Item: Installation Instructions

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Hervé Lafleur
il y a 4 ans
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1 SIEMENS Max Flex (TM) Disconnect Switch Item: Panel Mounted Disconnect Switch VBFS3 VBFS36 VBFS3 VBFS36 VBFS363 VBFS364 VBNFS36 VBNFS36 VBNFS363 VBNFS364 Cable Kit FHOEC036 FHOEC048 Handle Kit VBHM (One of each required for complete assembly) Installation Instructions / 6 I.L. No E00

2 Catalog Numbers VBFS3 VBFS364 Panel Mount Assembly Component Linebase ( factory installed ) Index a QTY VBFS3 VBNFS36 Loadbase ( factory installed - Fused Only ) b VBFS36 VBNFS36 Mechanism ( factory installed ) c VBFS36 VBNFS363 Mounting Pan d VBFS363 VBNFS364 Screw, /4-0 x / (not shown) 4 Catalog Numbers Cable Cable Kit Component Index 3 QTY Swivel 4 Hex Nut, #0-3 5 * FHOEC036 FHOEC048 Cable Retainer Retainer Shim 6 7 E-Ring,.38 8 Screw, 0-3 X.38 9 Lock washers, #0 0 Catalog Numbers Handle Handle Kit Component Index QTY Bellcrank Assembly Washer, teflon,.378 ID 3 Screw, 0-3 x.63 4 Flat washers, /4 5 Lock washers, /4" 6 Screw, ¼-0x3/4, socket head cap screw 7 Drive Plate 8 Drive Pin 9 E-Ring,.38 0 VBHM Washer, teflon,.35 ID Screw, 0-3x.38 4 Swivel 3 Cable Support 4 Lock Washer, #0 5 Cover Interlock 6 Cover Interlock Mounting Bracket 7 Lock washers, #8 8 Screw, #8-3x.3 9 Flat Washer, #0 30 Nut, #0 Nylock 3 *Not used for this installation. / 6 I.L. No E00

3 Panel Mounted Assembly Cable Kit Handle Assembly 3 / 6 I.L. No E00

4 Minimum Enclosure Size CATALOG NO. AMPERAGE DESCRIPTION LENGTH WIDTH DEPTH VBFS3F / VBFS36F 30 FUSIBLE VBNFS36F 30 NON-FUSIBLE VBFS3F / VBFS36F 60 FUSIBLE VBNFS36F 60 NON-FUSIBLE VBFS363F 00 FUSIBLE VBNFS363F 00 NON-FUSIBLE VBFS364F 00 FUSIBLE VBNFS364F 00 NON-FUSIBLE Minimum Wire Bend* CATALOG NO. AMPERAGE DESCRIPTION WIRE SIZE (AWG or kcmil) TOP (Min) BOTTOM (Min) SIDE (Min) VBFS3F / VBFS36F 30 FUSIBLE VBNFS36F 30 NON-FUSIBLE VBFS3F / VBFS36F 60 FUSIBLE VBNFS36F 60 NON-FUSIBLE VBFS363F 00 FUSIBLE 4-/ VBNFS363F 00 NON-FUSIBLE 4-/ VBFS364F 00 FUSIBLE VBNFS364F 00 NON-FUSIBLE (All dimensions are in inches) 4 / 6 I.L. No E00

5 Mounting and Handle Cut-out Dimensions: 5 / 6 I.L. No E00

6 Cable Position Minimum Cable Bending Radius 3.5 Can cause death or serious injury and Equipment Damage. Proper electrical clearances must be maintained Tensi ón Peligrosa. Puede causar la muerte o lesiones graves y daños al equipo. Las separaciones eléctricas adecuadas deben ser mantenidas. Peut provoquer des blessures graves ou mortelles ou causer des dommages à l'équipement. Les dégagements électriques appropriés doivent être maintenus. Maintain Electrical Clearances from Cable 6 / 6 I.L. No E00

7 Install Cable on Bellcrank Assembly Torque to 5 lb-ins 4.3 [ 3mm] / 6 I.L. No E00

8 Prepare Handle for Installation Left hand side mounting (Modify Interlock Lever Position) Right hand side mounting (Use interlock lever as shipped from the factory) Move Interlock lever to this side of handle for left hand side mounting Install Handle on Enclosure Enclosure Torque to 75 lb-ins. (Enclosure removed for clarity) 8 / 6 I.L. No E00

9 Install Handle Link on Bellcrank Assembly (Enclosure removed for clarity) 3 Left Hand Side Mounting Right Hand Side Mounting Torque to 5 lb-ins 3 Torque to 5 lb-ins 9 / 6 I.L. No E00

10 Prepare Panel Mounted Disconnect for Installation 9 8 Torque to 7+/-5 lb-ins Torque to 7+/-5 lb-ins 4 Apply Lubricant, Lubriplate SLF-0 or equivalent Load Base, Item b, removed for clarity Completed Assembly 0 / 6 I.L. No E00

Install Cable With the switch in the OFF position: (Enclosure removed for clarity) 3 3.

11 Install Cable With the switch in the OFF position: (Enclosure removed for clarity) Swivel Location.5 Torque to 35 lb-ins Cable Nut Adjustment Washer Location / 6 I.L. No E00

12 Install E-Ring 0 / 6 I.L. No E00

13 Check Switch Operation ON / I OFF / O If Switch does not turn OFF, adjust nuts in this direction one turn. Check operation again. Adjust Nut Location If Switch does not turn ON, adjust nuts in this direction one turn. Check operation again. 3 / 6 I.L. No E00

14 Installation of Cover Catch Step - Installation of Cover Catch Mounting Bracket Dimensions for Welded or Screw mounting the cover catch Option: X Ø.77 Customer supplied hardware for screw mounting option. Hardware must maintain environmental integrity ( NEMA rating ) of the enclosure. Ø.77 X 8-3 X.3 X No. 8 X / 6 I.L. No E00

15 Installation of Cover Catch Step - Installation of Cover Catch X No. 8 X 7+/-3 lb.in. X 8 3 X.3 Step 3 - Verify operation of cover catch ( Switch ON ) Result Go To Open Closed OFF/ O ON / I Cover should remain closed with switch in ON position, 5 lbf max. OK OK Step 5 Step 4 Step 4 - Adjust Cover Catch Down X 7+/-3 lb.in. Step 3 5 / 6 I.L. No E00

16 Step 5 - Verify operation of cover catch ( Switch OFF ) Result Go To Open Closed ON / I OFF / O Cover should open with switch in OFF position, 5 lbf max. OK OK Finished / Ready Step 6 Step 6 - Adjust Cover Catch Up 5 lbf 90º X 7+/-3 lb.in. Step 5 Technical Support: Toll Free: Internet: Subject to change without prior notice Siemens Energy & Automation Inc., Bellefontaine, OH U.S.A. 6 / 6 I.L. No E00

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