HX7+ ASD Installation and Operation Manual
77
V/f Pattern
Program
Fundamentals
Frequency Settings
This function establishes the relationship between the output frequency and the
output voltage.
Settings:
0 — Constant Torque
1 — Variable Torque
2 — Automatic Torque Boost
3 — Sensorless Vector Control (speed)
4 — Auto Torque Boost with Automatic Energy Savings
5 — Sensorless Vector Control (speed) with Automatic Energy Savings
6 — V/f 5-Point Setting (opens 5-point setting screen)
7 — Sensorless Vector Control (speed/torque switching)
8 — PG Feedback Vector Control (speed/torque switching)
9 — PG Feedback Vector Control (speed/position switching)
Note:
For proper operation, the carrier frequency must be 2.2 kHz or
above except while operating in the
Constant Torque
,
Variable
Torque
, or the
5-Point Setting
modes.
The
Automatic Torque Boost
and the
Sensorless Vector Control
selections
use the motor tuning parameters of the drive to properly configure the ASD for
the motor being used. If
Load Reactors
or
Long Lead Filters
are used, or if
the capacity of the ASD is greater than the motor, manual tuning of the motor
parameters may be required for optimum performance.
Direct Access Number — F015
Parameter Type —
Selection List
Factory Default —
Constant Torque
Changeable During Run —
No
Motor #1 Torque Boost
Program
Fundamentals
Motor Set #1
The
Motor #1 Torque Boost
function is used to increase the low frequency
torque for high-inertia loads by increasing the output voltage at frequencies
below ½ of the
#1
Base Frequency
) setting.
The value programmed as a boost percentage establishes an output voltage vs.
output frequency relationship to be used to start the motor or to provide
smoother operation.
Note:
Setting an excessive
Torque Boost
level may cause nuisance
tripping and mechanical stress to loads.
Direct Access Number — F016
Parameter Type —
Numerical
Factory Default — (ASD dependent)
Changeable During Run —
Yes
Minimum — 0.0
Maximum — 30.0
Units — %
Содержание HX7+ ASD
Страница 1: ...HX7 ASD Install Op Manual TOSHIBA HX7 ASD INSTALLATION OPERATION MANUAL DN 67017 001 February 2014 ...
Страница 2: ...DN 67017 001 February 2014 HX7 ASD Installation Operation Manual ...
Страница 219: ...210 HX7 ASD Installation and Operation Manual Figure 27 66 200 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 220: ...HX7 ASD Installation and Operation Manual 211 Figure 28 260 518 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 221: ...212 HX7 ASD Installation and Operation Manual Figure 29 518 1000 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 222: ...HX7 ASD Installation and Operation Manual 213 Figure 30 1200 1500 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 223: ...214 HX7 ASD Installation and Operation Manual Figure 31 66 200 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 224: ...HX7 ASD Installation and Operation Manual 215 Figure 32 260 518 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 225: ...216 HX7 ASD Installation and Operation Manual Figure 33 518 1000 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 226: ...HX7 ASD Installation and Operation Manual 217 Figure 34 1200 1500 kVA Non Sine Wave NEMA 3R Enclosure ...
Страница 227: ...218 HX7 ASD Installation and Operation Manual Figure 35 200 kVA Sine Wave NEMA 1 Enclosure ...
Страница 228: ...HX7 ASD Installation and Operation Manual 219 Figure 36 260 518 kVA Sine Wave NEMA 1 Enclosure ...
Страница 229: ...220 HX7 ASD Installation and Operation Manual Figure 37 518 1000 kVA Non Sine Wave NEMA 1 Enclosure ...
Страница 230: ...HX7 ASD Installation and Operation Manual 221 Figure 38 932 1500 kVA Sine Wave NEMA 1 Enclosure ...
Страница 231: ...222 HX7 ASD Installation and Operation Manual Figure 39 200 kVA Sine Wave NEMA 3R Enclosure ...
Страница 232: ...HX7 ASD Installation and Operation Manual 223 Figure 40 260 518 kVA Sine Wave NEMA 3R Enclosure ...
Страница 233: ...224 HX7 ASD Installation and Operation Manual Figure 41 518 1000 kVA Sine Wave NEMA 3R Enclosure ...
Страница 234: ...HX7 ASD Installation and Operation Manual 225 Figure 42 932 1500 kVA Sine Wave NEMA 3R Enclosure ...
Страница 235: ...226 HX7 ASD Installation and Operation Manual Figure 43 66 163 kVA 18 Pulse Enclosure ...
Страница 236: ...HX7 ASD Installation and Operation Manual 227 Figure 44 200 kVA 18 Pulse Enclosure ...
Страница 237: ...228 HX7 ASD Installation and Operation Manual Figure 45 260 518 kVA 18 Pulse Enclosure ...
Страница 238: ...HX7 ASD Installation and Operation Manual 229 Figure 46 518 700 kVA 18 Pulse Enclosure ...