大流量型工业用伺服阀,有外调零机构,用户根据需要现场调零,有可更换油滤,抗污染能力高,根据用户需求,可用第五供油孔单独为喷嘴挡板级供油。

性能指标:
型别 项目 | FF113-95 | FF113-150 | FF113-230 |
额定供油压力Ps[MPa] | 21 |
★额定流量Qn[L/min] | 95 | 150 | 230 |
内漏[L/min] | 7 | 7 | 10 |
额定电流In[mA] | 40 | 15 | 40 |
零偏[%] | -3~+3 |
线圈电阻[Ω] | 80 | 200 | 80 |
工作温度[℃] | -30~+100 |
频率 特性 | 幅频宽(-3db)[Hz] | ≥35 | ≥30 | ≥20 |
相频宽(90°)[Hz] | ≥40 | ≥30 | ≥30 |
★在供油压力为7MPa下测定
MODEL ITEM | FF113-95 | FF113-150 | FF113-230 |
RATED SUPPLY PRESSURE Ps[MPa] | 21 |
★RATED FLOW Qn[L/min] | 95 | 150 | 230 |
INTERNAL LEAKAGE [L/min] | 7 | 7 | 10 |
RATED CURRENT In[mA] | 40 | 15 | 40 |
NULL BIAS[%] | -3~+3 |
RESISTANCE OF COIL [Ω] | 80 | 200 | 80 |
WORKING TEMPERATURE[℃] | -30~+100 |
FREQUENCY RESPONSE | AMPLITUDE RADIOWITH(-3db)[Hz] | ≥35 | ≥30 | ≥20 |
PHASE LAG WITH (-90°)[Hz] | ≥40 | ≥30 | ≥30 |