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C Quality documents....................................................................................................................................135

D Additional documents...............................................................................................................................137

D.1 Reader notes on the operating instructions of the holding brake.........................................137

D.2 Operating instructions, holding brake...................................................................................139

D.3 Operating instructions of the EC external fan......................................................................163

Index.........................................................................................................................................................193

Tables

Table 3-1 Elements on the rating plate........................................................................................................22

Table 3-2 Machine design ........................................................................................................................23

Table 3-3 Types of construction..................................................................................................................24

Table 3-4 Technical data of the holding brake............................................................................................26

Table 3-5 Roller bearing versions .............................................................................................................27

Table 3-6 Minimum radial forces.................................................................................................................27

Table 4-1 Cooling water specification .......................................................................................................29

Table 4-2 Pressure drop in motors with pipe connection .........................................................................32

Table 4-3 Tightening torque and preloading force for axially fixing the rotor..............................................39

Table 5-1 Stator winding insulation resistance at 40° C..............................................................................51

Table 5-2 Maximum permitted radial vibration severity...............................................................................62

Table 5-3 Maximum permitted axial vibration severity................................................................................62

Table 5-4 Permissible deviations when aligning the motor.........................................................................64

Table 5-5 Rate of flow and pressure drop...................................................................................................66

Table 6-1 Terminal designations using the 1U1-1 as an example..............................................................69

Table 6-2 Data for electrical connection......................................................................................................71

Table 7-1 Set values for monitoring the bearing temperatures before commissioning...............................89

Table 7-2 Set values for monitoring the bearing temperatures...................................................................90

Table 8-1 Electrical faults .........................................................................................................................97

Table 8-2 Electrical faults .........................................................................................................................98

Table 8-3 Mechanical faults ......................................................................................................................98

Table 8-4 Roller bearing faults ...............................................................................................................99

Table 9-1 Checks after installation or repair .............................................................................................103

Table 9-2 Maintenance measures.............................................................................................................105

Table 9-3 Criteria for selecting roller bearing greases...............................................................................106

Table 9-4 Roller bearing greases for vertical and horizontal types of construction ..................................107

Table 9-5 Alternative greases with NLGI Class 2 for motors with a horizontal type of construction.........107

Table 9-6 Grease for the "Performance" version.......................................................................................108

Table 10-1 Motor, complete ........................................................................................................................121

Table 10-2 Motor, complete .......................................................................................................................122

Table of contents

SIMOTICS M-1PH8 1PH818., 1PH822.

Operating Instructions 07/2016 9