Siemens SIMOTICS Series Hardware Installation Manual

SIMOTICS M-1FE2 built-in motors
Hardware Installation Manual, 04/2020, A5E50074509B AA
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Table of contents
Introduction ............................................................................................................................................. 3
1 Fundamental safety instructions ............................................................................................................ 11
1.1 General safety instructions ..................................................................................................... 11
1.2 Equipment damage due to electric fields or electrostatic discharge ...................................... 16
1.3 Security information ................................................................................................................ 17
1.4 Residual risks of power drive systems .................................................................................... 18
2 Special safety notices for handling built-in motors ................................................................................. 19
3 Description ............................................................................................................................................ 21
3.1 Correct and intended use ....................................................................................................... 21
3.2 Overview of the motors ........................................................................................................... 23
3.3 Technical features and system requirements for built-in motors ............................................ 25
3.3.1 Directives and standards ........................................................................................................ 25
3.3.2 Technical features and ambient conditions ............................................................................ 27
3.3.2.1 Structure and characteristics of the synchronous version ...................................................... 28
3.3.2.2 Design and characteristics of the asynchronous versions 1FE2....-.A... and 1FE2...-
.C............................................................................................................................................. 31
3.3.3 Features, properties, and system preconditions ..................................................................... 32
3.3.4 Version and operating modes of the motor in the synchronous version ................................ 38
3.3.4.1 Operation on a power section ................................................................................................. 41
3.3.4.2 Operation on two power sections ........................................................................................... 42
3.3.4.3 Conversion of the converter setting data ................................................................................ 43
3.3.5 Version and operating modes of the motor in the asynchronous version .............................. 48
3.4 Rating plate data ..................................................................................................................... 52
3.4.1 Rating plate details (type plate) of 1FE2 in synchronous version .......................................... 52
3.4.2 Rating plate details (type plate) of 1FE2 in asynchronous version, star connection .............. 53
3.4.3 Rating plate details (type plate) of 1FE2 in asynchronous version, star-delta
connection ............................................................................................................................... 54
3.5 Structure of the Article No. ...................................................................................................... 55
4 Motor components, characteristics and options ..................................................................................... 57
4.1 Thermal motor protection ........................................................................................................ 57
4.1.1 Thermal motor protection with temperature sensors (standard protection) ............................ 58
4.1.2 Temperature evaluation using the PTC thermistor triplet (full motor protection) .................... 60
4.1.3 Temperature evaluation using NTC thermistors (universal protection, option) ...................... 61
4.2 Cooling .................................................................................................................................... 63
4.2.1 Safety instructions ................................................................................................................... 63
4.2.2 Cooling circuit ......................................................................................................................... 65
4.2.3 Configuring the cooling circuit ................................................................................................. 67
4.2.4 Volume flow and pressure drop .............................................................................................. 68
4.2.5 Cooling powers to be dissipated (power loss) ........................................................................ 70

Siemens SIMOTICS Series Specifications

General

Brand	Siemens
Model	SIMOTICS Series
Category	Engine
Language	English