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FF131係列

雙噴嘴擋板閥



                                                                                                                                                                                                                                                                                                                                                                                             



性能指標
PERFORMANCE


項目 型別

ITEMS          MODEL

FF-131/100

FF-131/101

FF-131/102

FF-131/125

FF-131/103

FF-131/104

供油壓力範圍[MPa]

SUPPLY PRESSURE[MPa]

1.4~21(允許達到28)

額定供油壓力Ps[MPa]

RATED SUPPLY PRESSURE Ps[MPa]

21(允許達到28)

額定流量Qn[L/min]

RATED FLOW Qn[L/min]

6.5

16.5

32.5

50

65

100

額定電流In[mA]

RATED CURRENT In[mA]

15

15

15

15

15

40

滯  環[%]

HYSTERESIS[%]

≤3

分 辨 率[%]

THRESHOLD[%]

≤1

非線性度[%]

NONLINEARITY[%]

≤±7.5

不對稱度[%]

UNSYMMETRY[%]

≤±10

壓力增益[%Ps/1%In]

PRESSURE GAIN[%Ps/1%In]

>30

內  漏[L/min](7MPa)

INTERNAL LEAKAGE[L/min](7MPa)

0.7

0.9

1.4

2

3

3

零  偏[%]

NULL BIAS[%]

≤±3

供油壓力零漂(80~110%Ps)[%]

NULL SHIFT WITH SUPPLY PRESSURE OF
(80~110%Ps)[%]

≤±2

回油壓力零漂(0~20% Ps)[%]

NULL SHIFT WITH RETURN PRESSURE OF
(0~20%Ps)[%]

≤±2

溫度零漂(每變化56℃)[%]

NULL SHIFT WITH TEMPERATURE OF
(EACH56℃)[%]

≤±4

頻 率
特 性

幅頻寬(-3dB)[Hz]

FREQUENCY RESPONSE

AMPLITUDE RADIO WITH
(-3dB)[Hz]

≥100

≥100

≥100

≥70

≥70

≥50

相頻寬(-90°)[Hz]

PHASE LAG WITH
(-90°)[Hz]

≥100

≥100

≥100

≥70

≥70

≥50

工作溫度[℃]

WORKING TEMPERATURE[℃]

-30~+100

淨  重[Kg]

NET WEIGHT[Kg]

1

額定電流、線圈電阻及電感
RATED CURRENT、COIL RESISTANCE AND INDUCTANCE


每個線圈在20℃時的電阻值(歐姆)
RESISTANCE OF EACH COIL AT 20℃(Ω)

額定電流(mA)
RATED CURRENT(mA)

近似的線圈電感(亨)             PROXIMATE COIL INDUCTANCE(H)

差動、並聯或單線圈
Differential、parallel or individual coils

串聯  series

串聯  series

FF-131/100

200

15

7.5

5.0

FF-131/101

200

15

7.5

5.0

FF-131/102

200

15

7.5

5.0

FF-131/125

200

15

7.5

5.0

FF-131/103

200

15

7.5

5.0

FF-131/104

80

40

20

2.0