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JUNG ANTRIEBSTECHNIK U. AUTOMATION GMBH 

 Felsweg 18 

 35435 Wettenberg 

 Germany 

Tel.: +49-(0)641-48017-0 

 Fax: +49-(0)641-48017-15 

 eMail: ja2@ja2-gmbh.de 

 www.ja2-gmbh.de 

 

4. 

Maintenance, Dismantling & Assembly 

4.1 

Maintanence of Linear Motors 

The stators and sliders will be shipped with an initial lubrication and are ready for use. 
 

 

 
Maintenance of Linear Motors 
Maintenance will only be required if the motors run 'dry' or there is a heavy 
pollution of the motors.  
Under normal industrial conditions (5 days, 8 h / day) a quarterly inspection 
is sufficient. 
The inspection cycle must be reduced if severe motor loads or deviating 
conditions exist. These conditions are for example:  
- permanent fouling  
- direct sunshine  
- low humidity  
- outdoor operations 
- increased operating temperatures 
 

 

 

 
Inspection of Linear Motors
 
With inspections of linear motors the following points need to be checked: 
- Is the the slider coated in lubricant? 
- Is the lubricant not decomposed? 
- Is the slider free of scratches or dents and does it move easily 
A black 'Zebra'-pattern of lubricant is absolutely normal after short use. 

 

 

 

 

 
Lubrication of Linear Motors 
The lubrication improves the sliding characteristics between the steel surface 
of the slider and the polymer bearing of the stator. The lubricant prevents 
corrosion on the slider surface. Only the specified lubricant may be used. 
Before lubrication the slider and stator should be clean, as far as possible. 
Do not use harsh brushes, sandpaper, or similar things for cleaning. 
Cleaning solutions with solvent additives should not be used neither.  
To lubricate, dismantle die slider and carefully pull it out of the stator. Use 
small amounts of methylated spirit or alcohol and a soft tissue to gently clean 
the stator and slider. Coat the slider with a thin coat of fresh lubricant and 
gently put it back into the stator. Make sure to install the slider in the correct 
direction. If the slider cannot be dismantled, then cleaning and lubrication is 
to be done on the extruding ends of the slider. 
 

Summary of Contents for HM01-23

Page 1: ...ja2 gmbh de eg_montageanleitung_einbauerklaerung_hm01_en doc Rev 05 12 2017 Subject to change Installation Guide for partly completed maschines according to maschinery directive 2006 42 EG app VI Mai...

Page 2: ...ademark Protection 4 2 Intended Use 5 2 1 Use of Linear Motor Modules 5 2 2 Assembly of Partly Completed Machines into Machines 5 2 3 Operating Conditions 5 3 Safety Instructions 6 3 1 Warnings for Un...

Page 3: ...aintenance transport and storage of linear motor modules The document is intended for electricians mechanics service technicians and warehouse staff Please comply with the safety instructions at all t...

Page 4: ...the installation and maintenance guide listed warnings This guide is included in every delivery and available online Please always include this guide in your deliveries should you resell our linear m...

Page 5: ...understood completely before installation All warnings in this document must be observed A risk assessment for the complete machine must be carried out 2 3 Operating Conditions Conditions environment...

Page 6: ...y As a wearer of such a device you should always keep the following minimum distances between the devices and the sliders 250 mm 10 for slider diameters 27 mm and 28 mm PL01 27 28 150 mm 6 for slider...

Page 7: ...iders The sliders consist of highly precise thin walled stainless steel tubes which contain the magnets and are to be handled with extreme care Prevent contact to other sliders or iron parts since thi...

Page 8: ...ratures of 80 C during operations which may cause burns upon contact Bruises Sprains Our linear motor systems can apply very high accelerations high top speeds and forces over 1 000 N Depending on the...

Page 9: ...ubricant Is the lubricant not decomposed Is the slider free of scratches or dents and does it move easily A black Zebra pattern of lubricant is absolutely normal after short use Lubrication of Linear...

Page 10: ...the FDA food processing industry 4 2 Maintanance of linear guides The linear guides will be shipped with an initial lubrication and are ready for use Maintenance of Linear Guides Maintenance is recco...

Page 11: ...1 0 Nm HM01 23 2 0 Nm HM01 37 3 0 Nm HM01 48 installation of stator 6 mm recessed Assembly parts HM01 23x80 HM01 23x160 HM01 37x120 HM01 37x240 HM01 48x240 HM01 48x360 stator Max friction forces Atte...

Page 12: ...35 Wettenberg Germany Tel 49 0 641 48017 0 Fax 49 0 641 48017 15 eMail ja2 ja2 gmbh de www ja2 gmbh de 5 Declaration of Conformity CE Marking The following declarartion of conformity is generated by c...

Page 13: ...re applied Electromagnetic Compatibility Directive 2004 108 EG We also declare that the special technical documentation for this partly completed machine was created in accordance with the appendix VI...

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