Flange Mounted Disconnect Switch. Installation Instructions. Item: I.L. No A00 1 / 12 VBFS364F VBNFS361F VBNFS362F VBNFS363F VBNFS364F

Transcription

1 Flange Mounted Disconnect Switch Item: VBFS321F VBFS361F VBFS322F VBFS362F VBFS363F VBFS364F VBNFS361F VBNFS362F VBNFS363F VBNFS364F Installation Instructions Hazardous Voltage. 1 / 12 I.L. No A00

2 Hazardous Voltage. Part Index: 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) Flange mounted assembly Mechanism assembly (factory installed) Load base assembly (factory installed) Mounting flange Mounting hole for Ground Lug Kit, HG61234 Support mounting hole Clear line shield (factory installed) Line base assembly (factory installed) Handle gasket, required for NEMA Type 12 Handle cover plate Door handle gasket, required for Hoffman A-xxAB enclosures or Rittal E-xxAB enclosures Door handle plate, required for Hoffman A-xxAB enclosures or Rittal E-xxAB enclosures Cover interlock Cover interlock mounting bracket Handle cover plate mounting hole Flange mounting hole Load base mounting holes, Class "J" fuse 2 / 12 I.L. No A00

3 Part Hardware Index: 18) 19) 20) 21) 22) 23) 24) 25) 26) 27) Machine screws, (2) x 1", Handle cover plate Machine screws, (2) 1/4-20 x 3/4", Flange mounting Lock washers, (2) #10, Handle cover plate Flat washers, (6) 1/4", Flange mounting, Door handle plate Lock washers, (4) 1/4", Flange mounting, Door handle plate Nut, (4) 1/4-20, Flange mounting, Door handle plate Machine screws, (2) #8-32 X 5/16 pan head, Cover interlock Lock washers, external tooth, (2) #8, Cover interlock Bolt, (2) 1/4-20 X 5/8, round head short square neck, Door handle plate Nut, (2) 10-32, Handle cover plate 3 / 12 I.L. No A00

4 Hazardous Voltage. Minimum Enclosure Size** CATALOG NO. AMPERAGE DESCRIPTION LENGTH WIDTH DEPTH VBFS321F / VBFS361F VBNFS361F VBFS322F / VBFS362F VBNFS362F VBFS363F VBNFS363F VBFS364F VBNFS364F Minimum Wire Bend* CATALOG NO. AMPERAGE DESCRIPTION WIRE SIZE (AWG or kcmil) TOP (Min) BOTTOM (Min) SIDE (Min) VBFS321F / VBFS361F VBNFS361F VBFS322F / VBFS362F VBNFS362F VBFS363F / VBNFS363F / VBFS364F VBNFS364F * Wire bend dimensions shown allow the full use of the switch wire range to be used. Any decrease in these dimensions will limit the wire range. See the NEC for additional information and requirements. ** All dimensions are in inches. 4 / 12 I.L. No A00

5 Mounting and Handle Cut-out Dimensions: Optional Enclosure Cut-out Dimensions: (Handle must be removed during installation to use the cut-outs below.) 5 / 12 I.L. No A00

6 Hazardous Voltage. Gasket Installation (Required for Type 12 enclosures only) 6 / 12 I.L. No A00

7 Enclosure Installation Torque to 55+/-5 lb-ins. Torque to 15 lb-ins. 7 / 12 I.L. No A00

8 Hazardous Voltage. When installing Siemens door kits DKR2 or DKR3 on Hoffman enclosure series A-xxAB or Rittal enclosure series E xxab, follow instructions supplied with door handle kit except where indicated below: 1) Enlarge top hole in latch bar supplied with enclosure to.31 diameter. 2) Remove down facing projection of factory installed cover catch 3) Drill three holes for cover handle located by factory five hole pattern 8 / 12 I.L. No A00

9 When installing Siemens door kits DKR2 or DKR3 on Hoffman enclosure series A-xxAB or Rittal enclosure series E xxab, follow instructions supplied with door handle kit except where indicated below: Torque to 45+/-5 lb-ins. Gasket from DKR2 or DKR3. See instructions supplied with Door Latch Kit for additional installation information Handle plate from DKR2 or DKR3 See instructions supplied with Door Latch Kit for additional installation information 9 / 12 I.L. No A00

10 Hazardous Voltage. Installation of Cover Catch Step 1 - Installation of Cover Catch Mounting Bracket Dimensions for Welded or Screw mounting the cover catch Option: 2X Ø.177 Customer supplied hardware for screw mounting option. Hardware must maintain environmental integrity ( NEMA rating ) of the enclosure. Ø.177 2X 8-32 X.312 2X No. 8 2X / 12 I.L. No A00

11 Installation of Cover Catch Step 2 - Installation of Cover Catch 2 X No. 8 2 X 15 lb.in. 2 X 8 32 X.312 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 2 X 15 lb.in. Step 3 11 / 12 I.L. No A00

12 Hazardous Voltage. 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 2 X 15 lb.in. Step 5 Technical Support: Toll Free: Internet: Subject to change without prior notice Siemens Energy & Automation Inc., Bellefontaine, OH U.S.A. 12 / 12 I.L. No A00