Contents
890 USE 120 00 vii
Chapter 3 - Mounting and Physical Dimensions 33
At a Glance...................................................................................................... 33
What’s in this Chapter................................................................................ 33
Installation Safety Precautions ....................................................................... 34
Power Supply Overcurrent Protection ....................................................... 36
Earth Connections .................................................................................... 36
Cable Separation ...................................................................................... 36
Air Flow ..................................................................................................... 36
Drive Mounting and Physical Dimensions ...................................................... 37
17D Height, Width and Depth Dimensions ............................................... 37
17D Drive and Mounting Area Dimensions ............................................... 38
External Regen Resistor Assembly Dimensions ....................................... 39
External regen resistor assembly .............................................................. 40
Motor Choke Assembly Dimensions ......................................................... 41
Chapter 4 - Wiring and I/O 43
At a Glance...................................................................................................... 43
Introduction 43
What’s in this Chapter................................................................................ 44
Wiring and I/O Initial Considerations .............................................................. 45
Initial Considerations ................................................................................. 45
Grounding ................................................................................................. 45
Wiring Overview ............................................................................................. 46
Overview of 17D Wiring Connections ....................................................... 46
Connection diagram for LEXIUM 17D ....................................................... 47
Pin assignments for LEXIUM 17D ............................................................ 48
Cable Shield Connections .............................................................................. 49
Connecting Cable Shields to the Front Panel ........................................... 49
Cable Shield Connection Diagram ............................................................ 50
Power Wiring .................................................................................................. 51
AC Mains Power Supply Connection ........................................................ 51
Bias Supply Connection............................................................................. 51
Serial Power Connections.......................................................................... 52
External Regen Resistor Connection......................................................... 53
Regen Circuit Functional Description ........................................................ 53
Lexium BPH Servo Motor Connection (excluded BPH055) ...................... 54
Lexium BPH 055 Servo Motor Connection................................................ 55
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