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Baldor BC145 Installation And Operating Manual

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Contents
  1. Table Of Contents
  2. i. Safety Warning
  3. I. Introduction
  4. Control Layout & Mechanical Specifications
  5. General Performance Specifications
  6. III. Wiring
  7. Current Input Signal Connection
  8. Voltage Input Signal
  9. IV. Output Signal
  10. A Leader/Follower Voltage Following System
  11. C. Process Control with Auto (Ratio Pot)/Manual Switch
Baldor BC145 Installation And Operating Manual Manual pdf 7 page image
III. WIRING.Warning! Read Safety Warning on page 1before attempting to use this control.A. AC Power – The BC145 is powered with either 115 or230V AC, 50/60 Hz by arranging the jumpers betweenterminals “1” to “4” properly. See figures 2A and 2B. Besure unit is wired in accordance with the NationalElectric Code and other codes that may apply. It is rec-ommended that a 1 amp fuse be installed in series withthe AC line.B. Input Terminals – A voltage or current signal from amicroprocessor, tachometer, transducer, etc. is to beconnected to terminals “5” through “8.” The selection ofthe proper terminal is based on the maximum level ofthe input signal. See figures 3 and 4.51 2 3 41AFUSE115V ACJumper JumperFIGURE 2A – 115V CONNECTION1 2 3 41AFUSE230V ACJumperFIGURE 2B – 230V CONNECTIONWarning! To avoid erratic operation do not bundle ACLine and motor wires with potentiometer, voltage fol-lowing, enable, inhibit or other signal wiring. Useshielded cables on all signal wiring over 12” (30 cm) –Do not ground shield.!
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This manual is suitable for:
BC145
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