Table Of Contents - Magtrol HD-106 User Manual

Hd series; ed series; hysteresis dynamometers

Table of Contents

SAFETY PRECAUTIONS .........................................................................................................................I

REVISIONS TO THIS MANUAL ...............................................................................................................II

TABLE OF CONTENTS ......................................................................................................................... IV

TABLE OF FIGURES ........................................................................................................................................................ VI

PREFACE ............................................................................................................................................... VI

PURPOSE OF THIS MANUAL ........................................................................................................................................ VI

WHO SHOULD USE THIS MANUAL ............................................................................................................................. VI

MANUAL ORGANIZATION ............................................................................................................................................ VI

CONVENTIONS USED IN THIS MANUAL ..................................................................................................................VII

1. INTRODUCTION ................................................................................................................................1

1.1 UNPACKING YOUR HYSTERESIS DYNAMOMETER ........................................................................................... 1

1.2 FEATURES OF THE HYSTERESIS DYNAMOMETER ............................................................................................ 2

1.2.1

HD SERIES ..................................................................................................................................................... 2

1.2.2

ED SERIES ..................................................................................................................................................... 2

1.3 DATA SHEET ................................................................................................................................................................ 3

2. INPUTS/OUTPUTS ...........................................................................................................................16

2.1 REAR PANEL ............................................................................................................................................................. 16

2.2 REAR PANEL INPUTS AND OUTPUTS.................................................................................................................. 16

3. INSTALLATION/CONFIGURATION ..................................................................................................18

3.1 REMOVAL OF THE LOAD CELL SHIPPING/RESTRAINING BOLT .................................................................. 18

3.1.1

HD-100, -400 AND -500 SERIES ................................................................................................................ 18

3.1.2

HD-700 SERIES ........................................................................................................................................... 19

3.1.3

HD-800 SERIES ........................................................................................................................................... 19

3.1.4

ED-715 .......................................................................................................................................................... 19

3.1.5

ED-815 .......................................................................................................................................................... 19

3.2 EARTH GROUND ...................................................................................................................................................... 20

3.3 SYSTEM CONFIGURATIONS .................................................................................................................................. 21

3.3.1

MANUAL TEST SYSTEMS ........................................................................................................................ 21

3.3.2

PC-BASED TEST SYSTEMS ...................................................................................................................... 22

3.3.3

AIR COOLING ............................................................................................................................................. 23

4. TESTING ...........................................................................................................................................25

4.1 TESTING CONSIDERATIONS ................................................................................................................................. 25

4.1.1

SAFETY ........................................................................................................................................................ 25

4.1.2

ACCURACY ................................................................................................................................................. 25

4.1.3

POWER DISSIPATION ................................................................................................................................ 26

4.1.4

FIXTURES AND COUPLINGS ................................................................................................................... 38

4.1.5

WINDAGE .................................................................................................................................................... 38

4.1.6

FRICTION .................................................................................................................................................... 39

4.1.7

VIBRATION ................................................................................................................................................. 39

4.1.8

COGGING .................................................................................................................................................... 40

4.1.9

EDDY CURRENTS ...................................................................................................................................... 40