ABB ACH 501 - Page 106

Appendix A – Complete Parameter Settings
A-6 ACH 500 Programming Manual
20.3.4 DECEL TIME 1 0.1s – 1800s
20.3.5 ACCEL TIME 2 0.1s – 1800s
20.3.6 DECEL TIME 2 0.1s – 1800s
20.3.7 ACCEL REF2 TIME 0.1s – 1800s
20.3.8 DECEL REF2 TIME 0.1s – 1800s
20.4 MOTOR CONTROL
20.4.1 SWITCHING FREQ 1.0 kHz – 12.0 kHz (ACS 501); 3.0 kHz (ACS 502)
20.4.2 MAX OUTPUT VOLTAGE 0.15 – 1.05 x V
N
20.4.3 V/HZ RATIO LINEAR; SQUARED; AUTOMATIC
20.4.4 FIELD WEAK POINT 30 Hz – 500 Hz
20.4.5 IR COMPENSATION NO; MANUAL; AUTOMATIC
20.4.6 IR COMP VOLTAGE 0.01 – 0.15 x V
N
20.4.7 IR COMP RANGE 0 Hz – FWP
20.4.8 SLIP COMPENSATION OFF; ON
20.4.9 NOMINAL SLIP 0.1% – 10%
20.4.10 VOLTAGE LIMIT OFF; ON
20.5 CRITICAL FREQUENCIES
20.5.1 CRIT FREQ SELECT OFF; ON
20.5.2 CRIT FREQ 1 LOW 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.3 CRIT FREQ 1 HIGH 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.4 CRIT FREQ 2 LOW 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.5 CRIT FREQ 2 HIGH 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.6 CRIT FREQ 3 LOW 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.7 CRIT FREQ 3 HIGH 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.8 CRIT FREQ 4 LOW 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.9 CRIT FREQ 4 HIGH 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.10 CRIT FREQ 5 LOW 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
20.5.11 CRIT FREQ 5 HIGH 0 Hz – 500 Hz (ACS 501); 0 Hz – 120 Hz (ACS 502)
Parameter Alternative Settings
Custom
Setting