ABB ACS150 User Manual

Also see for ACS150 series: User manual User manual User manual Installation instructions Installation instructions

Contents

ABB ACS150 User Manual Manual pdf 113 page image

Actual signals and parameters933008 ZERO SPEED LOAD Defines the load curve together with parameters 3007 MOT LOAD CURVEand 3009 BREAK POINT FREQ.7025.Ö150% Allowed continuous motor load at zero speed in percent of the nominal motorcurrent3009 BREAK POINT FREQ Defines the load curve together with parameters 3007 MOT LOAD CURVEand 3008 ZERO SPEED LOAD.Example: Thermal protection trip times when parameters 3006Ö3008 havedefault values.351Ö250 Hz Drive output frequency at 100% load3010 STALL FUNCTION Selects how the drive reacts to a motor stall condition. The protection wakesup if the drive has operated in a stall region (see the figure below) longer thanthe time set by parameter 3012 STALL TIME.0 = NOT SEL0 = NOT SEL Protection is inactive.1 = FAULT The drive trips on fault MOTOR STALL (code: F0012) and the motor coast toa stop.2 = ALARM The drive generates alarm MOTOR STALL (code: A2012).3011 STALL FREQUENCY Defines the frequency limit for the stall function. See parameter 3010 STALLFUNCTION.200.5Ö50.0 Hz FrequencyParameters in the Long Parameter modeIndex Name/Selection Description Def60 s3.5IO = output currentIN = nominal motor currentfO = output frequencyfBRK = break point frequencyA = trip time3.02.52.01.51.00.500 0.2 0.4 0.8 1.0 1.2IO /INfO/fBRK90 s180 s300 s600 s0.6180 sA∞fPar. 3011Stall region0.95 ∑ par 2003 MAX CURRENTCurrent (A)