Danfoss iC7-Automation

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5. Adjust the air guide at the bottom.

e30bk083.11

Figure 20: Back-channel Cooling Option Air Guide at the Bottom

Design Guide | iC7-Automation Air-cooled Enclosed Drives Mechanical Installation

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Table of Contents3
Introduction9
Purpose of this Design Guide9
Additional Resources9
Planning and Design Support Materials9
Overview9
Locating Support Information10
Version History10
Abbreviations10
Recommended Disposal11
Safety12
Safety Symbols12
General Safety Considerations12
Target Group and Necessary Qualifications13
Danfoss Ic7 Series15
Overview of Ic7 Series15
Product Overview16
The Air-Cooled Enclosed Drives16
Interior Views of the Products16
Interior View of the Cabinet, FE916
Interior View of the Cabinet, FE1018
Interior View of the Cabinet, AE10 + IE1020
Interior View of the Cabinet, 2 X AE10 + 2 X IE1022
Interior View of the Cabinet, AE11 + IE1123
Interior View of the Cabinet, 2 X AE11 + 2 X IE1124
Description of the Frame Designation25
Weights25
Description of the Model Code26
Product Label26
Labels on the Power Units27
Lifting the Enclosed Drive27
Mechanical Installation30
Storing the Enclosed Drive30
Storage Requirements30
Storage of 2-12 Months30
Storage of over 12 Months (FE9 and FE10)30
Storage of Several Years30
Installation Requirements30
Installing the Enclosed Drive30
Installing the Enclosed Drives Back to Back31
Installing the IP21 Top Cover32
Cooling Requirements33
General Cooling Requirements33
Default Cooling34
Cooling Options35
Installing the Back-Channel Cooling Option36
Electrical Installation39
Fuse Guidelines39
Grounding Principles39
Cable Requirements39
Brake Cable Requirements40
Prerequisites for Cable Installation41
Installing Power Cables42
Installing the Power Cables through the Bottom42
Installing the Power Cables through the Top (+KCIT or +KDOT)44
Installing the Brake Cables, FE9, FE1045
Power Cabling Floor Components, UL46
Parameter Settings for IT Mains46
Disconnecting the Du/Dt Filter Capacitors47
Control and Option Installation48
General Information of the Control Compartment48
Control Compartment Door Elements48
Control Compartment Internal Elements50
Control Compartment Connections53
Star Coupler Board54
I/O and Relay Option Connections56
I/O and Relay Option Interface59
Analog Inputs59
Analog Outputs60
Digital Inputs60
Digital Outputs61
Relay Outputs61
Analog Reference Voltage Output62
DC Voltage Output62
Thermistor Input63
Control Cable Routing63
Installing Boards to the Modular Control Unit66
Installing the Control Cables67
Requirements for the Control Cables67
Maintenance71
Preventive Maintenance Recommendations71
Using the Product Modified Label73
Replacing the RTC Battery73
Cleaning or Replacing the Door Filters74
Specifications76
Tightening Torques76
Dimension Illustrations77
Dimensions of the Enclosed Drive, FE977
Dimensions of the Enclosed Drive, FE1078
Dimensions of the Enclosed Drive, AE10, AE11, IE10, IE1179
Dimensions for Default Cooling, FE981
Dimensions for Default Cooling, FE1082
Dimensions for Default Cooling, AE10, AE11, IE10, IE1183
Dimensions for Back-Channel Cooling Option, FE984
Dimensions for Back-Channel Cooling Option, FE1085
Dimensions for Back-Channel Cooling Option, AE10, AE11, IE10, IE1186
Dimensions for the Cooling Air Output Flange Option, FE987
Dimensions for the Cooling Air Output Flange Option, FE1088
Dimensions for the Cooling Air Output Flange Option, AE10, AE11, IE10, IE1189
Dimensions of the Control Board90
Dimensions of the I/O and Relay Option91
Dimensions of an Option Board92
Dimensions of the 4-Port Star Coupler Board93
Dimensions of the 8-Port Star Coupler Board94
Dimensions of the 16-Port Star Coupler Board95
Wiring Diagrams96
Wiring Diagram, FE9, FE1096
Wiring Diagram, AE10+IE10, 385-590 a97
Wiring Diagram, AE11+IE11, 658-880 a99
Wiring Diagram, 2 X AE10+2 X IE10, 1000-1100 a101
Wiring Diagram, 2 X AE11+2 X IE11, 1260-1710 a103
Pre-Charging Control Wiring Diagram, AE10, AE11, IE10, IE11104
The Pre-Charging Function106
Options106
Available Options for the Enclosed Drives106
STO/SS1 Push Button on Door (+ILSS)107
Auxiliary AC Supply (+IHAS)108
Cable Sizes108
General Cable Size Information108
Mains Cable Size Recommendations, 380-500109
Motor Cable Size Recommendations, 380-500111
Mains Cable Size Recommendations, UL113
Motor Cable Size Recommendations, UL114
Brake Cable Size Recommendations115
Brake Cable Size Recommendations, UL116
Fuses116
Fuse Size Tables116
AC Fuses, 380-500 V AC117
DC Fuses, 465-800 V DC118
External Fuses on External Supply for Input Devices118
Current Ratings119
General Current Rating Information119
Current Ratings for 6-Pulse Enclosed Drives, FE9 and FE10, 400 V AC120
Current Ratings for 6-Pulse Enclosed Drives, FE9 and FE10, UL, 460 V AC120
Current Ratings for 6-Pulse Enclosed Drives, FE9 and FE10, 500 V AC120
Current Ratings for Regenerative AFE, 400 V AC121
Current Ratings for Regenerative AFE, UL, 460 V AC122
Current Ratings for Regenerative AFE, 500 V AC122
Current Ratings for Low-Harmonic AFE, 400 V AC123
Current Ratings for Low-Harmonic AFE, UL, 460 V AC124
Current Ratings for Low-Harmonic AFE, 500 V AC125
Technical Data125
Mains Connections125
Motor Connections126
Ambient Conditions127
Emc (Iec 61800-3)128
Protections128
Product Compliance129
Efficiency129

Danfoss iC7-Automation - Page 38

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