technical Information
OPERATION
SPECIFICATIONS
DIMENSIONS mm [in]
ORDERING INFORMATION
Proportional Valves Technical Information
Flow Control, Pressure Compensated, Restrictive Type, Normally Open
PFC12-RO
This is a pressure-compensated, restrictive- |
THEORETICAL PERFORMANCE |
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type, normally-open, spool-type, proportional |
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flow-control. Controlled flow is from port 1 to 2. |
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Rated pressure |
260 bar [3770 psi] |
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Maximum Flow at |
PFC12-RO-45: 45 l/min |
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rated pressure |
[11.9 US gal/min] |
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PFC12-RO-60: 60 l/min |
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[15.9 US gal/min] |
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Leakage |
420 cm³/min [25.6 in³/min] @ |
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Rated pressure |
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Weight |
0.77 kg [1.70 lb] |
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Hysteresis |
8% maximum |
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Threshold current |
0.42 A (12 VDC coil) |
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0.21 A (24 VDC coil) |
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Maximum control |
1.8 A (12 VDC coil) |
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current |
0.9 A (24 VDC coil) |
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Cavity |
SDC12-2 |
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Standard Coil |
D14E(35W) 35 Watt |
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SCHEMATIC
Cross-sectional view
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|
BC332375973113en-000101 • February 2020 |
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PV - 45 |
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