Kruger Ecowatt Drive K120 Series, Operation Manual

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Ecowatt ® Drive K120 series Contents
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Contents
Contents .............................................................................................................................................. i
1 Safety precautions ........................................................................................................................ 1
1.1 Safety definition............................................................................................................................. 1
1.2 Warning symbols.......................................................................................................................... 1
1.3 Safety guidelines ........................................................................................................................... 2
1.3.1 Delivery and installation ................................................................................................... 2
1.3.2 Commissioning and operation ....................................................................................... 3
1.3.3 Maintenance and component replacement ............................................................... 3
1.3.4 What to do after scrapping ..............................................................................................4
2 Product overview ......................................................................................................................... 5
2.1 Quick startup .................................................................................................................................. 5
2.1.1 Unpacking inspection ........................................................................................................ 5
2.1.2 Checking before applying ................................................................................................ 5
2.1.3 Environment confirmation ............................................................................................. 5
2.1.4 Installation confirmation ................................................................................................. 6
2.1.5 Basic commissioning ........................................................................................................ 7
2.2 Product specification .................................................................................................................. 7
2.3 Product nameplate .......................................................................................................................9
2.4 Mode code .......................................................................................................................................9
2.5 Rated specifications................................................................................................................... 10
2.6 Structure diagram ...................................................................................................................... 10
3 Installation guidelines ............................................................................................................... 13
3.1 Mechanical installation ............................................................................................................ 13
3.1.1 Installation environment ................................................................................................ 13
3.1.2 Installation direction ....................................................................................................... 14
3.1.3 Installation mode .............................................................................................................. 15
3.2 Standard wiring .......................................................................................................................... 16
3.2.1 Wiring of main circuit ..................................................................................................... 16
3.2.2 Main circuit terminals .................................................................................................... 16
3.2.3 Wiring procedure of the main circuit terminals .................................................... 17
3.2.4 Wiring of control circuit................................................................................................. 18
3.2.5 Control circuit terminals ................................................................................................ 18
3.2.6 Input/output signal connection diagram ................................................................ 20
3.3 Wiring protection ....................................................................................................................... 21
3.3.1 Protecting the VFD and input power cable in short circuit ................................. 21
3.3.2 Protecting the motor and motor cable ...................................................................... 22
3.3.3 Bypass connection .......................................................................................................... 22
4 Keypad operation procedure ................................................................................................... 23
4.1 Keypad introduction ................................................................................................................. 23