Installation manual

Geo Direct PWM Amplifier
Table Of Contents 4
Table of Contents
INTRODUCTION .....................................................................................................................6
SPECIFICATIONS ...................................................................................................................7
PART NUMBER .............................................................................................................................7
ENVIRONMENTAL SPECIFICATIONS ...............................................................................................7
ELECTRICAL SPECIFICATIONS .......................................................................................................8
230 VAC Drives – Single Axis .................................................................................................8
230 VAC Drives – Dual Axis...................................................................................................9
480 VAC Drives – Single Axis ............................................................................................... 10
480 VAC Drives – Dual Axis................................................................................................. 11
RECEIVING AND UNPACKING ......................................................................................... 12
USE OF EQUIPMENT .................................................................................................................... 12
MOUNTING, PHYSICAL LAYOUT .................................................................................... 13
GPX012 ..................................................................................................................................... 14
Low Profile, Single Width, No Fan ....................................................................................... 14
GPL032 .................................................................................................................................... 15
Single Width, No Fan............................................................................................................ 15
GPX05X, GPX102, GPL101, GPH032 ........................................................................................ 16
Single Width with Fan .......................................................................................................... 16
GPX201, GPX301, GPX152, GPH102 ........................................................................................ 17
Double Width, Two Fans ...................................................................................................... 17
CONNECTOR PINOUTS AND WIRING ............................................................................. 18
J1: MAIN BUS POWER INPUT ...................................................................................................... 18
Recommended Main Bus Power Wiring/Protection ............................................................... 19
Recommended Bus Power Fuse and Wire Gauge .................................................................. 22
J4: 24 VDC LOGIC CONTROL ..................................................................................................... 23
J2 – J3: MOTOR WIRING ............................................................................................................. 24
Motor Cable, Noise Elimination ........................................................................................... 25
Motor Selection .................................................................................................................... 26
J5: EXTERNAL SHUNT RESISTOR ................................................................................................. 28
Recommended Shunt Resistors .............................................................................................. 29
Shunt Resistor Layout ........................................................................................................... 30
X1 – X2: PWM CONNECTORS .................................................................................................... 31
X3: DISCRETE I/O FOR MOTOR THERMALS ................................................................................. 32
X4: SAFETY RELAY.................................................................................................................... 33
POWER ON/OFF PROCEDURES ........................................................................................ 34
Cycling Main Bus Power ...................................................................................................... 34