Siemens 1LA8 Operating Instructions Manual page 171

More information, 143
Mounting parts, 44
Mounting-foot hole dimensions, 47
N
Noise emissions, 18, 30
O
Onion sealing ring, 70
Open winding design, 65
Operating mode, 29
Output element, 50
Overspeeds, 29
P
Paint system, 110
Paintwork damage, 110
Polarization index, 44, 46, 84, 95, 103
Positioning, 56
Precision alignment, 57
Preparations for assembly, 43
Property class, 56
Protective conductor, 82
Protective ring, 119
Q
Qualified personnel, 16
R
Radial force, 59
Rating plate, 24, 25
Re-commissioning, 96
Reduction of hazardous substances, 144
Regreasing, 92, 109
Regreasing interval, 110
Repainting, 110
Repair
Initial inspection, 104
Residual risks, 29
RF equipotential bonding cable, 40, 81
RF grounding point, 40, 81
Risk of explosion, 38, 115, 126
Bearing temperature, 91
Cleaning with compressed air, 103
Layer of dust, 90
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 05/2014
Spare parts, 125
RoHS, 144
Roller bearings
Assembly, 120
faults, 99
Regreasing, 85
Roller-contact bearings, 26
Rolling-contact bearing
Replacement, 125
Rolling-contact bearings
Inspection, 105
Rotating components, 17
Rotor, 25
attach, 113
Rotor shipping brace, 34, 37, 49
Remove, 48
Rotor winding, 25
S
Safety instructions
Flammable substances, 18
Hazardous substances, 17
Hot surfaces, 17
Live parts, 17
Maintenance work, 101
Rotating components, 17
Seal insert, 70
Sealing, 75
Sealing grease, 27
Sealing plug
certified, 71, 77
Selection of bolts, 56
Serial number, 125
Service Center, 143
Shaft assembly, 32
Shaft grounding, 95
Shipping, 34
Spare parts, 125, 143
Drive end roller bearings with bearing housing,
129
Drive end roller bearings without bearing housing,
130
Non-drive end roller bearings with bearing
housing, 132
Non-drive end roller bearings without bearing
housing, 133
Rotor, 127
Stator, 127
Terminal box 1XB1621, 135
Terminal box 1XB1631, 137
Terminal box 1XB1634, 139
Index
171