Table of Contents
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Index
Alternative types of grease , 92
A
Aligning, 49, 50, 51
Prerequisites, 45
Aluminum conductors, 63
Anti-condensation heating, 28, 74, 75
Insulation resistance, 72
Mounting, 98, 100
Repairs, 98, 100
Anti-freeze protection, 76
Applications, 21
Axial force, 52
Axial gap, 50
B
Balance quality, 46
Bearing currents
Reduction, 38
Bearing insulation, 39
Bolt grade, 85
Bolt locking device, 127
C
Cable entries, 58
certified, 60
Center of gravity, 31, 48
Centering flange, 50, 51
Checks to be carried out prior to commissioning, 67
Circuit diagram, 58
Common-mode filters, 39
Connecting cables
Selection of, 55
Connection, 52
Contact, 125
Converter documentation, 39
Cooling system
faults, 80
Faults, 80
Cooling water supply, 52
Correct usage, 24
LOHER CHEMSTAR 1PS5
Operating Instructions 03/2014
Corrective maintenance
Initial inspection, 84
Corrosion protection, 76
Cross-section of the grounding conductor, 58
Current transformer, 74
D
Damage during transportation, 30
Damping cores, 39
Delivery, 30
Direction of rotation, 59
Disassembly
Disposal, 121
Disposal
Chemicals, 122
Components, 122
E
Electrical faults, 78
Electromagnetic compatibility, 18
Electromagnetic fields, 19
Emergency off, 75
Emitted interference, 19
Equipotential, 64
Equipotential bonding conductor, 38
ESD guidelines, 17
Ex marking, 22
Exceeding the tolerances, 29
Explosion hazard, 22, 87
Bridging the insulated bearing , 74
Explosion Protection Directive, 13
External fan, 26, 28
Maintenance, 94
turning off, 75
F
faults
Mechanical, 78
Faults, 73
Cooling system, 80
Electric, 78
Inspection , 77, 84
Roller bearings, 79
Feather key, 47
Filling , 53
137
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