Siemens SIMOTICS FD 1LH1 Operating Instructions & Installation Instructions page 171
Induction motor
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Output element, 57
Overpressure, 28
Overspeed, 27
P
Paint system, 132
Paintwork damage, 132
Polarization index, 50, 52, 98, 115, 124
Positioning, 64
Precision alignment, 64
Preparations for assembly, 49
Pressure drop, 69
Property class, 63
Protective conductor, 95
Protective ring, 135
Q
Qualified personnel, 16
R
Radial force, 67
Rating plate, 22
Re-commissioning, 116
Regreasing, 113, 131
Regreasing interval, 131
Regreasing system, 25
Commissioning, 100
Interlocking circuit, 34
Maintenance, 127
Removing the terminal box, 79
Repair
Initial inspection, 125
Residual risks, 27
Restriction of certain Hazardous Substances, 159
RF grounding point, 45
Risk of explosion, 21
RoHS, 159
Roller bearings
Assembly, 136
faults, 121
Regreasing, 99
Roller-contact bearings, 24
Rolling-contact bearings
Inspection, 127
Rotating parts, 17
Rotor, 23
attach, 133
SIMOTICS FD 1LH1
Operating Instructions 04/2016
Rotor shipping brace, 39, 42, 55
Remove, 54
Rotor winding, 23
S
Safety instructions
Flammable substances, 17
Hazardous substances, 17
Hot surfaces, 17
Live parts, 16
Maintenance work, 123
Rotating parts, 17
Seal insert, 84
Sealing, 90
Sealing grease, 25
Sealing insert with break-off ring, 84
Selection of bolts, 63
Setting the motor parameters, 103
Shaft assembly, 37
Shipping, 39
Spare parts, 161
1XB9016 auxiliary terminal box, 156
Auxiliary terminal box 1XB302., 157
Auxiliary terminal box 1XB9014, 154
Auxiliary terminal box 1XB9015, 155
Bearing housing design, 145
Bearing shield cartridge, 144
enclosure, 142
Main terminal box 1XB7730, 150
Main terminal box 1XB7731, 151
Main terminal box 1XB7740, 152
Main terminal box 1XB7750, 153
Rotor, 142
Stator, 142
Terminal box 1XB1621, 147
Terminal box GT640, 146
Spare parts ordering, 141
Speed, 35
Standard flange, 65, 66
Stator winding
Temperature monitoring, 92
Stoppages, 113, 114
Roller bearings, 114
Storage, 41
Storage location, 41
Strain relief, 84
Supplementary devices, 26
Support base, 35
Switching off, 115
Switching on, 101, 112
System resonances, 36
Index
171
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