Duff-norton SK6415-200 (SPA Series AC) Manuel d'utilisateur

The equipment shown in this manual is intended for industrial use only and should not be used to lift, support, or otherwisetransport people unless au

NOTEIf unit has potentiometer assembly (26) and gear (26b) doesnot have to be replaced or if unit has no potentiometerfeature, proceed to Step 35.34.

11to install terminals on switch terminals tabs with needle-nose pliers and care should be taken not to damage terminal tab or switch (see Figure 6-3)

Spacer NutSet ScrewOutput GearWoodruff KeyGasketHousingGear SpacerWasherSocket Head Cap ScrewLock WasherCouplingRetaining RingSpringRubber GrommetInse

6-2. LIMIT SWITCH WIRING DIAGRAM6-1. BRAKE ALIGNMENTSECTION VITECHNICAL ILLUSTRATIONS14FIGURE 6-2. LIMIT SWITCH WIRING DIAGRAM, 6415 &7415 SERIES

156-3. LIMIT SWITCH ASSEMBLYFIGURE 6-3. LIMIT SWITCH ASSEMBLY,6415 & 7415 SERIES AC ACTUATOR**MOTOR LEAD WIRE (RED) SMALL TERMINAL* MOTOR LEAD WIR

ECO 988651M\SK6415-200\1006P.O. Box 7010 • Charlotte, NC 28241-7010Phone: (800) 477-5002 • (704) 588-4610Fax: (704) 588-1994Email: duffnorton@cmw

SECTION I1-11-21-31-4TABLE 1-4TABLE 1-4-11-5FIGURE 1-6SECTION II2-12-22-32-4SECTION III3-1SECTION IV4-14-24-34-44-5SECTION VFIGURE 5-15-1SECTION VI6-1

1-1. GENERALThis manual provides instructions for the installation,operation and maintenance of the Duff-Norton 6415 &7415 Series AC actuator. It

WARNING:1. Some actuator external surface temperatures may reach 230°F at or nearmaximum allowable duty cycle.2. Do not operate actuator before settin

2-1. INSTALLATION PROCEDURESUse Figure 6-2 as a guide to properly attach the SPA6415 & 7415 AC actuator to your power source. 2-2. LIMIT SWITCH A

SECTION IIIOPERATIONii. Being careful not to turn the pot shaft, slide it into engagement with the plastic worm and tighten locknut.iii. Re-check resi

capacitor from box.6. Disconnect jumper wires (17 and 18) and motor (53) lead wire terminals from switches (16). Remove jumper wires (17 and 18) and p

21. Remove socket head cap screws (45), lock washers (46) and disassemble motor (53) from housing (42).WARNINGCare must be taken not to damage motor l

97. Press bushing (34), bushing (6) and flange bearing (25) into cover (9).8. Assembly of Limit Switch Components (refer to Figure 6-3).a. Assemble in