- 产品详情
FLOW CONTROL VALVE STANDARD MODEL NUMBERS
| Bias:(spool offset with no input) | Standard range of E242-200 Series,Flow Control Axis Cut Valves Rated flow (l/min) @ 70 bar,in 4-port configuration. | |||||||
| 0.6 | 1 | 2 | 4 | 6 | 8 | 11 | 18 | |
| None 0 % | E242-208 | E242-218 | E242-219 | E242-266 | E242-258A | E242-220A | E242-205A | E242-200A |
| P-A 15% | E242-234 | E242-222 | E242-223 | E242-259 | E242-262A | E242-229A | E242-227A | E242-206A |
| P-B 15% | E242-235 | E242-233 | E242-215 | E242-261 | E242-265A | E242-230A | E242-228A | E242-212A |
SHIFT VALVE STANDARD MODEL NUMBERS
| Bias | Standard range of E242-200 Series,Switching Valves Rated flow (l/min) @ 70 bar 4-port configuration | Note | |
| A- 30% OLP,30% ULR | The option given has both return lands open until 30% signal and the pressure lands closing until 30% signal. | ||
| None 0 % | 11 | 16 | |
| E242-203 | E242-202 | ||
| 参数 | 数值/说明 |
| 最大供油压力 | 280 bar |
| 额定流量(Qr) | 0.6~18 L/min(70 bar压力下) |
| 泄漏流量(Ql) | <1% Qr(140 bar时) |
| 工作流体 | 矿物油(其他流体需咨询) |
| 电气信号 | ±1.0A(负载6.4Ω, 0.01H) |
| 动态性能 | 带宽200Hz,相位滞后350Hz |
| 机械固有频率 | 400Hz(阻尼比0.25) |
| 环境耐受性 | 120°C高温、25G冲击、240小时盐雾测试 |
典型应用场景
汽车工业:赛车(LMP、拉力赛)、减震器测试
海洋工程:水下推进器、石油天然气勘探
高端机械:自主机器人、竞速帆船
其他:顺序变速箱控制(S版本专用)