Related Manuals for SMC Corporation VT307 Series
Summary of Contents for SMC Corporation VT307 Series
- Page 1 Doc. No.VT307∗∗-OMH0001-C 3 Port Direct Operated Solenoid Valve PRODUCT NAME VT307 Series MODEL/ Series...
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Page 2: Table Of Contents
Contents Safety Instructions ------------------------------------------------------------------------------- 2,3 Precautions on Design / Selection ----------------------------------------------------------- 4,5 Mounting -------------------------------------------------------------------------------------------- 5 Piping ------------------------------------------------------------------------------------------------ 5 Wiring ------------------------------------------------------------------------------------------------ 5 Lubrication ------------------------------------------------------------------------------------------ 5 Air Supply ------------------------------------------------------------------------------------------- 6 Operating Environment -------------------------------------------------------------------------- 6 Maintenance ---------------------------------------------------------------------------------------- 6 Specific Product Precautions ------------------------------------------------------------------- 7,8 Troubleshooting ------------------------------------------------------------------------------------ 9 Remedy ---------------------------------------------------------------------------------------------- 10 VT307∗∗-OMH0001-... -
Page 3: Safety Instructions
Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations. - Page 4 Safety Instructions Caution 1.The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch.
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Page 5: Precautions On Design / Selection
VT307 Series Precautions for 3 Port Solenoid Valve ① ① ① ① Be sure to read before handling. Design / Selection 10. Extended periods of continuous energization ･If a valve will be continuously energized for an extended Warning period of time, the temperature of the valve will increase due to the heat generated by the coil. -
Page 6: Mounting
VT307 Series Precautions for 3 Port Solenoid Valve ② ② ② ② Be sure to read before handling. Design / Selection 3. Connection of fittings When screwing fittings into valves, tighten as follows. Caution Tightening Torque for Piping 4. Operation in a low temperature condition... -
Page 7: Air Supply
VT307 Series Precautions for 3 Port Solenoid Valve ③ ③ ③ ③ Be sure to read before handling. Air Supply 3.Do not use in a place subject to heavy vibration and/or shock. Warning 4.The valve should not be exposed to prolonged sunlight. -
Page 8: Specific Product Precautions
VT307 Series Specific Product Precautions ① ① ① ① Be sure to read before handling. How to Use DIN Terminal Light/Surge Voltage Suppressor 1. Disassembly Caution 1) After loosening the thread (1), then if the housing (2) is pulled in the direction of the thread, the connector will be AC, 100VDC or more removed from the body equipment (solenoid, etc.). -
Page 9: Specific Product Precautions
VT307 Series Specific Product Precautions ② ② ② ② Be sure to read before handling. Continuous On Time Changing from N.C. to N.O Caution Caution On the standard and low power consumption types, when the This product is delivered as N.C. valve. -
Page 10: Troubleshooting
TROUBLESHOOTING Should any trouble be found during operation, trace the source of the trouble in the following order and take corrective action. Trouble phenomenon Cause expected Remedy ① Faulty operation Valve is not operated Faulty wiring ② Blown fuse or disconnected lead wire ③... -
Page 11: Remedy
Remedy Remedy ① Re-wire correctly. ② Replace part. ③ Replace part or re-wire positively. ④ Replace valve. ⑤ Regulate pressure so that pilot pressure will fall within operating pressure range during operation. ･If wrong oil is used, completely air blow to remove oil, and replace valve. After valve is replaced, use turbine oil class 1 (ISO VG32). - Page 12 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 http://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2008 SMC Corporation All Rights Reserved VT307∗∗-OMH0001- C...
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