Duff-Norton SK6905-200 - Manual (Page 2)

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Contents
Section I General Information .................................................................................................... 3
1-1. General ....................................................................................................................... 3
1-2. Industrial Use Only ..................................................................................................... 3
1-3. Factory Preparation .................................................................................................... 3
1-4. Warranty and Warranty Repair ................................................................................... 3
Figure 1-5. Dimensions and Specifications ................................................................................... 4
Section II Installation .................................................................................................................. 5
2-1. Installation Procedures ............................................................................................... 5
2-2. Limit Switch Cam Adjustment ..................................................................................... 5
2-3. Potentiometer Installation ........................................................................................... 5
Section III Operational Precautions ............................................................................................. 6
3-1. D.C. Motor .................................................................................................................. 6
3-2. Voltage Supply ........................................................................................................... 6
3-3. Clevis Pins .................................................................................................................. 6
Section IV Maintenance ............................................................................................................... 7
4-1. Lubrication .................................................................................................................. 7
4-2. Required Tools ........................................................................................................... 7
4-3. General Procedures ................................................................................................... 7
4-4. Disassembly ............................................................................................................... 7
4-5. Assembly .................................................................................................................... 8
Figure. 4-2 Brake Coupling Alignment DC Unit .......................................................................... 10
Figure 5-1. Exploded Illustration DC Actuator ............................................................................. 11
Section V Illustrated Parts List .................................................................................................. 12
5-1. Parts List ................................................................................................................... 12
Section VI Technical Illustrations ............................................................................................... 13
6-1. Limit Switch Wiring Diagram ..................................................................................... 13
Figure 6-1. Limit Switch Wiring Diagram, DC Actuator ............................................................... 13
6-2. Limit Switch Assembly .............................................................................................. 13
Figure 6-2. Limit Switch Assembly DC Actuator ......................................................................... 13