用户手册 — Emerson Process Management I-0320

目录

• INTRODUCTION

  4
• MULTIPORT SPECIFICATIONS

  4
• ACTUATOR SPECIFICATIONS:

  5
• MULTIPORT INSTALLATION

  6
• FIELD TECHNICIAN COMMISSIONING ACTIVITIES

  6
• REINSTALLATION OF THE ACTUATOR ASSEMBLY (also refer to section VII)

  6
• HOME PORT CALIBRATION (I-0168/RD-00232 Section H)

  7
• MULTIPORT ELECTRONIC CONTROLLER SET UP

  7
• MULTIPORT MAINTENANCE

  8
• MULTIPORT ASSEMBLY

  8
• BODY: (110)

  8
• PLUG: (130)

  8
• BONNET: (162)

  9
• PLUG SEAL ADJUSTMENT (162):

  10
• MULTIPORT DISASSEMBLY

  11
• ACTUATOR ASSEMBLY

  11
• Pedestal, Connector, Speed Reducer, and Motor

  11
• Local Stepping Command Electrical Conduit, Switchpak Pedestal, and Connector

  12
• TROUBLESHOOTING

  13
• DRAWINGS

  14
• TYPICAL MULTIPORT SEAL COMPONENTS

  20
• MULTIPORT FLOW SELECTOR NOTES

  23
• APPENDIX 1: MOTORS

  24
• A: Baldor Motors

  24
• B: Elnor Motors

  27
• C: Pacific Scientific Motors

  32
• APPENDIX 2: GEAR REDUCERS

  36
• A: Morse Gearbox

  36
• B: Boston Gear Gearbox

  39
• C: Baldor Gearbox

  47