Duff-Norton 6415 Series Installation, Operation & Maintenance Instructions Manual Download Page 14

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Section VI

Technical Illustrations

6-1. Brake Alignment

6-2. Limit Switch Wiring Diagram

6-3. Limit Switch Assembly

Figure 6-1A. Brake, Spring, Motor and

Pinion Coupling Alignment

Figure 6-2. Limit Switch Wiring Diagram, 6415 & 7415 Series AC Actuator

Figure 6-3. Limit Switch Assembly, 6415 & 7415 Series AC Actuator

Figure 6-1B. Brake Spring, Motor and

Pinion Coupling Alignment

** Motor lead wire (red)

small terminal

* Motor lead wire

(blue) small terminal

Summary of Contents for 6415 Series

Page 1: ...bed herein All persons involved in such installation operation and maintenance should be thoroughly familiar with the contents To safeguard against the possibility of personal injury or property damag...

Page 2: ...tentiometer Installation 5 2 5 Digital Position Indicator 6 Section III Operation 3 1 Operational Procedures 6 Section IV Maintenance 4 1 Lubrication 7 4 2 Required Tools 7 4 3 General Procedures 7 4...

Page 3: ...or abrasive action excessive heat or other abuse Equipment and accessories not of Duff Norton s manufacture are warranted only to the extent that they are warranted by their manufacturer and only if t...

Page 4: ...ion type Load no0load speeds are approximately Figure 1 1 SPA 6415 and SPA 7415 Technical Illustration Figure 1 2 Limit Switch Wire Color Diagram equal Equipped with thermal overload which opens and r...

Page 5: ...toward the extended position until the distance between the housing clevis hole centerline and the translating tube clevis hole centerline equals the desired extended height This centerline to center...

Page 6: ...alculations See detailed instructions with the SK6300 4K indicator for installation and programming instructions Potentiometer terminal CCW should be connected to indicator Common CW to Excitation Vol...

Page 7: ...ON Take care not to damage potentiometer when removing gear 4 Remove screws 1 from capacitor box cover 2 and remove cover 2 and gasket 3 Remove insulation 4 from capacitor box 5 Discharge capacitor 5...

Page 8: ...translating tube wall then remove the translating tube from the nut 31 Remove the lifting screw 62 from the lifting nut 64 32 Remove the four pins 65 by pressing each one the rest of the way through t...

Page 9: ...be loose in cover 12 Attach red terminal wire 17 to common terminal of left side switch 16 Attach blue terminal wire 18 to common terminal of right side switch 16 Feed ends of terminal wires 17 and 18...

Page 10: ...this point See Figure 6 1B NOTE Input pinion 29 and motor 53 shaft flats are opposite each other f Assemble motor 53 into housing 42 Before assembling lock washers 46 and socket head screws 45 hold m...

Page 11: ...of switch Wires going to switches should be same color It may be necessary to install terminals on switch terminals tabs with needle nose pliers and care should be taken not to damage terminal tab or...

Page 12: ...ft IntermediateClusterGear Bushing Thrust Washer Thrust Bearing 2 1 1 2 4 2 255K14 SK 6415 9 SK 6415 4 SK 6415 11 255K10 511K11 Index No Part Name Qty Req Part Number 37 38 39 40 41 Spacer Nut Set Scr...

Page 13: ...ed Parts Illustration 6415 7415 Series AC Actuator WARNING Use only replacement parts supplied by or approved by Duff Norton Non authorized parts may be inadequate resulting in serious injury or death...

Page 14: ...ure 6 1A Brake Spring Motor and Pinion Coupling Alignment Figure 6 2 Limit Switch Wiring Diagram 6415 7415 Series AC Actuator Figure 6 3 Limit Switch Assembly 6415 7415 Series AC Actuator Figure 6 1B...

Page 15: ...15 Notes...

Page 16: ...tures Mechanical Actuators Rotary Unions Mechanical Jacks Electromagnetic Actuators 2020 Duff Norton A Columbus McKinnon Company All rights reserved 9415 Pioneer Avenue Suite 100 Charlotte NC 28273 80...