Baldor BSC 7107 DC manual Safety Notice, Precautions

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Safety Notice

This equipment contains voltages that may be as great as 1000 volts! Electrical shock can cause serious or fatal injury. Only qualified personnel should attempt the start-up procedure or troubleshoot this equipment.

This equipment may be connected to other machines that have rotating parts or parts that are driven by this equipment. Improper use can cause serious or fatal injury. Only qualified personnel should attempt the start-up procedure or troubleshoot this equipment.

PRECAUTIONS

WARNING: Do not touch any circuit board, power device or electrical connection before you first ensure that power has been disconnected and there is no high voltage present from this equipment or other equipment to which it is connected. Electrical shock can cause serious or fatal injury. Only qualified personnel should attempt the start-up procedure or troubleshoot this equipment.

WARNING: Be sure that you are completely familiar with the safe operation of this equipment. This equipment may be connected to other machines that have rotating parts or parts that are controlled by this equipment. Improper use can cause serious or fatal injury. Only qualified personnel should attempt the start-up procedure or troubleshoot this equipment.

General Information 1-3

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Contents BSC DC Brushless Control Installation and Operating Manual MN1231Table of Contents Ii Table of Contents Section General Information IntroductionLimited Warranty Safety Notice PrecautionsBe sure the system is properly grounded before Control Installation Section Receiving & InstallationInstallation ReceivingAC Power Connection Refer to Figure Speed Potentiometer Refer to FigureControl Connection Locations Sensor and Motor Connections Refer to Figure Connect the three motor leads to P1 terminals as followsReverse Operation 1st Time Power Up Procedure or after a motor is replaced Section Adjustments Current Limit AdjustmentMinimum Speed Adjustment Adjusting Closed Loop GainSection Specifications and Data SpecificationsDimensions Hall Signal Timing Diagram Box Fort Smith, AR 479 Fax 479