W.E. Anderson WE20 Series Installation And Operating Instructions Manual Download Page 11

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MAINTENANCE/REPAIR

Upon final installation of the Series WE, only routine maintenance is required. The

Series WE is not field serviceable and should be returned if repair is needed. Field

repair should not be attempted and may void warranty.

WARRANTY/RETURN

Refer to “Terms and Conditions of Sale” in our catalog and on our website. Contact

customer service to receive a Return Goods Authorization number before shipping

the product back for repair. Be sure to include a brief description of the problem plus

any additional application notes.

Summary of Contents for WE20 Series

Page 1: ...een the air supply ports for opening and closing the valve Actuators are constructed of anodized and epoxy coated aluminum for years of corrosion free service SPECIFICATIONS VALVE Service Compatible l...

Page 2: ...32 65 88 3 1 32 76 99 2 5 64 52 78 2 35 64 64 69 3 7 64 78 98 4 7 64 104 38 4 55 64 123 43 6 9 64 155 97 7 63 64 202 80 9 7 8 250 83 11 7 8 301 63 4 3 4 120 65 5 1 2 139 70 6 1 16 153 99 7 1 2 190 50...

Page 3: ...34 8 7 8 226 3 77 22 1 8 562 4 7 16 113 ELECTRIC ACTUATOR NPT 2 2 1 2 3 4 5 6 8 10 12 B C D E F 4 11 16 118 6 4 7 16 113 1 5 8 42 6 5 16 160 3 77 10 15 16 277 52 4 7 16 113 1 3 4 45 6 5 16 160 3 77 1...

Page 4: ...dy 4 Remove the pinion through the bottom of the actuator The actuator is now completely disassembled WARNING Be sure the actuator surfaces are free of debris and scratches before reassembling 1 Apply...

Page 5: ...O ring Left End Cap Right End Cap End Cap Bolt O ring Gasket Nut Adjusting Bolt Extruded Aluminum Alloy Stainless Steel Fluorine Silicon Rubber Nylon46 Stainless Steel Nylon46 Nylon46 Fluorine Silico...

Page 6: ...re correct 4 Remove actuator cover 5 Bring power to the actuator CAUTION Make sure power is OFF at the main box 6 Wire the actuator per the diagram attached to the inside of the cover Special actuator...

Page 7: ...ALVE CW ROTATION TERMINALS 4 5 ARE FOR LIGHT INDICATION WIRING DIAGRAM ILLUSTRATES THE ACTUATOR IN THE OPEN POSITION GROUND SCREW OPTIONAL BRAKE SW 1 CLOSE LIMIT SW 2 OPEN LIMIT SWITCH LAYOUT OPTIONAL...

Page 8: ...D C NO NC C NO NC 9 10 11 12 13 14 SW 3 CLOSE SW 4 OPEN AUXILIARY SWITCHES OPTIONAL SW 4 SW 3 OPTIONAL EQUIPMENT FIELD WIRING Wiring Diagrams for MH03 D to MH11 D 24 VDC 8 7 6 5 4 3 2 1 6 5 4 3 2 1 J1...

Page 9: ...to withstand stall conditions It is not recommended to subject the unit to repeated stall conditions Explosion Proof Electric Actuators 1 DO NOT under any circumstances remove the cover of the actuat...

Page 10: ...P Draw Torque in lb 110 VAC 10 s 20 s 25 75 0 38 400 220 VAC 10 s 20 s 25 75 0 18 400 24 VAC 10 s 10 s 25 75 0 9 400 24 VDC 10 s 10 s 25 75 0 9 400 TH05 and MH05 Voltage Cycle Time Two Position Cycle...

Page 11: ...air is needed Field repair should not be attempted and may void warranty WARRANTY RETURN Refer to Terms and Conditions of Sale in our catalog and on our website Contact customer service to receive a R...

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