Curtis 1232E Manual page 101

Curtis 1232E/34E/36E/38E & 1232SE/34SE/36SE Manual,
2 4 N O V E M B E R 2 0 1 5
Keep adjusting the Field Weakening Drive value and repeating the test
until you find the Field Weakening Drive value that results in the smallest
Time Between Speeds. This Field Weakening Drive value should be used
for applications that require the most torque at high speeds.
Some Field Weakening Drive settings may result in a test acceleration
run where Capture Speed 2 cannot be obtained. These Field Weakening
Drive settings cannot provide enough torque to get the vehicle past Cap-
ture Speed 2. The final setting used for Field Weakening Drive should be
somewhere between 0% (most efficient, least motor heating) and the setting
found in this test (highest torque at high speeds).
Note: The Field Weakening Drive setting will have no effect at motor speeds
below FW Base Speed.
17. Return to Section 5 and complete Initial Setup steps bn through bo .
os
6a — ACIM INDUCTION MOTOR CHARACTERIZATION
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