Table of Contents Note) Do not change the rated voltage. VFS VS4 Series VFR2000 VQ7 Pilot valve assembly Tightening Torque for Mounting Bolt EVS Thread M3 (2 pcs.) M3 (3 pcs.) M3 (3 pcs.) M4 (4 pcs.)
Warning (1) Do not disassemble or repair the product.
Furthermore, do not ground the shielding wire (SD).
Do not indicate suffix N for no lead wire on D-A3/A44/G39/K39 models.
We do not guarantee against any damage if the product is used outside of the specification range. 2.
Safety Instructions Warning Do not disassemble, modify (including changing the printed circuit board) or repair. An injury or failure can result. Do not operate or set with wet hands. This may lead to an electric shock. Do not operate the product outside of the specifications. Do not use for flammable or harmful fluids. Fire, malfunction, or damage to the product can result.
DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so.
DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so.
DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so. DO NOT work inside this product unless you have been trained to do so.
Do not operate the actuator with the cushion needle fully closed. This could damage the seals. Lubrication Caution 1. Lubricating the lube style cylinder. Install a lubricator in the circuit, and use Class 1 turbine oil (with no additive) ISO VG32. Do not use machine oil or spindle oil. 2.
Do not use until you can verify that equipment can operate properly.
Do not bend or pull cables repeatedly, and do not place heavy objects on them or allow them to be pinched.
Do not drop or bump. Do not drop, bump, or apply excessive impacts (300m/s or more for reed switches and 1000m/s or more for solid state switches) while handling. Although the body of the switch may not be damaged, the inside of the switch could be damaged and cause a malfunction. 2. Do not carry a cylinder by the auto switch lead wires. Never carry a cylinder by its lead wires.
RS M W V T2 Applicable mounting bracket Bore size (mm) Weight (g) Joint 2D through 2O counter bore T1 B E J A type mounting bracket B type mounting bracket 32, 40 YU-03 YA-03 YB-03 25 50, 63 YU-05 YA-05 YB-05 40 Material: Carbon steel (nickel plated) mm 80 YU-08 YA-08 YB-08 90 100 YU-10 YA-10 YB-10 160 Bore size (mm) Part no.
Conditions for mechanical operation Do not move the mechanical operation beyond the operating limit position, as this could damage the mechanical valve itself and lead to equipment malfunction. Actuator stroke Operate the mechanism within the stroke range that has been obtained through the formula given below. (Do not move beyond the operating limit position.)
Note 2) The output functions operate only for the real-time flow rate display, and do not operate for the accumulated flow display.
T1 Bore size (mm) Joint Applicable mounting bracket 2 x O counterbore 2 x D through B J Type A mounting bracket Type B mounting bracket E 32, 40 50, 63 80 100 YA-03 YB-03 YU-03 YA-05 YB-05 YU-05 YA-08 YB-08 YU-08 Material: Stainless steel (mm) YA-10 YB-10 YU-10 Bore size (mm) D E J M O B Part no.