motortronics VMX-Synergy Plus - Default Chapter; Table of Contents

Contents
1. Safety .............................................................................................................................................. 5
1.1 Important information ............................................................................................................................................ 5
2. Mechanical Installation .................................................................................................................... 7
2.1 Mounting ................................................................................................................................................................. 7
2.2 Requirements for an Enclosure ............................................................................................................................... 7
2.3 Enclosure Ventilation .............................................................................................................................................. 7
2.4 Enclosure Internal Clearances ................................................................................................................................. 8
2.5 Altitude De-rate ...................................................................................................................................................... 8
2.6 Temperature De-rate .............................................................................................................................................. 8
2.7 Dimensions .............................................................................................................................................................. 9
2.7.1 VMX-SGY-I-17 to VMX-SGY-I-100 (Size 1) ........................................................................................................ 9
2.7.2 VMX-SGY-I-132 to VMX-SGY-I-195 (Size 2) ...................................................................................................... 9
2.7.3. VMX-SGY-I-242 to VMX-SGY-I-361 (Size 3) ................................................................................................... 10
2.7.4 VMX-SGY-I-430 to VMX-SGY-I-500 (Size3) ..................................................................................................... 10
2.8 Environmental Data .............................................................................................................................................. 11
2.9 Key to External Features ....................................................................................................................................... 12
3. Electrical Installation ......................................................................................................................... 13
3.1 Warnings ............................................................................................................................................................... 13
3.1 Terminal Layout .................................................................................................................................................... 14
3.2 Terminal Descriptions ........................................................................................................................................... 15
3.3 Supply Connections ............................................................................................................................................... 16
3.4 Control Wiring ....................................................................................................................................................... 17
3
.4.1 Three Wire Control ........................................................................................................................................ 17
3.4.2 User Programmable Control .......................................................................................................................... 18
3.4.3 Reversing Configuration ................................................................................................................................. 19
3.4.4 Sequential Soft Start Diagram ........................................................................................................................ 20
4. Ratings and Technical Information .................................................................................................... 21
4.1 Rating Table .......................................................................................................................................................... 21
4.2 EN 60947-4-2 Product Information ....................................................................................................................... 22
4.3 Sizing Guide ........................................................................................................................................................... 23
4.3.1 In-Line Connection ......................................................................................................................................... 23
4.3.2 In-Delta Connection ....................................................................................................................................... 24
4.4 Short Circuit Protection......................................................................................................................................... 25
4.4.1 Size 1 .............................................................................................................................................................. 25
4.4.2 Size 2 and 3 .................................................................................................................................................... 25
4.5 Electronic Overload Relay ..................................................................................................................................... 26
4.6 Conductor Size and Torque Requirements ........................................................................................................... 26
4.7 Model Number Description .................................................................................................................................. 27