Installation manual

GEO Direct PWM Amplifiers – Preliminary Documentation
Table of Contents i
Table of Contents
Copyright Information................................................................................................................................................i
Customer Support.......................................................................................................................................................i
Safety Instructions.................................................................................................................................................... ii
Standards.................................................................................................................................................................. ii
OVERVIEW ................................................................................................................................................................1
User Interface............................................................................................................................................................1
Package Types...........................................................................................................................................................2
Compatible Motors....................................................................................................................................................2
Feedback Devices.................................................................................................................................................3
Torque...................................................................................................................................................................3
Motor Poles ..........................................................................................................................................................4
Motor Inductance..................................................................................................................................................4
Motor Resistance ..................................................................................................................................................4
Motor Back EMF..................................................................................................................................................4
Motor Torque Constant ........................................................................................................................................4
Motor Inertia ........................................................................................................................................................4
Motor Cabling ......................................................................................................................................................5
UNPACKING ..............................................................................................................................................................7
Use of Equipment......................................................................................................................................................7
Part Number ..............................................................................................................................................................8
Hardware Specifications............................................................................................................................................9
Electrical Specifications .....................................................................................................................................10
Recommended Fusing.........................................................................................................................................12
Mating Connector Kits .......................................................................................................................................12
MOUNTING..............................................................................................................................................................13
Bonding...................................................................................................................................................................15
Filtering...................................................................................................................................................................15
CE Filtering........................................................................................................................................................15
Input Power Filtering .........................................................................................................................................15
Motor Line Filtering...........................................................................................................................................16
I/O Filtering........................................................................................................................................................16
SYSTEM WIRING....................................................................................................................................................17
Wire Sizes ...........................................................................................................................................................18
Fuse and Circuit Breaker Selection....................................................................................................................18
Use of GFI Breakers...........................................................................................................................................18
Transformer and Filter Sizing ............................................................................................................................18
Noise Problems...................................................................................................................................................19
Operating Temperature ......................................................................................................................................19
Single Phase Operation ......................................................................................................................................19
Wiring AC Input......................................................................................................................................................19
AC Input Connector Pin Out ..............................................................................................................................20
Wiring Earth-Ground ..............................................................................................................................................20
Earth Grounding Paths.......................................................................................................................................20
Wiring 24V Logic Control ......................................................................................................................................20
24V Logic Supply Connector Pin Out.................................................................................................................21
Wiring the Motors...................................................................................................................................................21
AXIS MTR Output Connector Pin Out................................................................................................................21
AXIS 2 Motor Out Connector Pin Out................................................................................................................21
Wiring the Motor Thermostats................................................................................................................................21
Regen (Shunt) Resistor Wiring ...............................................................................................................................22
Ext. Shunt Connector Pin Out.............................................................................................................................23
Shunt Regulation.................................................................................................................................................23