10-23
Keypad Menus
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
QUICK SETUP MENU
890CD Common Bus Drive & 890SD Standalone Drive
PREF
6901 Display
Description
Range
Default
70.01
QUADRATIC
TORQUE
TIME (s)
150%
% OF RATED MOTOR CURRENT
30
60
100% overload for 30s (Heavy Duty
127.5%
105%
100%
FALSE - CONSTANT: Inverse time allows
150% overload for 60s, then ramps back the
current limit to 105% over a 10s period. At a
lower load, the overload area remains the
same, e.g. at 127.5% load for 120s - after
120s has expired, the output of the inverse
time function is ramped back over a 10s
period from 150% as before.
TRUE - QUADRATIC: current limit is set to
110% motor current, inverse time delay is set
to 30s
0=FALSE
1=TRUE
Note that 890
Frames B, C & D
have no quadratic
torque current
rating.
0
70.13
MOTOR CURRENT This parameter contains the motor nameplate
full-load line current
0.01 to 999.99A
product code
dependent
