大流量型工業(yè)用伺服閥,有外調(diào)零機構(gòu),用戶根據(jù)需要現(xiàn)場調(diào)零,有可更換油濾,抗污染能力高,根據(jù)用戶需求,可用第五供油孔單獨為噴嘴擋板級供油。
性能指標:
型別 項目 | FF113-95 | FF113-150 | FF113-230 | |
額定供油壓力Ps[MPa] | 21 | |||
★額定流量Qn[L/min] | 95 | 150 | 230 | |
內(nèi)漏[L/min] | 7 | 7 | 10 | |
額定電流In[mA] | 40 | 15 | 40 | |
零偏[%] | -3~+3 | |||
線圈電阻[Ω] | 80 | 200 | 80 | |
工作溫度[℃] | -30~+100 | |||
頻率 | 幅頻寬(-3db)[Hz] | ≥35 | ≥30 | ≥20 |
相頻寬(90°)[Hz] | ≥40 | ≥30 | ≥30 |
MODEL | 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 | AMPLITUDE RADIOWITH(-3db)[Hz] | ≥35 | ≥30 | ≥20 |
PHASE LAG WITH (-90°)[Hz] | ≥40 | ≥30 | ≥30 |