Lenze 8400 motec Series User manual

EDS84DG752
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Hardware Manual
8400 motec 0.37 ... 7.5 kW
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E84DVBM...
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Decentralised frequency inverter
L−force Drives
Translation

0Fig. 0Tab. 0

Contents i
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EDS84DG752 EN 7.0
1 About this documentation 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 Validity information 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Document history 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Conventions used 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Terms and abbreviations used 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Notes used 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety instructions 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General safety and application notes for Lenze controllers 12. . . . . . . . . . . . . . . . . .
2.2 General safety and application notes for Lenze motors 15. . . . . . . . . . . . . . . . . . . . .
2.3 Residual hazards 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Product description 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 System overview 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Device features 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Identification 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Product key 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.1 Wiring Unit 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2 Frame Unit 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3 Communication Unit 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.4 Drive Unit 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.5 8400 motec Set 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.6 Field Package without switch 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.7 Field Package with switch 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5 Overview of control terminals 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Technical data 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 General data and operating conditions 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Rated data 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.1 Overview 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2 Operation at rated mains voltage 400 V 37. . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.3 Operation with increased power at a 400 V mains 39. . . . . . . . . . . . . . . . . .
4.2.4 Operation with rated mains voltage 480 V 41. . . . . . . . . . . . . . . . . . . . . . . .
4.2.5 Operation with increased power on a 480 V system 43. . . . . . . . . . . . . . . .
4.3 Device protection by current derating 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.1 Frame Unit / Field Package without switch 45. . . . . . . . . . . . . . . . . . . . . . . .
4.3.2 Frame Unit / Field Package with switch 47. . . . . . . . . . . . . . . . . . . . . . . . . .
4.4 Overcurrent operation 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5 Switching frequency reduction 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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4.6 Power terminals 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6.1 8400 motec 0.37...3kW 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6.2 8400 motec 4...7.5kW 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6.3 8400 motec Field Package 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7 Control terminals 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.1 Overview 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.2 General data 62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.3 AS−Interface 63. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.4 CANopen® 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.5 EtherCAT® 64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.6 EtherNet/IP 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.7 PROFIBUS® 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7.8 PROFINET® 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8 Dimensions 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.1 Standard motor mounting 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2 Field Package without switch 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.3 Field Package with switch 69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Installation 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 Important notes 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 Safety instructions for the installation according to UL/CSA 73. . . . . . . . . . . . . . . . .
5.3 Installation according to EMC (installation of a CE−typical drive system) 75. . . . . . .
5.3.1 Shielding 75. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.2 Motor cable 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.3 Control cables 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3.4 Detecting and eliminating EMC interferences 77. . . . . . . . . . . . . . . . . . . . .
5.4 Installation of 8400 motec pre−assembled on the motor 78. . . . . . . . . . . . . . . . . . . .
5.4.1 Installation instructions 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.2 Plug at the Wiring Unit 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4.3 Attaching the cable gland 79. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 Retrofitting the 8400 motec controller 81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.1 Installation instructions 81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.2 Preparing a motor for the 8400 motec installation 81. . . . . . . . . . . . . . . . .
5.5.3 Mounting the Wiring Unit 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.4 Mounting of the Communication Unit 84. . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.5 Settings at the Drive Unit 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.6 Mounting of the Drive Unit 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6 Measures when drive is used in IT systems 86. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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5.7 Wall mounting 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7.1 Installation instructions 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7.2 Wall adapter for 0.37...3.0kW 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7.3 Wall adapter for 4...7.5kW 89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7.4 Frame Unit / Field Package without switch 90. . . . . . . . . . . . . . . . . . . . . . . .
5.7.5 Frame Unit / Field Package with switch 90. . . . . . . . . . . . . . . . . . . . . . . . . .
5.8 Power terminals 91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9 Control terminals 94. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.1 Basic I/O 94. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.2 Standard I/O 95. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.3 Extended I/O 96. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.4 AS−Interface 97. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.5 AS−Interface STO 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.6 CANopen® 101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.7 CANopen® STO 103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.8 EtherCAT® 105. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.9 EtherCAT® STO 107. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.10 EtherNet/IP 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.11 EtherNet/IP STO 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.12 PROFIBUS® 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.13 PROFIBUS® STO 115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.14 PROFINET® 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9.15 PROFINET® STO 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Commissioning 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Before you start 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 Handling the memory module 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3 Commissioning via DIP switch/potentiometer 125. . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.1 DIP switch / potentiometer assignment 0 128. . . . . . . . . . . . . . . . . . . . . . . . .
6.3.2 DIP switch / potentiometer assignment 1 131. . . . . . . . . . . . . . . . . . . . . . . . .
6.3.3 Before switching on 135. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.3.4 Commissioning steps 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4 Commissioning via the diagnosis terminal 137. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.1 Display elements and function keys 138. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.2 Menu structure 139. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.3 User menu 140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.4 Commissioning steps 141. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.4.5 SET mode 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5 Diagnostics 145. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Braking operation 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Braking operation without additional measures 146. . . . . . . . . . . . . . . . . . . . . . . . . . .

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7.2 Braking operation with brake resistor 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.1 Selection of the brake resistors 147. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2.2 Wiring of brake resistor 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Operation with spring−applied brake 151. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.1 Introduction 151. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.2 Wiring 151. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Safety engineering 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.1 Introduction 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2 Important notes 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2.1 Hazard and risk analysis 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.2.2 Standards 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.3 Basics for safety sensors 155. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4 Operating mode 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4.1 Introduction 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4.2 Disconnecting paths 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.4.3 Safety status 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 Technical data 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6 Electrical installation 159. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.7 Certification 160. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Accessories (overview) 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Wall mounting 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.1 Wall adapter for 0.37...3.0kW 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.2 Wall adapter for 4...7.5kW 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.3 Frame Unit without switch 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1.4 Frame Unit with switch 163. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 Plug connectors 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2.1 M12 plug−in connector 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2.2 Plug−in modules 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.3 Memory module 165. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.4 Diagnosis terminal 166. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.5 Switch/potentiometer unit 167. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.6 External brake resistors − mounting variant 168. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.7 External brake resistors 169. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Appendix 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10.1 Total index 170. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

About this documentation
Validity information
1
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EDS84DG752 EN 7.0
1 About this documentation
1.1 Validity information
Contents
This Hardware Manual informs you how to use the motec version of the 8400 controller
series as directed.
Validity
Type Type designation from hardware
version
from software version
8400 motec E84DVBM... VA 01.00
Target group
This Hardware Manual is intended for all persons who design, install, commission, and
adjust controllers of the 8400 Inverter Drives product range.
ITip!
Information and tools concerning the Lenze products can be found in the
download area at
www.lenze.com

About this documentation
Document history
1
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8 EDS84DG752 EN 7.0
1.2 Document history
Material number Version Description
.W÷Q 7.0 02/2018 TD29 General revision, supplements, and corrections
13516173 6.0 07/2016 TD29 General revision, supplements, and corrections
13424192 5.0 12/2014 TD15 UL notes in French for Canada
EAC conformity
General corrections
13410317 4.0 06/2012 TD15 General revision, supplements, and corrections
13392581 3.0 11/2011 TD15 Extension 4 ... 7.5 kW
13373547 2.0 04/2011 TD15 Extension 2.2 ... 3 kW, PROFINET, EtherCAT
13368432 1.1 01/2011 TD15 General revision, supplements, and corrections
13336684 1.0 09/2010 TD15 First edition

About this documentation
Conventions used
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EDS84DG752 EN 7.0
1.3 Conventions used
This documentation uses the following conventions to distinguish between different
types of information:
Spelling of numbers
Decimal separator Point In general, the decimal point is used.
For instance: 1234.56
Warnings
UL warnings JGiven in English and French
UR warnings O
Text
Program name » « PC software
For example: »Engineer«, »Global Drive
Control« (GDC)
Icons
Page reference ^Reference to another page with additional
information
For instance: ^16 = see page 16
Documentation reference ,Reference to another documentation with
additional information
For example: ,EDKxxx = see
documentation EDKxxx

About this documentation
Terms and abbreviations used
1
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10 EDS84DG752 EN 7.0
1.4 Terms and abbreviations used
Term Meaning
Device size Used as generic term for a group of devices which have the same dimensions
(depth, height and width) but different power ratings.
Standard device Used as generic term when actions and features are described which are very
similar or the same for different versions or device sizes, e.g.
lmechanical installation or
lpower terminals
DU Drive unit
8400 motec controller
CU Communication unit
Optional interfaces per I/O, fieldbus, safety system
WU Wiring unit
Ready−made motor connection, replaces the motor terminal box
Abbreviation Meaning
24O 24 V voltage supply for non−safe monitoring
Cat. Category according to EN 954−1 (valid until 30 November 2009)
DO Non−safe feedback output
F−PLC Safety PLC
GSDML File containing device−specific data to establish PROFINET communication
GSE File containing device−specific data to establish PROFIBUS communication
OFF state Signal status of the safety sensors when they are activated or respond
ON state Signal status of the safety sensors during normal operation
Opto supply Optocoupler supply for controlling the drivers
OSSD Output Signal Switching Device, tested signal output
PELV Protective Extra Low Voltage
PL Performance Level according to EN ISO 13849−1
PM P/N switching signal paths
PP P/P switching signal paths
PS PROFIsafe
PWM Pulse Width Modulation
S−Bus Safety bus
SD−In Safe input (Safe Digital Input)
SD−Out Safe output (Safe Digital Output)
SELV Safety Extra Low Voltage
SIA, SIB Safe Input, channel A or B, respectively
SIL Safety Integrity Level according to IEC 61508
SO Integrated safety option
n.c. Terminal not assigned
Abbreviation Safety function
STO Safe Torque Off
Former designation: safe standstill

About this documentation
Notes used
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EDS84DG752 EN 7.0
1.5 Notes used
The following pictographs and signal words are used in this documentation to indicate
dangers and important information:
Safety instructions
Structure of safety instructions:
}Danger!
(characterises the type and severity of danger)
Note
(describes the danger and gives information about how to prevent dangerous
situations)
Pictograph and signal word Meaning
{Danger!
Danger of personal injury through dangerous electrical voltage.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
}Danger!
Danger of personal injury through a general source of danger.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
(Stop!
Danger of property damage.
Reference to a possible danger that may result in property
damage if the corresponding measures are not taken.
Application notes
Pictograph and signal word Meaning
)Note! Important note to ensure troublefree operation
ITip! Useful tip for simple handling
,Reference to another documentation
Special safety instructions and application notes
Pictograph and signal word Meaning
JWarnings! Safety note or application note for the operation according to
UL or CSA requirements.
The measures are required to meet the requirements according
to UL or CSA.
OWarnings!

Safety instructions
General safety and application notes for Lenze controllers
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12 EDS84DG752 EN 7.0
2 Safety instructions
2.1 General safety and application notes for Lenze controllers
(in accordance with Low−Voltage Directive 2014/35/EU)
For your personal safety
Disregarding the following basic safety measures may lead to severe personal injury and
damage to material assets:
ƒUse the product as intended.
ƒNever operate the product if damages are visible.
ƒNever operate the product unless fully assembled.
ƒDo not make any technical changes to the product.
ƒOnly use the accessories approved for the product.
ƒOnly use original spare parts of the manufacturer.
ƒObserve all regulations for the prevention of accidents, directives and laws
applicable on site.
ƒTransport, installation, commissioning and maintenance work must only be carried
out by qualified personnel.
– Observe IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN
VDE 0110 and all national regulations for the prevention of accidents.
– According to the basic safety information, qualified, skilled personnel are persons
who are familiar with the assembly, installation, commissioning, and operation of
the product and who have the qualifications necessary for their occupation.
ƒObserve all specifications in this documentation.
– This is the condition for safe and troublefree operation and the achievement of the
specified product features.
– The procedural notes and circuit details described in this documentation are only
proposals. It is up to the user to check whether they can be transferred to the
particular applications. Lenze Drives GmbH does not accept any liability for the
suitability of the procedures and circuit proposals described.
ƒLenze inverters (frequency inverters, servo inverters, DC speed controllers) and the
accessory components can include live and moving parts (depending ontheir type of
protection) during operation. Surfaces can be hot.
– Nonauthorized removal of the required cover, inappropriate use, incorrect
installation or operation create the risk of severe injury to persons or damage to
material assets.
– For more information, please see the documentation.
ƒHigh amounts of energy are produced in the drive. Therefore it is required to wear
personal protective equipment (body protection, headgear, eye and ear protection,
hand guard).

Safety instructions
General safety and application notes for Lenze controllers
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EDS84DG752 EN 7.0
Application as directed
Inverters are components which are designed for installation in electrical systems or
machines. They are not to be used as domestic appliances, but only for industrial purposes
according to EN 6100032.
When inverters are installed into machines, commissioning (i.e. starting of the operation
as directed) is prohibited until it is proven that the machine complies with the regulations
of the EC Directive 2006/42/EC (Machinery Directive); EN 60204 must be observed.
Commissioning (i.e. starting of the operation as directed) is only allowed when there is
compliance with the EMC Directive (2014/30/EU).
The inverters meet the requirements of the Low−Voltage Directive 2006/35/EU. The
harmonised standard EN 61800−5−1 applies to the inverters.
The technical data and supply conditions can be obtained from the nameplate and the
documentation. They must be strictly observed.
Warning: Inverters are products which can be installed in drive systems of category C2
according to EN 61800−3. These products can cause radio interferences in residential areas.
In this case, special measures can be necessary.
Transport, storage
Observe the notes on transport, storage, and appropriate handling.
Observe the climatic conditions according to the technical data.
Installation
The inverters must be installed and cooled according to the instructions given in the
corresponding documentation.
The ambient air must not exceed degree of pollution 2 according to EN 61800−5−1.
Ensure proper handling and avoid excessive mechanical stress. Do not bend any
components and do not change any insulation distances during transport or handling.
Donot touch any electronic components and contacts.
Inverters contain electrostatic sensitive devices which can easily be damaged by
inappropriate handling. Do not damage or destroy any electrical components since
thismight endanger your health!
Electrical connection
When working on live inverters, observe the applicable national regulations for the
prevention of accidents.
The electrical installation must be carried out according to the appropriate regulations
(e.g. cable cross−sections, fuses, PE connection). Additional information can be obtained
from the documentation.
This documentation contains information on installation in compliance with EMC
(shielding, earthing, filter, and cables). These notes must also be observed for
CE−markedinverters. The manufacturer of the system is responsible for compliance with
the limit values demanded by EMC legislation.
Lenze inverters may cause a DC current in the PE conductor. If a residual current device
(RCD) is used for protection against direct or indirect contact for an inverter
withthree−phase supply, only a residual current device (RCD) of type B is permissible on the
supply side of the inverter. If the inverter has a single−phase supply, a residual current
device (RCD) of type A is also permissible. Apart from using a residual current device (RCD),
other protective measures can be taken as well, e.g. electrical isolation by double or
reinforced insulation or isolation from the supply system by means of a transformer.

Safety instructions
General safety and application notes for Lenze controllers
2
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14 EDS84DG752 EN 7.0
Operation
If necessary, systems including inverters must be equipped with additional monitoring
and protection devices according to the valid safety regulations (e.g. law on technical
equipment, regulations for the prevention of accidents). The inverters can be adapted to
your application. Please observe the corresponding information given in the
documentation.
After the inverter has been disconnected from the supply voltage, all live components and
power terminals must not be touched immediately because capacitors can still be charged.
Please observe the corresponding stickers on the inverter.
All protection covers and doors must be shut during operation.
Note for UL−approved systems with installed inverters: UL warnings are notes that only
apply to UL systems. The documentation contains special UL notes.
Safety functions
Certain inverter versions support safety functions (e.g. "Safe torque off", formerly "Safe
standstill") according to the requirements of the EC Directive 2006/42/EC (Machinery
Directive). The notes on the integrated safety system provided in this documentation must
be observed.
Maintenance and servicing
The inverters do not require any maintenance if the prescribed operating conditions are
observed.
Disposal
Recycle metal and plastic materials. Ensure professional disposal of assembled PCBs.
The product−specific safety and application notes given in these instructions must be
observed!

Safety instructions
General safety and application notes for Lenze motors
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EDS84DG752 EN 7.0
2.2 General safety and application notes for Lenze motors
(according to Low−Voltage Directive 2014/35/EU)
General
Low−voltage machines have dangerous, live and rotating parts as well as possibly hot
surfaces.
Synchronous machines induce voltages at open terminals during operation.
All operations serving transport, connection, commissioning and maintenance are to be
carried out by skilled, responsible technical personnel (observe EN 50110−1 (VDE 0105−1)
and IEC 60364). Improper handling can cause severe injuries or damages.
Lowvoltage machines may only be operated under the conditions that are indicated in the
section "Application as directed".
The conditions at the place of installation must comply with the data given on the
nameplate and in the documentation.
Application as directed
Lowvoltage machines are intended for commercial installations. They comply with the
harmonised standards of the series IEC/EN60034 (VDE 0530). Their use in potentially
explosive atmospheres is prohibited unless they are expressly intended for such use
(follow additional instructions).
Lowvoltage machines are components for installation into machines as defined in the
Machinery Directive 2006/42/EC. Commissioning is prohibited until the conformity of the
end product with this directive has been established (follow i. a. EN 60204−1).
Lowvoltage machines with IP23 protection or less are only intended for outdoor use when
applying special protective features.
The integrated brakes must not be used as safety brakes. It cannot be ruled out that factors
which cannot be influenced, such as oil ingress due to a defective Aside shaft seal, cause
a brake torque reduction.
Transport, storage
Damages must be reported immediately upon receipt to the forwarder; if required,
commissioning must be excluded. Tighten screwedin ring bolts before transport. They are
designed for the weight of the lowvoltage machines, do not apply extra loads. If necessary,
use suitable and adequately dimensioned means of transport (e. g. rope guides).
Remove transport locking devices before commissioning. Reuse them for further
transport. When storing low−voltage machines, ensure a dry, dustfree and low−vibration
(veff £0.2 mm/s) environment (bearing damage while being stored).

Safety instructions
General safety and application notes for Lenze motors
2
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16 EDS84DG752 EN 7.0
Installation
Ensure an even surface, solid foot/flange mounting and exact alignment if a direct clutch
is connected. Avoid resonances with the rotational frequency and double mains frequency
which may be caused by the assembly. Turn rotor by hand, listen for unusual slipping
noises. Check the direction of rotation when the clutch is not active (observe section
"Electrical connection").
Use appropriate means to mount or remove belt pulleys and clutches (heating) and cover
them with a touch guard. Avoid impermissible belt tensions.
The machines are halfkey balanced. The clutch must be halfkey balanced, too. The visible
jutting out part of the key must be removed.
If required, provide pipe connections. Designs with shaft end at bottom must be protected
with a cover which prevents the ingress of foreign particles into the fan. Free circulation of
the cooling air must be ensured. The exhaust air also the exhaust air of other machines
next to the drive system must not be taken in immediately.
Electrical connection
All operations must only be carried out by qualified and skilled personnel on the
lowvoltage machine at standstill and deenergised and provided with a safe guard to
prevent an unintentional restart.This also applies to auxiliary circuits (e. g. brake, encoder,
blower).
Check safe isolation from supply!
If the tolerances specified in EN 600341; IEC 34 (VDE 05301) voltage ±5 %, frequency ±2 %,
waveform, symmetry are exceeded, more heat will be generated and the electromagnetic
compatibility will be affected.
Observe the data on the nameplate, operating notes, and the connection diagram in the
terminal box.
The connection must ensure a continuous and safe electrical supply (no loose wire ends);
use appropriate cable terminals. The connection to the PE conductor must be safe. The
plug−in connectors must be bolt tightly (tostop).
The clearances between blank, live parts and to earth must not fall below 8 mm at
Vrated £550 V, 10 mm at Vrated £725 V, 14 mm at Vrated £1000 V.
The terminal box must be free of foreign particles, dirt and moisture. All unused cable
entries and the box itself must be sealed against dust and water.

Safety instructions
General safety and application notes for Lenze motors
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EDS84DG752 EN 7.0
Commissioning and operation
Before commissioning after longer storage periods, measure insulation resistance. In case
of values £1 kWper volt of rated voltage, dry winding.
For trial run without output elements, lock the featherkey. Do not deactivate the
protective devices, not even in a trial run.
Check the correct operation of the brake before commissioning lowvoltage machines with
brakes.
Integrated thermal detectors do not provide full protection for the machine. If necessary,
limit the maximum current. Parameterise the controller so that the motor will be switched
off with I > Irated after a few seconds of operation, especially at the risk of blocking.
Vibrational severities veff £3.5 mm/s (Prated £15 kW) or 4.5 mm/s (Prated > 15 kW) are
acceptable if the clutch is activated.
If deviations from normal operation occur, e.g. increased temperatures, noises, vibrations,
find the cause and, if required, contact the manufacturer. In case of doubt, switch off the
lowvoltage machine.
If the machine is exposed to dirt, clean the air paths regularly.
Shaft sealing rings and roller bearings have a limited service life.
Regrease bearings with relubricating devices while the lowvoltage machine is running.
Only use the grease recommended by the manufacturer. If the grease drain holes are
sealed with a plug, (IP54 drive end; IP23 drive and nondrive end), remove plug before
commissioning. Seal bore holes with grease. Replace prelubricated bearings (2Z bearing)
after approx. 10,000 h 20,000 h, at the latest however after 3 4 years.
The product−specific safety and application notes given in these instructions must be
observed!!

Safety instructions
Residual hazards
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18 EDS84DG752 EN 7.0
2.3 Residual hazards
Protection of persons
ƒSwitch off mains voltage before removing the controller (Drive Unit).
ƒBefore working on the controller, check if no voltage is applied to the power
terminals because
– depending on the device − the power terminals U, V, W, Rb1, Rb2, T1 and T2 remain
live for at least 3 minutes after disconnecting the mains.
– the power terminals L1, L2, L3; U, V, W, Rb1, Rb2, T1 and T2 remain live when the
motor is stopped.
Device protection
ƒOnly connect/disconnect all pluggable terminals in deenergised condition!
ƒOnly disconnect the inverters from the installation, e.g. from the motor or mounting
wall, in deenergised condition!
ƒClose all unused connectors with protection covers or blanking plugs.
Motor protection
ƒWith some settings of the controller, the connected motor can be overheated.
– E.g. longer operation of the DC injection brake.
– Longer operation of self−ventilated motors at low speed.
– Wrong frequency or voltage settings in the motor parameters (especially with
120 Hz motors).
Protection of the machine/system
ƒDrives can reach dangerous overspeeds (e.g. setting of high output frequencies in
connection with motors and machines unsuitable for such conditions):
– The controllers do not offer any protection against such operating conditions. Use
additional components for this purpose.
Warning by symbols
Icon Description
{Long discharge time:
All power terminals remain live for up to 3 minutes after mains disconnection!
}High leakage current:
Carry out fixed installation and PE connection in accordance with EN 61800−5−1!
'Electrostatic sensitive devices:
Before working on the device, the staff must ensure to be free of electrostatic charge!
|Hot surface:
Use personal protective equipment or wait until devices have cooled down!

Product description
System overview
3
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EDS84DG752 EN 7.0
3 Product description
3.1 System overview
E84DG122
08400 motec 0.37...3.0kW
18400 motec 4.0...7.5kW
28400 motec Field Package without switch 0.37...3.0kW
38400 motec Field Package with switch 0.37...3.0kW
48400 motec Field Package without switch 4.0...7.5kW

Product description
Device features
3
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20 EDS84DG752 EN 7.0
3.2 Device features
ƒCompact motor inverter
ƒModular design
ƒPart of the Inverter Drives 8400 product family
– Identical product features
– Identical operation
ƒScalable fieldbus communication (optional)
ƒOn site diagnostics per status LEDs
ƒExtensive accessories (optional)
ƒPluggable memory module
ƒQuick commissioning via DIP switches
General features