Effective area: 60.2 mm2 72 51 45 91 VQ4100 R1 111.5 PE R2 SMC 12 59 SMC A 5 1 P 3 X 2 B 4 A Caution Handling Precautions Specifications VVQ4000-25A- 12 LOCK 73 26.5 50 Manifold Option Parts �全ilencer box assembly: VVQ4000-33A (With gasket, screw) VV5Q4 . .SB (Exhaust from both sides) VV5Q4 . .SD (D side exhaust) VV5Q4 . .SU (U side exhaust) 15 15 15 Direct exhaust with silencer box The EXH outlet is placed on the top side of the manifold end plate. The built-in silencer provides highly effective noise reduction. (Noise reduction of 35 dB or more) Note) If a lot of drainage is generated at air supply source, both of exhaust air and drainage are exhausted. Type SD Type SU Double check spacer with residual pressure exhaust VVQ4000.25A.1 (Plug-in type) VVQ4000.25A.5 (Plug lead type) Can hold an intermediate cylinder position for an extended time. If the double check spacer with a built-in double check valve is combined, it will enable the cylinder to stop in the intermediate stroke and maintain its position for a long time without being affected by the leakage between the spools. Besides, combination between 2 position solenoid valve (VQ41 2 �ｭ�ｭ) and double check spacer can’t hold an intermediate position, but can prevent dropping at the cylinder stroke end. Plug-in type Plug lead type Note) Figure shows VV5Q41.�ｭ�ｭ�ｭ.SD. Double check spacer part no. Intermediate stop VQ44�ｭ�ｭ Drop prevention Applicable VQ4 �ｭ�ｭ solenoid valve 163 (Plug-in type) 125.5 (Plug lead type) Manual override for residual pressure exhaust Slotted locking type (Tool required) �羨ir leakage from the pipe between the valve and cylinder or from the fittings will prevent the cylinder from stopping in the middle for a long time. Check for leakage using a neutral household detergent, such as dish washing soap. Also, check the cylinder sealing and piston seal for leakage. �全ince One-touch fittings allow slight air leakage, screw piping is recommended when stopping the cylinder in the middle for a long time. �選f exhaust side of double check spacer is narrowed down, this causes a decrease in intermediate stop accuracy and may malfunction. �舛ombining perfect interface with 3 position valves “VQ4 �ｭ�ｭ” will not work. �全et the cylinder load so that the cylinder pressure will be within two times that of the supply pressure. �舛ombining double check spacer with external pilot will not work. 35 Series VQ4000 15 1094