P9 ASD Installation and Operation Manual
159
Exciting Strengthening Coefficient
Program
Special
Special Parameters
This parameter is used to increase the magnetic flux of the motor at low-speed.
This feature is useful when increased torque at low speeds is required.
Direct Access Number — F415
Parameter Type —
Numerical
Factory Default —
100
Changeable During Run —
No
Minimum — 100
Maximum — 130
Units — %
Stall Prevention Factor 1
Program
Protection
Stall
This parameter is to be adjusted in the event that the motor stalls when operated
above the base frequency.
If a momentary heavy load occurs, the motor may stall before the load current
reaches the stall prevention level setting of
A drop in the supply voltage may cause fluctuations of the load current or may
cause motor vibration. A gradual adjustment of this parameter may alleviate
this condition.
Start with a setting of 85 at these parameters and gradually adjust them from
there one at a time until the desired results are produced.
Adjustments to this parameter may increase the load current of the motor and
subsequently warrant an adjustment at the
Motor Overload Protection Level
setting.
Direct Access Number — F416
Parameter Type —
Numerical
Factory Default —
100
Changeable During Run —
No
Minimum — 10
Maximum — 250
Содержание P9
Страница 1: ...TM P9 ASD Install Op Manual TOSHIBA P9 ASD INSTALLATION OPERATION MANUAL DN 64054 004 February 2013 ...
Страница 2: ......
Страница 3: ...Document Number 64054 004 February 2013 P9 ASD Installation Operation Manual TM ...
Страница 4: ......
Страница 280: ...270 P9 ASD Installation and Operation Manual Figure 38 See Tables 17 and 18 for Actual Dimensions ...
Страница 281: ...P9 ASD Installation and Operation Manual 271 Figure 39 See Tables 17 and 18 for Actual Dimensions ...
Страница 282: ...272 P9 ASD Installation and Operation Manual Figure 40 See Tables 17 and 18 for Actual Dimensions ...
Страница 285: ...P9 ASD Installation and Operation Manual 275 Figure 43 See Table 18 for the associated device Dimensions are in in cm ...
Страница 304: ...294 P9 ASD Installation and Operation Manual W W T3 16 Warranty Card 2 W Phase Over Current 265 ...
Страница 305: ......