Siemens SIMOTICS 1PQ8 Operating Instructions Manual page 162

Index
E
Electrical faults, 105
Electromagnetic fields, 21
Emergency off, 100
Emitted interference, 21
End shield, 127
Equipotential bonding, 82
Equipotential bonding conductor, 45
ESD guidelines, 19
Exceeding the tolerances, 35
Explosion hazard, 23, 126
Bridging the insulated bearing, 98
Electrostatic discharge, 20
External fan, 27, 31, 126
Commissioning, 93
Connection, 86
Direction of rotation, 86
Maintenance, 119
Test run, 93
External fan cowl, 124
External metal fan, 125
F
faults, 98
Faults
Cooling system, 107
Electric, 105
Inspection, 103, 111
Mechanical, 106
Roller bearings, 108
Feather key, 57
Five safety rules, 15
Flammable substances, 17
Flange connection, 53
Frequency fluctuation, 34
G
General inspection, 112
Geometry of the flange, 53
GOST standards, 24
Grease chamber, 131
Grease tank, 118
Grounding conductor
Connection, 73
Grounding system
Meshed, 46
162
H
Hazardous substances, 17
Hearing damage, 17, 33
High-frequency grounding, 73
Hot surfaces, 17
I
Ignition hazard, 18, 99
Increased degree of protection, 28
Induced eddy currents, 82
Insert cable, 76
Inspection
Faults, 103, 111
Installation
Initial inspection, 112
Installing the protective ring, 131
Insulated bearings, 27, 47, 98
Insulated coupling, 48
Insulation resistance, 50, 92, 102, 111
Anti-condensation heating, 53
measure, 51
Interference immunity, 21
Interference voltages, 21
Interlocking circuit
Anti-condensation heating, 32
External fan, 31
Internal fan, 126
Intrinsically safe circuits, 85
IP56 (non-heavy-sea), 131
J
Jumpers, 71
L
Labyrinth ring, 128
Lifting, 37, 58
Long-term storage, 42
M
Machine
Aligning to the driven machine, 62
Mounting, 61
setting down, 60
SIMOTICS TN Series N-compact 1PQ8
Operating Instructions 11/2018