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VFR4000-OMH0003-D
Change Direction of DIN
Connector/Cable Entry
Unscrew retaining screw, pull off outer cover, rotate connector
block through 180°. Replace cover and tighten screw.
Interface Regulator
Specifications
Note 1) Maximum operating pressure of solenoid valve is 0.9MPa.
Note 2) Set the pressure within operating pressure range of
solenoid valve.
Note 3) Solenoid valve: Max. 50°C
Note 4) Synthesized effective area with 2 position.
Note 5)
• Operate an interface regulator only by applying pressure
from the “P” port of the base, except when using it as a
reverse pressure valve.
• To combine a pressure center valve and the A and B port
pressure reduction interface regulator, use the ARBF4000
model.
• To combine a reverse pressure valve and an interface
regulator, use the ARBF4000 model. The P port pressure
reduction cannot be used.
• When combining a double check valve and an interface
regulator, use a manifold or sub-plate as a basis, and stack
them in the following
order; the perfect spacer → the
interface regulator → the valve.
• When a closed center valve is combined with the interface
regulator’s A, B port regulation, note that it cannot be used
for intermediate stops of a cylinder because there is
leakage from relief port on the regulator.
Type 01T with Terminal Block
Remove junction cover of manifold, exposing terminal block
attached to the manifold block. Lead wires from solenoid valve are
connected with the terminals on upper side of terminal block. (On
the terminal block, lead wire is connected with both A and B sides
of solenoid valve in accordance with the corresponding markings
A and B on the block.)
Connect each lead wire of power side corresponding to respective
solenoid valve on the lower terminal block.
Terminal block wiring specifications is in accordance with COM.
●Applicable terminal:
1.25-3, 1.25-3S, 1.25Y-3N, 1.25Y-3S
●Although “A–”, “B+” and “B–” marks are indicated on the terminal
block, VFR4000 can be used as either “+COM” or “–COM”.
Lead Wire Connection
A
B
P
Effective area at supply side (mm
2
)
P
→
A
35
31
26
S at P
1
= 0.7 MPa/P
2
=0.5MPa
P
→
B
31
31
24
Effective area at exhaust side(mm
2
)
A
→
EA
S at P
2
= 0.5 MPa
B
→
EB
Ambient and fluid temperature
Port size for connection of pressure gauge
Weight (kg)
Interface regulator
Regulating port
Maximum operating pressure
Set pressure range
Rc 1/8
0.72
55
45
ARBF4050
1.0MPa
(1)
0.1
~
0.83MPa
(2)
-5
~
60
℃
(No freezing)
(3)
Caution
Caution
Caution
VFR4000 Series
Specific Product Precautions 3
Be sure to read this before handling.
Summary of Contents for VFR4000 Series
Page 1: ...Doc No VFR4000 OMH0003 D PRODUCT NAME 5 Port Solenoid Valve MODEL Series VFR4000 Series...
Page 13: ...12 VFR4000 OMH0003 D VFR4000 Series Construction Be sure to read this before handling...
Page 14: ...13 VFR4000 OMH0003 D VFR4000 Series Construction Be sure to read this before handling...