Enerpac VP Serie Hoja De Instrucciones página 2

CAUTION: Keep hydraulic equipment away from
flames and heat. Excessive heat will soften packings
and seals, resulting in fluid leaks. Heat also weakens
hose materials and packings. For optimum performance do
not expose equipment to temperatures of 65°C [150°F] or
higher. Protect hoses and cylinders from weld spatter.
DANGER: Do not handle pressurized hoses. Escaping
oil under pressure can penetrate the skin, causing
serious injury. If oil is injected under the skin, see a
doctor immediately.
WARNING: Only use hydraulic cylinders in a coupled
system. Never use a cylinder with unconnected
couplers. If the cylinder becomes extremely
overloaded, components can fail catastrophically causing
severe personal injury.
IMPORTANT: Hydraulic equipment must only be
serviced by a qualified hydraulic technician. For
repair service, contact the Authorized ENERPAC
Service Center in your area. To protect your warranty, use
only ENERPAC oil.
WARNING: Immediately replace worn or damaged
parts by genuine ENERPAC parts. Standard grade
parts will break causing personal injury and property
damage. ENERPAC parts are designed to fit properly and
withstand high loads.
3.0 GENERAL DESCRIPTION OF VALVES AND
ACCESSORIES
Enerpac's complete line of global valves and accessories are
specifically designed to meet all of your application needs.
These compact, leakage-free valves can be remote mounted or
mounted to the Global Workholding and AHP Series Pumps.
The accessories take care of your flow control, pressure
sensing, pressure reducing and auxiliary porting requirements.
4.0 VP VALVES
The VP valves come in five configurations: 4/3 with a closed
center; 4/3 with a float center; dual 3/2 valves normally closed;
dual 3/2 valves normally open; and dual 3/2 valves one
normally open, one normally closed. The valves can be
manually actuated by pressing the indented gold-colored areas
on either side of the DIN electrical connector.
VP DIRECTIONAL VALVE SPECIFICATIONS
Fluid Temperature Range
Viscosity Range
Hydraulic Oil
Flow Rate
Operating Pressure
Electrical Connection
Weight
VP1X and VP2X
Note: All dimensions are for reference only.
Figure 1a. SPECIFICATIONS AND DIMENSIONS
VP3X, VP4X, and VP5X
Figure 1b. SPECIFICATIONS AND DIMENSIONS
Figure 2. VALVE FUNCTIONS, VP11, VP12 AND VP13
2
-13°-176°F [-25°-80°C]
150-165 S.U.S. [15-250c.St]
HLP 23 ISO 3448-1975
427 CU.IN/MIN [7,0 L/M] MAX
5,000 PSI [350 Bar] {35 MPa}
Socket Shape A 3-pin +ground
DIN 43650
6.50 LB [3,0 kg]
G1/4" BSPP Ports
Max.
Pressure switch accessory port
both sides for port "A" & "B"
Flow control accessory port both
sides for both port "A" & "B"
Note: All dimensions are for reference only.