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A p p e n d i x D : P r o g r a m m i n g
D-77
AC890PX AC Drive
Parameter Descriptions
*
NAMEPLATE RPM
PREF: 27.07
Default: 1420 rpm
Range: 0.0 to 30000.0 rpm
This parameter contains the motor nameplate full-load rated speed. This is the motor speed in rpm at base frequency minus full load slip.
* MOTOR CONNECTION
PREF: 27.08
Default: 1
Range: See below
This parameter contains the motor nameplate winding connection.
Enumerated Value
:
Motor Connection
0 : DELTA
1 : STAR
MOTOR POLES
PREF: 27.09
Default: 1
Range: See below
This parameter contains the motor nameplate pole-pairs.
Enumerated Value
:
Motor Poles
0 : 2 pole
1 : 4 pole
2 : 6 pole
3 : 8 pole
4 : 10 pole
5 : 12 pole
POWER FACTOR
PREF: 27.10
Default: 0.71
Range: 0.50 to 0.99
This parameter contains the motor nameplate full-load power factor.
OVERLOAD
PREF: 27.11
Default: 2.0
Range
:
1.0 to 5.0
This parameter contains the allowable motor overload factor. It is used to match the drive current measurement range to the motor. The drive is set
up so that the
Motor Current x
Overload
can be measured up to a maximum of 2 x the Drive constant torque current rating.
The OVERLOAD parameter has no effect on the current, inverse time or torque limits.
TOTAL INERTIA
PREF: 27.23
Default: 0.0000 kgm
2
Range: 0.0000 to
300.0000 kgm
2
The total inertia of the motor and load. This is used as part of the speed loop Autotune feature.
STATOR RES
PREF: 27.14
Default: 1.5907
Ω
Range: 0.0000 to 250.0000
Ω
This parameter contains the motor model per-phase stator resistance as determined by Autotune.
Содержание AC890PX Series
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Страница 12: ...1 4 C h a p t e r 1 G e t t i n g S t a r t e d AC890PX AC Drive...
Страница 17: ...C h a p t e r 2 P r o d u c t O v e r v i e w 2 5 AC890PX AC Drive 890PX bottom wire entry...
Страница 22: ...2 10 C h a p t e r 2 P r o d u c t O v e r v i e w AC890PX AC Drive...
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Страница 96: ...5 22 C h a p t e r 5 O p e r a t i n g t h e D r i v e AC890PX AC Drive...
Страница 162: ...8 22 C h a p t e r 8 T r i p s F a u l t F i n d i n g AC890PX AC Drive...
Страница 170: ...9 8 C h a p t e r 9 R o u t i n e M a i n t e n a n c e R e p a i r AC890PX AC Drive...
Страница 286: ...D 84 A p p e n d i x D P r o g r a m m i n g AC890PX AC Drive Functional Description...