On-Load Checks - ABB ACS800-17LC Hardware Manual

Action

On-load checks

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