Siemens 1PH818 Operating Instructions & Installation Instructions page 8

Table of contents
9.2.6 Maintenance.........................................................................................................................104
9.2.6.1 Measuring the insulation resistance during the course of maintenance work......................104
9.2.6.2 Maintenance intervals..........................................................................................................105
9.2.6.3 Rolling-contact bearings.......................................................................................................105
9.2.6.4 Lubrication............................................................................................................................105
9.2.6.5 Cleaning the spent grease chamber....................................................................................110
9.2.6.6 Maintaining the cooling water system..................................................................................111
9.2.6.7 Servicing the external fan.....................................................................................................112
9.2.6.8 Maintaining terminal boxes..................................................................................................113
9.3 Repair...................................................................................................................................114
9.3.1 Screws with preCOTE coating.............................................................................................114
9.3.2 Removing and installing the protecting ring.........................................................................114
9.3.3 Removing and mounting the external fan............................................................................115
9.3.4 Connecting the speed encoder............................................................................................116
9.3.5 Replacing the DRIVE-CLiQ interface (encoder module)......................................................117
9.3.6 Touch up any damaged paintwork.......................................................................................118
10 Spare parts...............................................................................................................................................119
10.1 Ordering data.......................................................................................................................119
10.2 Spare parts kits....................................................................................................................119
10.3 Holding brake.......................................................................................................................120
10.4 Ordering spare parts via the Internet...................................................................................120
10.5 Anti-condensation heating....................................................................................................120
10.6 Water-cooled motor..............................................................................................................121
10.6.1 Water-cooled motor, complete.............................................................................................121
10.7 Force-ventilated motor.........................................................................................................122
10.7.1 Force-ventilated motor, complete.........................................................................................122
10.7.2 External fan..........................................................................................................................123
10.7.3 External fan (option L75)......................................................................................................123
10.8 Terminal box........................................................................................................................124
10.9 Speed encoder (type 1PH818., 1PH822.)............................................................................125
11 Disposal....................................................................................................................................................127
11.1 RoHS - restricting the use of certain hazardous substances...............................................127
11.2 Preparing for disassembly....................................................................................................127
11.3 Working on machines with permanent magnets..................................................................127
11.4 Disposing of permanent magnets........................................................................................128
11.5 Disposal of components.......................................................................................................129
A Service and Support.................................................................................................................................131
B Technical specifications............................................................................................................................133
B.1 Tightening torques for screw and bolt connections..............................................................133
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SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 07/2016