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11

Figure 4-1. Potentiometer Nut & Washer

38.  Asembly of Fuse Holder in Cover (9)

 

a.  Connect jumper wire (69) to one terminal of fuse 

holder body  (70a).

 

b.  Install fuse holder body (70a) into cover.

 

c.  Apply Permatex 2 Non-Hardening Sealant to 

threads of cap screws (71) and install in cover (9) 
to fasten fuse holder body (70a) in place.

39.Assembly of DC Cover

 

a.  Connect motor lead wire to other terminal of fuse 

holder body (70a).

 

b.  Feed motor (53) lead wire with terminal and 

jumper wire (69) terminal thru cover (9) (care 
should be taken not to damage wires). Assemble 
cover (9) 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 holder cap (70) and install 

assembled fuse (70B) and body cap into fuse 
holder body (70A).

 

e.  Feed terminal wires, (17) red, (18) blue, fuse 

jumper wire, and motor lead through 1/2” tapped 
hole in cover capacitor box outside of cover.

 

f.  Insert insulation (4) and assemble gasket (3) and 

cover (2) with screws (1).

 

g.  Adjust actuator limit switch settings per 

instructions in paragraph 2-2.

 

h.  If actuator has potentiometer, refer to position 

indicator installation and calibration instructions 
in Paragraph 2-4.

 

I.  Attach gasket (12) and cover (11) with screws 

(1).

ASSEMBLY IS NOW COMPLETE.

Содержание TracMaster 6415 Series

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 15: ...15 Notes...

Страница 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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