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Progressive oil flow characteristic depending on spool type
157-61.im
PWM for PVEP/T
control range
PVE
PVM
PVM
U
S
= Signal voltage; U
DC
= Supply voltage; 1 = First PVB after PVP; 8 = Eighth PVB after
PVB without pressure compensation, open center PVP
The spool flow is dependent on the supplied oil flow, Q
P
.
The characteristics apply to supply oil flow of 130 l/min [34.3 US gal/min] with the actuation of one basic
module and the supply flow level.
If several basic modules are activated at the same time, the characteristic depends on the load pressure
of the actuated basic modules.
Oil flow as a function of spool travel characteristic
Oil flow Q
A/B
as a function of supplied pump oil flow (Q
P
)
Technical Information
PVG 32 Proportional Valve Group
Technical characteristics
38 |
©
Danfoss | August 2017
520L0344 | BC00000038en-US0802
Содержание PVG 32
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