Page 56 - Linde - VT1 Modular, modular system for LSC manifold valve plates

5 | Assembly of System components. VT1EE with pilot control

VT1EE with DMV1/24 or DMV1/12 modules for electro-hydraulic actuation.
This combination is used for electro-hydraulic actuation of a directional control valve fitted on a VT1EE
base plate. The DMV1 modules are bolted onto the front of the VT1EE in pairs. You must ensure that the O-rings of the DMV1 mo-
dules with the associated Pst, T0 and pst x/y holes fit on top of each other.

VT1EE DMV1/24 DMV1/12 VT1E/DMV1/24 VT1E/DMV1/12

+ =

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

4x ZS-M6x50-912-8.8
Mounting bolts, Tightening torque 9,5Nm

circuit diagram Port Port size DN Max. per-
function missible
VT1E/DMV1/24 VT1E/DMV1/12 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- M14x1.5 ISO 6149-1 380bar
Druck M = 45Nm
A
LSA, LSB - 380bar
LS-pressure
p x0.1.0, 32bar
st
p y0.1.0-
st
Pilot pres-
sure
Yx0.1.0, 24V/26W/100%ED/IPX9K/IPX7
Yy0.1.0 Deutsch connector
Yx0.1.0, 12V/26W/100%ED/IPX9K/IPX7
Yy0.1.0 Deutsch connector
1) dependent on screwproperty class according to ISO

Weight [kg] ca. 21,1
Dimensions [BxHxT] 120 x 110 x 354 mm

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