User Guide

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TABLE OF CONTENTS
Section Page
i. Safety Warning .........................................................1
I. General Information .....................................................1
II. Operation .............................................................1
III. Setting Selectable Jumpers ...............................................2
IV. Mounting ..............................................................4
V. Wiring ................................................................4
VI. Fusing ................................................................8
VII. Trimpot Adjustments .....................................................8
VIII. Function Indicator Lamp .................................................10
IX. Limited Warranty .......................................................14
TABLES
1. Electrical Ratings .......................................................1
2. Summary of Control Operation .............................................2
3. General Performance Specifications .........................................2
4. Relationship of AC Line Input and Motor Voltage with J1, J2 and J3 Positions .........3
5. Jumper J4 Position vs Motor Horsepower .....................................3
6. Field Connections (Shunt Wound Motors Only) ................................4
7. Armature Fuse Chart ....................................................8
FIGURES
1. AC Line Voltage Jumper Setting ............................................3
2. Motor Armature Voltage Jumper Setting ......................................3
3. Jumper J5 Setting .......................................................3
4. AC Line and Armature Connection ..........................................4
5A. Full Voltage Field .......................................................4
5B. Half Voltage Field .......................................................4
6. Control Layout .........................................................5
7. Mechanical Specifications .................................................6
8. Unidirectional Operation (Forward) ..........................................7
9. Unidirectional Operation (Reverse) ..........................................7
10. Bidirectional Operation (Reversing Contact) ...................................7
11. Bidirectional Operation (Potentiometer) ......................................7
12. Voltage Following Connection ..............................................7
13. Regen to Stop ..........................................................8
14. Coast to Stop ..........................................................8
15. Accel Trimpot Adjustment .................................................9
16. Minimum Speed Trimpot Adjustment ........................................9
17. Deadband Trimpot Adjustment .............................................9