Product
Hydraulic servo valve 890 seriesHandling Company
Koen Co., Ltd.Categories
Product Image | Part Number | Price (excluding tax) | Hydraulic oil viscosity range | Hysteresis | Internal leakage amount (14MPa 0.5% overlap) | Maximum operating pressure | Neutral point fluctuation (⊿T40℃) | Operating temperature range | Polarity (A+, B-) or (C+, D-) | Rated current (single connection) | Rated flow rate (⊿Pv=7MPa) | Specification | Step response (0→100%) | Threshold |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
890 |
Available upon quote | 10~100cSt | ≦4.0% (without dither) |
Rated flow rate 95L/min model: ≦2.0L/min Rated flow rate 150, 230L/min models: ≦4.0L/min |
NBR, FPM Supply side: 31.5MPa Return side: 31.5MPa EPDM supply side: 28MPa return side: 21MPa |
≦3.0% | -30~+135℃ (depending on seal material) | P→C2, C1→R | 8, 15, 30, 40, 100, 200mA | 95, 150, 230L/min | Flow rate 230L/min or less |
Rated flow rate 95, 150L/min model: 18ms Rated flow rate 230L/min model: 32ms |
≦1.5% (without dither) |