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FF102系列

  • 商品说明

性能优良,动态响应高,工作稳定,可靠,寿命长,模锻不锈钢壳体,结构紧凑,重量轻,频响高

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性能指标

PERFORMANCE 

项目    型别

ITEMS    MODEL

FF-102

供油压力范围[MPa]

SUPPLY PRESSURE[MPa]

2~28

额定供油压力Ps[MPa]

RATED SUPPLY PRESSURE Ps[MPa]

21

额定流量Qn[L/min]

RATED FLOW Qn[L/min]

2,5,10,15,20,30

额定电流In[mA]

RATED CURRENT In[mA]

10

40

滞  环[%]

HYSTERESIS[%]

≤4

分 辨 率[%]

THRESHOLD[%]

≤1

非线性度[%]

NONLINEARITY[%]

≤±7.5

不对称度[%]

UNSYMMETRY[%]

≤±10

压力增益[%Ps/1%In]

PRESSURE GAIN[%Ps/1%In]

>30

内  漏[L/min]

INTERNAL LEAKAGE[L/min]

≤0.5+4%Qn

零  偏[%]

NULL BIAS[%]

≤±3

供油压力零漂(80~110%Ps)[%]

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

≤±2

回油压力零漂(0~20% Ps)[%]

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

≤±2

温度零漂(每变化56℃)[%]

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

≤±5

频 率
特 性

幅频宽(-3dB)[Hz]

FREQUENCY RESPONSE

AMPLITUDE RADIO WITH
(-3dB)[Hz]

≥100

相频宽(-90°)[Hz]

PHASE LAG WITH
(-90°)[Hz]

≥100

工作温度[℃]

WORKING TEMPERATURE[℃]

-55~+125

净  重[Kg]

NET WEIGHT[Kg]

0.4


额定电流、线圈电阻及电感
RATED CURRENT、COIL RESISTANCE AND INDUCTANCE

每个线圈在20℃时的电阻值(欧姆)
RESISTANCE OF EACH COIL AT 20℃(Ω)

额定电流(mA)
RATED CURRENT(mA)

近似的线圈电感(亨)   PROXIMATE COIL INDUCTANCE(H)

差动、并联或单线圈
Differential、parallel or individual coils

串联  series

差动联接  differential

串联  series

单线圈  individual

并联  parallel

50

40

20

0.28

0.57

0.15

0.13

700

10

5

3

6

2

1.7


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