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CATEGORY
MAX 2  LINES

INSTALL ATION, OPERATION AND MAINTENANCE MANUAL

Electric cylinders 
SRSA, SVSA and 
SLSA

Содержание SLSA Series

Страница 1: ...CATEGORY MAX 2 LINES INSTALLATION OPERATION AND MAINTENANCE MANUAL Electric cylinders SRSA SVSA and SLSA...

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Страница 3: ...n 15 3 3 Electrical installation 15 3 3 1 Motor 15 3 3 2 Cables for motor 15 3 3 3 Limit switches 15 3 3 4 Home switch 18 3 3 5 Temperature sensor 20 3 3 6 Cables for sensors 20 3 3 7 Additional brake...

Страница 4: ...hypertext links All other hypertext links are pointed out in blue 1 3 General safety instructions DANGER In operation Ewellix cylinders could make parts move and could have hot surfaces or parts fed...

Страница 5: ...l To constantly improve the quality of its products Ewellix re serves the right to modify this manual without informing its customers It is the responsibility of the customer to have the current relea...

Страница 6: ...inder Motor power cable Motor sensor cable Motion controller Electronic interface to make connection between PC and motion controller To know the exact definition of Ewellix supply please read paragra...

Страница 7: ...2 Motor sensor cable 3 Possible communications with external environment if necessary analog digital inputs outputs fieldbus 4 Connection with PC temporarily necessary for setting up F3 F2 F5 F4 F1 7...

Страница 8: ...ng speed of roller screw or ball screw 2 Gear system between motor shaft and roller screw or ball screw shaft r is gear ratio a r b 3 Roller screw or ball screw screw gear changing rotation of screw g...

Страница 9: ...gear ratio Cylinder with motor in parallel without gear r rb with rb belt system ratio Cylinder with motor in parallel and gear r rb rg 2 3 Detailed description of supplied product Generally a detail...

Страница 10: ...0 0 T R A F N Type R Planetary roller screw V Recirculating roller screw L Long lead ball screw Linear unit only Screw diameter Screw lead Stroke Rear attachment T Trunnions Z Special N No attachment...

Страница 11: ...switch and 1 home switch L 1 limit switch only H 1 home switch only N No switch Interface and gear ratio If required see Ewellix catalogue IL 06011 for more details Motor If required see Ewellix cata...

Страница 12: ...one year could be used by fol lowing the general recommendations for use 4 2 General recommendations for use page 23 If storage time exceeds one year re lubricate the cylinder before it is first start...

Страница 13: ...by means of friction discs and does not provide a positive lock In any event lock the vertical load in position by another means or move and stop the vertical load at the bottom position which is safe...

Страница 14: ...ng To do this it s first required to know Lt0 length of pushing tube which is visible when cylinder is in the zero position on the cylinder drawing please have a look at the cylinder drawing as exampl...

Страница 15: ...user man ual can be downloaded from the manufacturer s web site In case of a problem and if motor has been sold by Ewellix please contact your local Ewellix representative Otherwise please contact mot...

Страница 16: ...and Lt0 please look at paragraph 3 2 2 Visual cylinder position Lt0 and Lt definition page 14 2 Screw in the limit switch with care by hand into the dedi cated threaded hole until it touches the rolle...

Страница 17: ...inition of Lt and Lt0 please look at paragraph 3 2 2 Visual cylinder position Lt0 and Lt definition page 14 2 Screw in the limit switch with care by hand into the dedi cated threaded hole until it tou...

Страница 18: ...n mA 10 with 24 V DC Max current output mA 100 Connection M12x1 plug WARNING All technical data given here have been extracted from manufacturer s catalogue when this manual was edited They are given...

Страница 19: ...Lt0 please look at paragraph 3 2 2 Visual cylinder position Lt0 and Lt definition page 14 2 Screw in the limit switch with care by hand into the dedi cated threaded hole until it touches the roller s...

Страница 20: ...rake mounted on screw If this option has been taken the following information will be required to make an electrical connection Manufacturer see user manual specific data Reference see user manual spe...

Страница 21: ...rching references in required documentations are 951 170 203 Assembly instructions KFG KFGS KFGC 1 3030 Sales brochure KFG KFGS KFGC In case of a problem please contact your local Ewellix representati...

Страница 22: ...n 2 2 Operating principle for definition 4 2 2 Cylinder speed defined for application 4 2 3 Cylinder acceleration defined for application 4 2 4 Definition of starting control parameters see servo ampl...

Страница 23: ...ne zero reference by using the home switch there are two ways to do it The home switch is integrated in the Ewellix cylinder or The home switch is fixed to the machine driven by the Ewellix cylinder W...

Страница 24: ...osition control behaviour is estimated through measure ments made with the servoamplifier scope tool see servo amplifier technical documentation for more details while the cylinder is making forward a...

Страница 25: ...a level triggering overspeed fault is established at 230 mm s for example and if this graph stays identical on several for ward backward movements then the risk of generating an overspeed fault is ve...

Страница 26: ...RNING In most cases software for parameters setup and or technical documen tation supplied with the servoamplifier allow calculation or evaluation of control parameters value for current loop speed lo...

Страница 27: ...lix This service includes complete disassembly cleaning and re assembly of the gear Visual inspection is done on all components All of the following components are replaced Bearings Seals Level 2 main...

Страница 28: ...ease along the screw shaft 4 Repeat steps 1 2 and 3 This is a closed system Re lubrication is most effective if the old grease is removed The state of the old grease can be seen and the quantity and p...

Страница 29: ...ir gap dimension every year measured through a trap door Correct air gap dimension See user manual specific data Opening time See user manual specific data Closing time See user manual specific data 5...

Страница 30: ...nical malfunctions Malfunction Possible cause s Possible solution s Cylinder doesn t move Motor brake blocked Check brake connection and supply voltage System moved by cylinder blocked Check mobility...

Страница 31: ...of fault number possible causes are suggested with associated solutions Cylinder doesn t move in correct direction Incorrect motor resolver connection or incorrect servoamplifier parameter Check moto...

Страница 32: ...taken in the production of this catalog Ewellix does not take any responsibility for damage or other loss resulting from omissions or ty pographical errors The photo may differ slightly in appearance...

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