Ewellix CAHB-20E Installation, Operation And Maintenance Manual Download Page 2 | Manualshive

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Summary of Contents for CAHB-20E

Page 1: ...CATEGORY MAX 2 LINES INSTALLATION OPERATION AND MAINTENANCE MANUAL CAHB 2xE series Linear actuator CAHB 20E CAHB 21E and CAHB 22E...

Page 2: ......

Page 3: ...16 5 1 2 Return to the manufacturer 16 5 1 3 Packaging 16 5 2 Storage 16 6 0 Installation and first operation 17 6 1 Installation location 17 6 2 Installation 17 6 3 Inspections prior to first operati...

Page 4: ...the illustrations used are not necessarily to scale and may vary from the ac tual design of the actuator 1 2 Explanation of symbols and signal words Safety precautions Safety precautions are identifie...

Page 5: ...e of unapproved spare parts In case the actuator is customised the actual product deliv ered may be different from what is described in the manual In this case ask Ewellix for any additional instructi...

Page 6: ...require ments of the Occupational Health and Safety Act In addition to the safety instructions in this Manual the owner or processor must do the following concerning these safety and acci dent preven...

Page 7: ...n switch off the power supply immediately and have the parts repaired Work on the electrical system must be carried out only by profes sional electricians De energize the machine for all work on the e...

Page 8: ...ts temperature has fallen below the threshold for the switch to operate A driving screw nut converts the rotation of the gear unit into linear motion If an overload occurs when the actuator is operati...

Page 9: ...rmittent Information Value Unit Maximum operating time without a break 1 Cycles Break until next operation 9 Times of operating time Max duty cycle at rated load 10 85 s on 765 s off 3 0 Technical dat...

Page 10: ...Technologies Pinghu Co Ltd Customer No N A or XXXXXX 1 2 3 4 5 6 7 8 9 10 Fig 1 The product label provides the following information 1 Identification of actuator type key 2 Part number 3 Customer par...

Page 11: ...CAHB 20 E without feedback 1 Front hinge head 2 Push tube 3 Guiding tube Steel tube 4 Motor 5 Cable 6 Rear hinge head 7 Gearbox Fig 3 CAHB 20 E with feedback 8 Middle housing Fig 4 CAHB 20 E with man...

Page 12: ...ube Al alloy tube 4 Motor 5 Cable 6 Rear hinge head 7 Gearbox Fig 6 CAHB 21 E and 22 E Include 3 types outline CAHB 21 E and 22 E with feedback 8 Middle housing Fig 7 CAHB 21 E and 22 E with manual ov...

Page 13: ...ctuator overloads This activation will avoid to push or pull over the maximum force defined on the data sheet and will protect the motor and gear unit from being damaged CAUTION Continued operation of...

Page 14: ...drive screw unit and aligned by the guiding tube 4 5 Connection Fig 10 1 CAHB 2 connections 1 Wires to connect actuator to power supply or to an exter nal control 4 6 Options If not specified otherwi...

Page 15: ...s channel 1 and 2 are 90 see the figure below The electrical specification as on the data sheet The supply voltage to the encoder must be in the range 4 to 20 V DC Encoder Hall 1 Hall 2 Hall 1 Hall 2...

Page 16: ...return transport 1 Dismantle the actuator if necessary 10 0 Disman tling page 26 2 Pack the actuator in its original packaging Follow stor age conditions 5 2 Storage page 16 3 Send to manufacturer 5 1...

Page 17: ...talled in accordance with the re spective instructions circuit diagram The electromagnetic compatibility must be tested for the routing and appropriate measures must be carried out if necessary 6 1 In...

Page 18: ...otor cable is not squeezed clamped or pulled 5 Connect linear actuator to power supply 6 4 Connect to Power Supply page 19 6 Ensure that none of the supply or control cables can be pinched by the kine...

Page 19: ...S2 SW EXT Motor M A VB VB Limit switch contol VB Cable Red EXT Cable Black RET VB SW RET D1 D2 S1 S2 SW EXT Motor M A VB VB Limit switch contol Cable Green Cable White Extend 10K POT1 CW 1K Retract C...

Page 20: ...on before operation Ensure that there are no persons or objects in the stroke area of the actuator 7 3 Action during operation 7 3 1 Normal operation During normal operation the linear actuator lifts...

Page 21: ...present or cut off power for actuator 2 Evacuate people from the hazard zone initiate first aid measures 3 Notify responsible person on site 4 If rescue vehicles have been requested keep access paths...

Page 22: ...ons or total failure Therefore Use only genuine spare parts from the manufacturer Spare parts in on the actuator may only be replaced by Ewellix The actuator must be dismantled and sent to the manufac...

Page 23: ...esults of the inspections Measuring method measuring device measuring results for readings Overall assessment Date and signature of the assessing person personal cod ing is a viable alternative for IT...

Page 24: ...ization When correcting faults there is danger of the energy supply being switched on without authorization This poses a lifethreatening hazard for persons in the danger zone Therefore Prior to starti...

Page 25: ...rated load or check voltage maybe too low Clutch doesn t slip no amperage Thermal cut out Let cool check duty cycle Clutch doesn t slip amperage present Motor stalled Check voltage too low Actuator ca...

Page 26: ...tip over Contact the manufacturer if you have any questions or concerns 10 1 Dismantling 10 1 1 Dismantling of CAHB 20 series 1 Separate actuator from energy supply 7 4 Disen gagement in case of emer...

Page 27: ...27 11 0 Appendix 11 0 Appendix Technical data sheets Please refer to the following document Actuator range catalogue PUN BUM IL 05002 1 April 2020...

Page 28: ...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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