Rockwell Automation 1329I Integrated AC Drive/Motor, Series A - Manual (Page 42)

8-8 Step 8 - Verify the Setup and Adjust Switches if Required
1329I-5.0 Integrated Drive/Motor — January, 1999
8.3.5 Torque Curve (Position 5)
The switch at position 5 selects either a variable torque curve or a constant torque curve.
The variable torque selection provides a squared V/Hz curve and 110% electronic
thermal overload and 110% current limit for one minute. The constant torque selection
provides a linear V/Hz curve and 150% electronic thermal overload and 150% current
limit for one minute.
Figure 8.5
Torque Curve
Settings (Position 5):
OFF position = Variable Torque Curve (Default)
ON position = Constant Torque Curve
8.3.6 Stop Type (Position 6)
The switch at position 6 selects how the motor will stop when the Stop input is asserted
(or the red
key is pressed). A coast-to-rest stop turns off the transistor power device
drivers. A ramp-to-rest stop continues to switch the transistor power device drivers until
the output frequency equals 0 Hz (decelerating the motor at a rate based on the accel /
decel switch setting), and then turns off the power device drivers.
Settings (Position 6):
OFF position = Coast-to-Rest (Default)
ON position = Ramp-to-Rest
Output
Voltage
Base
Frequency
Hz
VT
CT