L
LEDs
Power Stack Adapter, 85
Sirius safety relay, 86
M
Monitoring
Circuit breaker, 26
Common power supply, 26
Communication between the closed-loop control
and power unit, 26
Current monitoring, 26
DC link monitoring, 26
Failure of the control components, 26
Insulation, 26
Internal protection functions for the control
hardware, 26
Monitoring functions and protective devices, 20
Output voltage, 26
Power unit, 26
Precharging, 26
Re-cooling unit, 26
Semiconductor failure, 26
Shock and tilt indicators, 43
Supply voltage, 26
P
Power cell, 29
Design, 29, 34
double submodule, 106
Power Stack Adapter
Function, 32
Precharging
Components, 36
Function, 36
Replacing the precharging rectifier, 104
Replacing the precharging transformer, 103
Protection and monitoring functions
External components, 26
R
REACH regulation, 117
Re-cooling unit
Conductivity of the deionized water, 94
Connecting the cooling circuit, 63
Deionized water, 16, 30, 31, 63
Deionized water specifications, 31
Inadmissible additives, 31
Principle of operation, 31
Raw water, 30
Requirements, 30
Water level of the deionized water, 94
Water sensor, 111
Replacing
current transformer, 102
water sensor, 111
S
Shock and tilt indicators
Location, 44
Purpose, 43
Spare parts
Contact person, 115
Spares On Web, 115
STARTER, 80
Storage
Drive unit, 54
Fan, 55
General specifications, 54
Preconditions, 54
Storage duration, 55
T
Torques
Grounding cable, 60
PE protective conductor, 75
Power cable, 75
Screwing the transport units together, 59
V
Voltage Sensing Module, 34
Voltage-source DC link drive., 29
Index
SINAMICS SH150 6SL3805
130 Operating Instructions 05/2020
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