Installation Guide Linear Motors ENG
Page 2 / 33 P01 Stainless Steel NTI AG / LinMot
Content
1 General information ................................................................................................................................. 4
1.1 Introduction ........................................................................................................................................ 4
1.2 Explanation of symbols ...................................................................................................................... 4
1.3 Qualified personnel ............................................................................................................................ 4
1.4 Liability ............................................................................................................................................... 4
1.5 Copyright............................................................................................................................................ 4
2 Safety instructions ................................................................................................................................... 5
3 Installation instructions ........................................................................................................................... 7
3.1 Operating conditions .......................................................................................................................... 7
3.2 Instructions for installing the linear motor .......................................................................................... 7
3.3 Disassembly of the bearing sleeve .................................................................................................... 9
3.4 Mounting the stator ............................................................................................................................ 9
3.5 Mounting the payload to the slider ..................................................................................................... 9
3.6 "Moving slider" installation ............................................................................................................... 11
3.7 "Moving stator" installation ............................................................................................................... 11
3.7.1 Assembling instruction ................................................................................................................. 12
3.8 Minimum distance from slider .......................................................................................................... 14
3.8.1 Minimum distance from slider to slider ........................................................................................ 14
3.8.2 Minimum distance from slider to metallic parts ............................................................................ 14
4 Fluid cooling ........................................................................................................................................... 14
4.1 Design of water cooling ................................................................................................................... 15
4.1.1 Determination of the max. possible amount of cont. power dissipation Pv_Max ........................ 15
4.1.2 Determination of water flow Q ..................................................................................................... 16
4.1.3 Determination of water pressure p ........................................................................................... 16
4.2 Corrosion protection ........................................................................................................................ 17
4.3 Mounting .......................................................................................................................................... 17
5 Electrical connection ............................................................................................................................. 18
5.1 Motor cable ...................................................................................................................................... 18
5.2 Connector ........................................................................................................................................ 18
5.2.1 IP class IP67 ................................................................................................................................ 18
5.2.2 IP class IP69k .............................................................................................................................. 19
6 Accessories ............................................................................................................................................ 20
6.1 Bearing ............................................................................................................................................. 20
6.2 Stainless steel bearing ..................................................................................................................... 20
6.2.1 PB01-37x24-P-SSC ..................................................................................................................... 20
6.2.2 PB01-48x25-P-SSC ..................................................................................................................... 20
6.2.3 PB01-48x25-80-P-SSC ................................................................................................................ 21
6.3 Stainless steel bearing with flange .................................................................................................. 21
6.3.1 PB03-37x24-SSC ........................................................................................................................ 21
6.3.2 PB03-48x25-SSC ........................................................................................................................ 22
6.3.3 PB03-48x25-80-SSC ................................................................................................................... 22
6.4 Washdown bearing .......................................................................................................................... 23