Lenze 9300 - Default Chapter; Table of Contents

Contents
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BA9300POS EN 2.3
4 Installation 4-1............................................................
4.1 Mechanical installation 4-1.............................................................
4.1.1 Important notes 4-1...........................................................
4.1.2 Standard assembly with fixing rails or fixing brackets 4-2...............................
4.1.3 Assembly with thermally separated power stage (”punching”) 4-3.........................
4.1.4 Assembly of variants 4-6.......................................................
4.2 Electrical installation 4-9..............................................................
4.2.1 Protection of persons 4-9.......................................................
4.2.1.1 Residual-current circuit breakers 4-9....................................
4.2.1.2 Insulation 4-10......................................................
4.2.1.3 Replacement of defective fuses 4-10.....................................
4.2.1.4 Mains disconnection 4-10..............................................
4.2.2 Protection of the controller 4-11...................................................
4.2.3 Motor protection 4-11..........................................................
4.2.4 Mains types/conditions 4-12.....................................................
4.2.5 Interaction with compensation equipment 4-12........................................
4.2.6 Specification of all cables used 4-12...............................................
4.2.7 Power connections 4-13........................................................
4.2.7.1 Mains connection 4-13................................................
4.2.7.2 Motor connection 4-15................................................
4.2.7.3 Connection of a brake unit 4-17.........................................
4.2.7.4 DC bus connection of several drives 4-18..................................
4.2.8 Control connections 4-20........................................................
4.2.8.1 Control cables 4-20..................................................
4.2.8.2 Assignment of the control terminals 4-20..................................
4.2.8.3 Connection diagrams 4-22.............................................
4.2.9 Motor temperature monitoring 4-28................................................
4.2.9.1 User-specific characteristic for a PTC thermistor 4-29.........................
4.2.10 Feedback systems 4-30.........................................................
4.3 Installation of a CE-typical drive system 4-34................................................
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