Siemens 1LA8 Operating Instructions Manual page 172

Index
Ventilation, 128
Spare Parts
Roller bearings, DE - end shield with integrated
bearing cover, 131
Roller bearings, NDE - end shield with integrated
bearing cover, 134
Spare parts ordering, 125
Speed, 31
Standard flange, 58
Stator winding
Temperature monitoring, 78
Stoppages, 92, 93
Lubricating before commissioning, 93
Roller bearings, 94
Shaft grounding device, 93
Taking the machine out of service, 93
Storage, 37
Storage location, 37
Strain relief, 70
Supplementary devices, 28
Surface of the foundations, 47
Switching on, 87, 92
System resonances, 32
System-inherent frequencies, 32
T
Tandem operation, 42
Temperature class, 30, 94
Temperature limits, 38
Temperature monitoring
Stator winding, 78
Terminal box, 27, 62, 78
Closing, 76
Maintaining, 111
rotating, 27
Terminal designation, 65
Terminal diagram, 77
Test run, 87
Thermal motor protection, 29
Tightening torques, 61
Bolted connection, 145
Cable lug, 66
Ground terminals, 66
Rotor shipping brace, 35
Torsional loadings, 32
Transporting, 33, 52
Turning the machine on to its side, 49
Type of balancing, 50
Type of protection, 23, 125
Type of protection Ex t, 24
172
V
V ring, 118, 119, 122
Ventilation, 26
Vibration values, 32, 87
Voltage fluctuations, 31
Voltage via the converter, 80
W
Wall face, 47
Wall mounting, 47
Winding temperature
Monitoring, 86
Set values, 86
Wire end ferrules, 72, 74
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 05/2014