力士乐比例换向阀(10)
时间:2025-07-14
时间:2025-07-14
力士乐 比例换向阀
Characteristic curves size 16
(measured with control spools E, W6-, EA, W6A as well as HLP46, ϑoil = 40 °C ± 5 °C)
∆p = valve pressure differential according to DIN 24311 (inlet pressure p P minus load pressure p L minus return flow pressure p T )
Transition function with stepped electric input signals
5025751001208040
1602000
12080401602000
1
23
41600408012024020032028054321
1∆p = 10 bar constant 2∆p = 20 bar constant 3∆p = 30 bar constant 4∆p = 50 bar constant 5∆p = 100 bar constant
Ordering code 100: Flow Current in mA →
F l o w i n l /m i n →
S t r o k e i n % →
Time in ms →
Time in ms →
24008016044040032054321
1∆p = 10 bar constant 2∆p = 20 bar constant 3∆p = 30 bar constant 4∆p = 50 bar constant 5∆p = 100 bar constant
Ordering code 150: Flow Current in mA →
F l o w i n l /m i n →
Change of input signal [%]10 → 25 → 020 → 50 → 030 → 75 → 04
0 → 100 → 0
Measured at pilot pressure p ST = 50 bar
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