Siemens SIMOTICS FD 1LN1 Operating Instructions & Installation Instructions page 178

Low-voltage motor
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Index
Derating, 37
Direction of rotation, 87
External fan, 97
Disassembly
Disposal, 168
Machine, 136
Roller bearings, 139
Top enclosure, 145
Disposal
Chemicals, 169
Components, 168
Distance over surface, 92
Drive, 25
E
Efficiency requirement, 25
Electrical faults, 121
Electromagnetic fields, 19
EMC cable glands, 90
Emergency off, 120
Emitted interference, 19
Enclosure
Setting down, 146
End shield, 139
Equipotential bonding, 33, 94
Equipotential bonding conductor, 51
ESD guidelines, 18
External fan, 38, 138
Commissioning, 103
Connection, 96
Direction of rotation, 97
Maintenance, 134
Test run, 104
F
faults
Cooling system, 122
Faults
Cooling system, 123
Electric, 121
Inspection, 120, 127
Mechanical, 121
Roller bearings, 124
Faults in operation, 116
Fixing, 75
Flammable substances, 17
Foundation surfaces, 60
Frequency fluctuation, 40
178
G
General inspection, 128
Geometry of the flange, 60
GOST standards, 22
Grease chamber, 143
Grease replacement intervals, 132
Grease tank, 133
Grounding conductor
Connecting, 85
Grounding system
Meshed, 52
H
Hazardous substances, 17
Hearing damage, 17, 39
Hot surfaces, 17
I
Increased degree of protection, 26
Induced eddy currents, 93
Inhibitors, 36
Initial lubrication, 130
Insert cable, 90
Inspection
Faults, 120, 127
Installation
Initial inspection, 127
Installing the protective ring, 142
Insulated bearings, 26, 52
Insulated coupling, 53
Insulation resistance, 56, 101, 119, 127
Anti-condensation heating, 59
measure, 57
Interference immunity, 18
Interference voltages, 19
Interlocking circuit
Anti-condensation heating, 38
External fan, 38
L
Labyrinth ring, 140
Leakage water, 129
Leakage-water sensor, 25
Lifting, 64
Line operation, 25
SIMOTICS FD 1LN1
Operating Instructions 01/2019

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