Lenze EVS9321-ES User Manual

Contents
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BA9300SU EN 2.1
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................................................
5 Commissioning 5-1........................................................
5.1 Initial switch-on 5-1..................................................................
5.1.1 Switch-on sequence 5-2.......................................................
5.2 Input of the motor data 5-4.............................................................
5.2.1 Operation with synchronous motors made by other manufacturers 5-5......................
5.2.1.1 Rotor position adjustment 5-5..........................................
5.3 Controller enable 5-8.................................................................
5.4 Input of the direction of rotation 5-8......................................................
5.5 Quick stop 5-9......................................................................
5.6 Change of the internal control structure 5-9................................................
5.7 Change of the terminal assignment 5-10....................................................
5.7.1 Freely assignable digital inputs 5-10...............................................
5.7.2 Freely assignable digital outputs 5-12..............................................
5.7.3 Freely assignable analog inputs 5-12...............................................
5.7.4 Freely assignable monitor outputs 5-12.............................................

Lenze EVS9321-ES Specifications

General

Brand	Lenze
Model	EVS9321-ES
Category	Servo Drives
Language	English