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 CAUTION!

This manual contains important information for the correct installation, operation and maintenance of the equipment 
described 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 damage, follow the 
recommendations and instructions of this manual and keep it for further reference.

 WARNING!

The equipment shown in this manual is intended for industrial use only and should not be used to lift, support, or 
otherwise transport people.

Summary of Contents for TracMaster 6415 Series

Page 1: ...ration and maintenance should be thoroughly familiar with the contents To safeguard against the possibility of personal injury or property damage follow the recommendations and instructions of this ma...

Page 2: ...ational Procedures 6 Section IV Maintenance 4 1 Lubrication 7 4 2 Required Tools 7 4 3 General Procedures 7 4 4 Disassembly 7 4 5 Assembly 8 Figure 4 1 Potentiometer Nut and Washer Illustration 4 Sect...

Page 3: ...r or replace without charge any parts proven to Duff Norton s satisfaction to have been defective in material and workmanship Claims must be made within one year after date of shipment Duff Norton wil...

Page 4: ...he actuator is not recommended for use in applications where it can be jammed Examples of jamming include overtraveling the limit switches and jamming the nut and screw internally at the extreme ends...

Page 5: ...translating tube against rotation by hand Operate the actuator toward the extended position until the distance between the housing clevis hole centerline and the translating tube clevis hole centerlin...

Page 6: ...ructions with the SK6300 4K indicator for installation and programming instructions Potentiometer terminal CCW should be connected to indicator Common CW to Excitation Voltage and S to Signal Voltage...

Page 7: ...iometer 26a 4 Remove screws 1 from capacitor box cover 2 and remove cover 2 and gasket 3 Remove insulation 4 from capacitor box 5 Remove capscrews 71 from cover 9 and remove fuse holder 70 from cover...

Page 8: ...s disengaged from the lifting nut thread 64 29 Drive the four pins 65 just far enough into the lifting nut 64 to clear the translating tube wall then remove the translating tube from the nut 30 Remove...

Page 9: ...NOTE Worm 24 should be facing up toward flange bearing 25 See Figure 6 3 shaft will be loose in cover 12 Attach red terminal wire 17 to common terminal of left side switch 16 Attach blue terminal wire...

Page 10: ...e lined up with tapped holes in housing 42 NOTE Alignment is critical at this point See Figure 6 1B on page 14 Note that input pinion 29 and motor 53 shaft flats are opposite each other f Assemble mot...

Page 11: ...on housing 42 aligning dowel pins 27 with dowel pin holes in cover 9 A light tap with a soft hammer may be required c Install lock washers 8 and button head cap screws 7 d Install fuse 72 in fuse hold...

Page 12: ...2 4 2 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 Screw Output Gear Woodruff Key Gasket 1 1 1 1 1 SK 6415 17 H 2594 SK 6415 92 S...

Page 13: ...oded Parts Illustration 6415 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 in...

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

Page 15: ...15 Notes...

Page 16: ...ale Industrial Products Inc Duff Norton Division May not be copied in whole or in part Printed in the USA P O Box 7010 Charlotte NC 28241 7010 Phone 800 477 5002 704 588 4610 Fax 704 588 1994 Email du...

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