Danfoss iC7-Automation

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4.8 Lifting the Enclosed Drive 27

5 Mechanical Installation

5.1 Storing the Enclosed Drive 30

5.1.1 Storage Requirements 30

5.1.2 Storage of 2–12 Months 30

5.1.3 Storage of over 12 Months (FE9 and FE10) 30

5.1.4 Storage of Several Years 30

5.2 Installation Requirements 30

5.3 Installing the Enclosed Drive 30

5.4 Installing the Enclosed Drives Back to Back 31

5.5 Installing the IP21 Top Cover 32

5.6 Cooling Requirements 33

5.6.1 General Cooling Requirements 33

5.6.2 Default Cooling 34

5.6.3 Cooling Options 35

5.7 Installing the Back-channel Cooling Option 36

6 Electrical Installation

6.1 Fuse Guidelines 39

6.2 Grounding Principles 39

6.3 Cable Requirements 39

6.4 Brake Cable Requirements 40

6.5 Prerequisites for Cable Installation 41

6.6 Installing Power Cables 42

6.6.1 Installing the Power Cables through the Bottom 42

6.6.2 Installing the Power Cables through the Top (+KCIT or +KDOT) 44

6.7 Installing the Brake Cables, FE9, FE10 45

6.8 Power Cabling Floor Components, UL 46

6.9 Parameter Settings for IT Mains 46

6.10 Disconnecting the dU/dt Filter Capacitors 47

7 Control and Option Installation

7.1 General Information of the Control Compartment 48

7.2 Control Compartment Door Elements 48

Design Guide | iC7-Automation Air-cooled Enclosed Drives Contents

Danfoss iC7-Automation - Page 4