background image

- 8 - 

 

VFR6000-OMA0001-B 

 

 

Lead Wire Connection 

 
 
 

Plug-in type (With terminal block) 

  If you remove the junction cover (1) on the sub-plate, you will 

see  the  plug-in  terminal  block  (2)  attached  to  the  inside  of 

sub-plate. 

 

 

 

 

 

 

 

 

  Terminal  block  assembly  is  wired  like  the  following  figure. 

Connect it to each power supply side. 

 

 

 

 

 

 

  Can be used as either “+COM” or “-COM”. 

  Applicable terminal:   

1.25-4

1.25-4M 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIN terminal block type 

Male  pin terminal  of  DIN terminal block  of solenoid  valves  are 

wired  as  shown  below.  Connect  to  corresponding  terminal  on 

the connector. 

Can be used as either “+COM”, “-COM” 

 

 

 

 

 

 

 

Applicable cable: 

Cross section of the wire: 0.5 to 1.5mm

2

 

Cable O.D.: 

φ 

8 to 

φ 

10mm 

Applicable terminal: 

1.25Y-3L

1.25-3.5S

1.25-4M 

 

Terminal block type 

Remove  cover  (1),  over  terminal  block  (2)  attached  to  the 

inside  of  body.  Connect  with  corresponding  power  side.  For  a 

style with light and surge voltage suppressor, straightly pull out 

the  light  and  surge  voltage  suppressor  substrate  (3)  and  then 

connect them. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Applicable terminal: 

1.25-3.5M, 1.25-3L, 1.25-3M 

 

 

Position 

 

Model 

Left 

Center 

Right 

VFR610

 

A side 

COM 

 

VFR620

 

A side 

COM 

B side 

    3 

VFR640

 

    5 

A side 

COM 

B side 

 

Caution 

(1) 

(3) 

(2) 

A side 

B side 

A side 
terminal block 

B side 
terminal block 

(1)

(2) 

VFR6000  Series 

Specific Product Precautions 1

 

 

Be sure to read before handling.

    

Ground 

Terminal No.

Internal w iring

1

Sol. A  side

2

Sol. B side

3

COM

Ground

Summary of Contents for VFR6 00 Series

Page 1: ...Doc No VFR6000 OMA0001 B 5 Port Solenoid Valve PRODUCT NAME VFR6000 Series MODEL Series...

Page 2: ...afety Instructions 2 3 Precautions on Design 4 5 Selection 4 5 Mounting 5 Piping 6 Wiring 6 Lubrication 6 Air Supply 6 7 Operating Environment 7 Maintenance 7 Specific Product Precautions 8 9 10 Troub...

Page 3: ...of equipment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrect...

Page 4: ...placement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the product 3 Prior to...

Page 5: ...on closed center valve or double check valve type ensure that the residual pressure between the valve and the cylinder is released 7 Double solenoid type When using the double solenoid type for the fi...

Page 6: ...voltage will remain Therefore take into consideration the surge voltage protection of the controller In the case of diodes the residual voltage is appro ximately 1V 5 Operation in a low temperature c...

Page 7: ...does not require any further 2 If a lubricant is used in the system use class 1 turbine oil no additive ISO VG32 Once a lubricant is used in the system lubrication must be continued because the origi...

Page 8: ...e contact with oil weld spatter etc exercise preventive measures 7 When the solenoid valve is mounted in a control panel or its energized for a long time make sure ambient temperatures is within the s...

Page 9: ...le cable Cross section of the wire 0 5 to 1 5mm2 Cable O D 8 to 10mm Applicable terminal 1 25Y 3L 1 25 3 5S 1 25 4M Terminal block type Remove cover 1 over terminal block 2 attached to the inside of b...

Page 10: ...id valve Loosen set screw and take solenoid valve out vertically otherwise it may cause damage to the solenoid valve Never remove valve at an angle When mounting solenoid valve on to the base plug pin...

Page 11: ...assembly like the following figure Note Do not change the rated voltage Change Direction of DIN Connector Cable Entry Unscrew retaining screw pull off outer cover rotate connector block through 180o...

Page 12: ...t specification Remedy Spool valve has not completely shifted 1 2 3 4 6 Coil splashed by water Low pilot pressure Intrusion of foreign matter Leakage Worn spool packing Poor seal on actuator cylinder...

Page 13: ...ve assembly 11 To remove foreign matter clean the pipe by air blow Replace valve 12 Repair or replace actuators Isolate the valve and re tighten the bolts 13 If no improvement is achieced in spite of...

Page 14: ...rinting AZ 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any oblig...

Reviews: