Lenze TCF Series - Manual (Page 60)

P92 MOTOR INDUCTANCE
This will be automatically adjusted when the AUTO CALIBRATION (Parameter 81) function
is performed . Once the AUTO CALIBRATION function is performed, this setting should not
be changed .
P93
TORQUE LIMIT
When the drive is in VECTOR TORQUE mode (refer to Parameter 80) this parameter sets
the maximum output torque . In this mode, the torque reference source can be the keypad
(s and t buttons), a 0-10 VDC signal, or a 4-20 mA signal (preset speeds cannot be used
as torque references) . The drive will run at the fastest speed possible to deliver the desired
torque .
P94
DRIVE PERSONALITY
This parameter will display the drive's "personality" by indicating the voltage and HP rating .
The displayed value is 3 digits .
The first digit indicates the voltage (2 = 208/240 Vac; 4 = 400/480 Vac, 5 = 480/590 Vac) . If
the drive is rated for single-phase and three-phase input (model numbers that end in "Y"),
the left bottom decimal point will illuminate to distinguish it from a three-phase only model .
Refer to the examples herein .
The second and third digits indicate the HP rating (01 = 1 HP, 02 = 2 HP, etc) . If the drive's
HP rating is 0 .5, 1 .5, or 7 .5, the bottom right decimal point will be illuminated . Refer to the
examples herein .
Example 1: The displayed value is "405" . The "4" indicates that the drive is a 400/480 Vac
model, and the "05" indicates that it is rated 5 HP .
Example 2: The displayed value is "2 .1 .5" . The "2" with the bottom left decimal point
illuminated indicates that the drive is a 208/240 Vac model that can accept single-phase or
three-phase input . The "1 .5" indicates that the drive is rated 1 .5 HP .
Example 1 Example 2
NOTE
If the personality stored on the EPM does not match the drive model, the drive
may trip into a "bF" fault . Refer to Section 13 .2 .
P95 MOTOR CURRENT
This displays the current (in amps) that the motor is drawing .
P96
MOTOR TORQUE
This displays the torque (in %) that the motor is generating .
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