Related Manuals for SMC Networks VEX5 Series
Summary of Contents for SMC Networks VEX5 Series
- Page 1 Doc. no. VEX∗∗∗∗-OMA0019-C PRODUCT NAME Economy Valve MODEL / Series / Product Number VEX5 Series...
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Page 2: Table Of Contents
Contents Safety Instructions --------------------------------------------------------------------------------- 2, 3 Design / Selection ---------------------------------------------------------------------------------- Mounting ---------------------------------------------------------------------------------------------- Piping -------------------------------------------------------------------------------------------------- Wiring ------------------------------------------------------------------------------------------------- Lubrication ------------------------------------------------------------------------------------------- Air Supply -------------------------------------------------------------------------------------------- 5, 6 Operating environment --------------------------------------------------------------------------- Maintenance ---------------------------------------------------------------------------------------- Specific Product Precautions ------------------------------------------------------------------- 7 to 9 Troubleshooting ------------------------------------------------------------------------------------ 10, 11 - 1 - No.VEX∗∗∗∗-OMA0019-C... -
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: Design / Selection
VEX5 Series 3 Port Solenoid Valves / Precautions 1 Be sure to read before handling Design / Selection Caution Warning 1. Leakage voltage Take note that the leakage voltage will increase when a resistor 1. Confirm the specifications. is used in parallel with a switching element or when a C-R... -
Page 6: Mounting
VEX5 Series 3 Port Solenoid Valves / Precautions 2 Be sure to read before handling Mounting Wiring Warning Caution 1. Operation Manual (this copy) 1. Polarity Install the products and operate them only after reading the For a solenoid valve with DC type light / surge voltage operation manual carefully and understanding its contents. -
Page 7: Operating Environment
VEX5 Series 3 Port Solenoid Valves / Precautions 3 Be sure to read before handling Maintenance Air Supply Warning Caution 1. When extremely dry air is used as the fluid, degradation 1. Maintenance should be performed according to the of the lubrication properties inside the equipment... - Page 8 VEX5 Series Specific Product precautions 1 Be sure to read this before handling. How to use DIN terminal connector Light/Surge Voltage Suppressor Disassembly Caution 1) After loosening the thread (1), then if the housing (2) is pulled in the direction of the thread (1), the connector will be <Surge voltage suppressor>...
- Page 9 VEX5 Series Specific Product precautions 2 Be sure to read this before handling. Electric wiring How to use for the energy saving lifter <System configuration and operation of circuit in Caution which external pilot solenoid is used> DIN terminal and terminal (with light/surge voltage suppressor) are connected inside as in the figure below.
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Page 10: Specific Product Precautions 3
VEX5 Series Specific Product precautions 3 Be sure to read this before handling. How to use for the energy saving lifter Adjustment 1) Open the inlet valve of the pilot system(Sp) and main system(Sm). 2) Set the lifting speed of the cylinder by REG(1). The pressure ○... -
Page 11: Troubleshooting
Troubleshooting Perform troubleshooting with higher possibility based on the failure phenomenon. Countermeasures Failure phenomenon Possible causes (Refer to the next page) Operation failure Incorrect voltage. The pilot valve can not switch. Incorrect wiring. Fuse blown out, breakage of lead wire. Incorrect contact at the contact and connection. - Page 12 Ｎo. Countermeasures Connect wires correctly. Replace the part. Replace the part or connect wires correctly. Replace the valve (the pilot valve) with a new one. Adjust the pressure so that pilot pressure is within the specified range during operation. If incorrect oil has been used for lubrication, remove the oil with air blow, and replace the valve with a new one. If a lubricant is used in the system after the replacement of the valve, use turbine oil Class 1 (with no additive) ISO VG32.
- Page 13 Revision history □ R enewal □ S afety Instructions □ R enewal 1st printing : January 1987 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. ©...
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