ABB ACS800-17LC Hardware Manual

Contents

ABB ACS800-17LC Hardware Manual Manual pdf 119 page image

Start-up113On-load checksCheck that the cooling fans rotate freely in the right direction, and the airflows upwards.Check the rotation direction of the motor.Check that the motor starts, stops and follows the speed reference whencontrolled with the control panel.Check that the motor starts, stops and follows the speed reference whencontrolled through the customer-specific I/O or fieldbus.Units with an emergency stop function (options +Q951, +Q952, +Q963and +Q964): Test and validate the operation of the Emergency stopfunction.See Wiring, start-up and operationinstructions of safety options(+Q950, +Q951, +Q952, +Q963,+Q964, +Q967 and +Q968) forACS800 cabinet-installed drives(3AUA0000026238 [English]) andthe circuit diagrams delivered withthe drive.Units with cooling unit (options +C139, +C140, +C141): Make the on-load checks and adjustments of the cooling unit.See ACS800-1007LC Liquid-coolingUnit User’s Manual (3AFE68621101[English]).Units with the Safe torque off function (option +Q968):Test and validate the operation of the function.See Wiring, start-up and operationinstructions of safety options(+Q950, +Q951, +Q952, +Q963,+Q964, +Q967 and +Q968) forACS800 cabinet-installed drives(3AUA0000026238 [English]) andthe delivery-specific circuit diagrams.Units with the Prevention of unexpected start function (option +Q950):Test the operation of the function.See Wiring, start-up and operationinstructions of safety options(+Q950, +Q951, +Q952, +Q963,+Q964, +Q967 and +Q968) forACS800 cabinet-installed drives(3AUA0000026238 [English]) andthe delivery-specific circuit diagrams.Action Additional information