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Parameter (Number)
Block Title
MOTOR DATA
MOTOR POLEPAIRS
CALCULATED (99.15)
(Continued)
MOTOR PHASE ORDER (99.16) Default: 0 (U V W)
12-94 Startup Assistant & Parameters
Table 12-4 Level 1 Parameter Block Definitions
Selection (Value)
Default:
Range: 0 - 1000
Calculated number of pole pairs in the motor.
Range: 0, 1
0 (U V W) Normal
1 (U W V) Reversed Rotation Direction
Switches the rotation direction of motor. This parameter can be used if the
motor turns in the wrong direction (i.e. because of the wrong phase order
in the motor cable), and correcting the cabling is considered impractical.
Note: Changing this parameter does not affect speed reference polarities,
Descriptions
Read Only
so positive speed reference will rotate the motor forward. The phase
order selection ensures that "forward" is the correct direction.
3AXD50000011888
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