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General
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Installation position
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Optional
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Ambient temperature range (℃)
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-30 ~ +50 (NBR seals)
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Weight
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DC
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AC
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10 type
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20 Type
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10 Type
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20 Type
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Single Coil (kg)
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1.52
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1.45
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1.59
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1.45
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Two coils (kg)
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1.82
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1.77
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1.94
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1.77
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Hydraulic
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Max operating pressure
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Ports P,A,B ( kgf/c㎡)
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350
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Port T ( kgf/c㎡)
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DC : 210 , AC : 160
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Max Flow (L/min)
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DC : 80 , AC : 60
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Flow Cross-section(spool position 0) (m㎡)
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Symbol Q
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Approx. 6% of nominal cross-section
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Symbol W
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Approx. 3% of nominal cross-section
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Hydraulic fluid temperature range (℃)
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-30 to +80 (NBR seals)
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-15 to +80 (FKM seals)
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Viscosity range (m㎡/s)
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2.8 to 500
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Degree of fluid contamination
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Class 20/18/15Maximum admissible degree of contamination of the hydraulic fluid-cleanliness class according to ISO 4406(c)
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