Siemens SIMOTICS TN N-compact 1LH8 - Table of Contents

Table of contents
1 Introduction.................................................................................................................................................11
1.1 About these instructions.........................................................................................................11
1.2 Compiling personal documents..............................................................................................11
2 Safety information.......................................................................................................................................13
2.1 Information for the nominated person in control of the electrical installation.........................13
2.2 The five safety rules...............................................................................................................13
2.3 Qualified personnel................................................................................................................14
2.4 Safe handling.........................................................................................................................14
2.5 Electrostatic sensitive devices...............................................................................................16
2.6 Interference immunity.............................................................................................................17
2.7 Influence on the line power supply through a strongly irregular torque..................................17
2.8 Interference voltages when operating the converter..............................................................17
2.9 Electromagnetic fields when operating electrical power engineering installations.................18
3 Description..................................................................................................................................................19
3.1 Comparison of IEC and GOST (D47) standards....................................................................20
4 Preparations for use...................................................................................................................................25
4.1 Safety-related aspects to consider when configuring the plant..............................................25
4.2 Observing the operating mode...............................................................................................25
4.3 Ensuring cooling.....................................................................................................................25
4.4 Cooling water quality..............................................................................................................25
4.5 Thermal motor protection.......................................................................................................26
4.6 Interlock circuit for anti-condensation heating (option)...........................................................27
4.7 Support base for IM B5 construction type..............................................................................27
4.8 Noise emissions.....................................................................................................................27
4.9 Rotational speed limit values.................................................................................................28
4.10 Phase synchronization during supply system switching........................................................28
4.11 Voltage and frequency fluctuations during line operation......................................................28
4.12 System-inherent frequencies.................................................................................................29
4.13 Torsional loading of the drive train due to faults in the electrical supply................................29
4.14 Transport and storage............................................................................................................29
4.14.1 Transport markings................................................................................................................30
4.14.2 Checking the delivery.............................................................................................................30
SIMOTICS TN Series N-compact 1LH8
Operating Instructions 06/2017 5