Page 54 - Linde - VT1 Modular, modular system for LSC manifold valve plates

5 | Assembly of System components. VT1EE with pilot control

VT1EE and selected pilot control
VT1EE with ABP air-bleed plates for hydraulic actuation
This combination is used for hydraulic actuation of a directional control valve fitted on a VT1EE base plate. The ports to be used for
this are located on top of the directional control valves. The ABP modules are bolted onto the front of the VT1EE in pairs. You must
ensure that the O-rings of the ABP modules with the associated Pst, T0 and p x/y holes fit on top of each other.
st

VT1EE ABP VT1E/ABP

+ =

4x O-Ring-7,5x2-V80 each During assembly or installation, proper handling
of the O-rings must be ensured.

4x ZS-M6x25-912-8.8
Mounting bolts, Tightening torque 9,5Nm

circuit diagram

VT1E/ABP
Port Port size DN Max. per-
function missible
pressure
P - Pump SAE 1 1/2’’ ISO 6162-2 38 400bar
4x M16 / 29 deep / M = 295Nm 1)
A
T1, T2 - Tank SAE 1 1/2’’ ISO 6162-1 38 10bar
or Cooler 4x M12 / 21.5 deep / M = 130Nm
A
1)
T0 - Tank T0 M14x1.5 ISO 6149-1 2bar
M = 45Nm
A
Pst - Pilot M14x1.5 ISO 6149-1 32bar
pressure M = 45Nm
A
LS - LS-pres- M14x1.5 ISO 6149-1 380bar
sure M = 45Nm
A
LSA, LSB - 380bar
LS-pressure
p x0.1.0, 32bar
st
p y0.1.0-
st
Pilot pres-
sure
1) dependent on screwproperty class according to ISO

Weight [kg] ca. 18,77
Dimensions [BxHxT] 120 x 110 x 266 mm

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