Van thủy lực Nachi ESH

Item / Model No.

ESH-G01-
H510A-10

ESH-G01-
H520A-10

ESH-G01-
H540A-10

Maximum operating pressure P,A,B
MPa {kgf/cm²}

32

T port allowable back pressure MPa {kgf/cm²}

2.5 {25.5} max

Rated flow rateL/min
(Valve pressure drop 7MPa {71 kgf/cm²})

10

20

35

Maximum flow rate L/min

22

35

50

Limit valve pressure drop MPa {kgf/cm²}

32

21

14

Hysteresis %

0.5 max.

Step response ms
(0to100% Displacement)

16 max. (*1)

Frequency response Hz
(90°C phase delay +/- 10% displacement)

At least 80 (*1)

Center
drift

Supply pressure

0.5% max/FS
(p=25MPa {255kgf/cm²})

Fluid temperature

1.5% max/FS (t=40°C)

Filtration

Class NAS9 max.

Operating fluid temperature range °C
(Recommended fluid temperature range °C)

0 to 60 (30 to 60)

Water and dust resistance

IP53

Mass kg

2.3