Siemens 1LA8 Operating & Installation Instructions Manual page 156

Index
Emitted interference, 21
End shield, 122
Equipotential bonding, 82
Equipotential bonding conductor, 45
ESD guidelines, 19
Exceeding the tolerances, 35
Explosion hazard, 23, 120
Bridging the insulated bearing, 96
Electrostatic discharge, 20
External fan made of plastic, 120
External metal fan, 119
F
Fan cowl, 118
faults, 96
Faults
Electric, 102
Inspection, 101, 107
Mechanical, 103
Roller bearings, 104
Feather key, 57
Five safety rules, 16
Flammable substances, 18
Flange connection, 53
Frequency fluctuation, 34
G
General inspection, 108
Geometry of the flange, 53
GOST standards, 24
Grease chamber, 126
Grease tank, 113
Grounding conductor
Connection, 73
Grounding system
Meshed, 46
H
Hazardous substances, 17
Hearing damage, 18, 33
High-frequency grounding, 73
Hot surfaces, 17
I
Ignition hazard, 18, 97
Increased degree of protection, 28
156
Induced eddy currents, 82
Insert cable, 76
Inspection
Faults, 101, 107
Installation
Initial inspection, 108
Installing the protective ring, 126
Insulated bearings, 28, 47, 96
Insulated coupling, 48
Insulation resistance, 50, 89, 100, 107
Anti-condensation heating, 53
measure, 51
Interference immunity, 21
Interference voltages, 21
Interlocking circuit
Anti-condensation heating, 32
Internal fan, 121
Intrinsically safe circuits, 85
IP56 (non-heavy-sea), 126
J
Jumpers, 71
L
Labyrinth ring, 123
Lifting, 37, 58
Long-term storage, 42
Low-Voltage Directive, 15
M
Machine
Aligning to the driven machine, 62
Mounting, 61
setting down, 60
Machine design
IEC, 23
Machine expansion, 63
Machine type, 129
Maintenance
Maintenance intervals, 105
Metal shield, 73, 85
Metal-armored cables, 73, 85
Minimum air clearances, 80, 83
More information, 149
Mounting parts, 50
Mounting-foot hole dimensions, 53
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 08/2017