GX9 ASD Installation and Operation Manual
133
Base Frequency Voltage 1
Program
Motor
Motor Set 1
The
Base Frequency Voltage 1
setting is the
Motor
1
output voltage at the
Base Frequency
). Regardless of the programmed value, the output
voltage cannot be higher than the input voltage.
The actual output voltage will be influenced by the input voltage of the ASD
and the
Supply Voltage Correction
setting (
).
This parameter is used only when the parameters for
Motor Set
1
are
configured and selected.
Motor Set
1
may be selected by a properly configured
input terminal (see
Direct Access Number — F306
Parameter Type —
Numerical
Factory Default —
(ASD-Dependent)
Changeable During Run —
Yes
Minimum — 0.0
Maximum — 700.0
Units — Volts
Supply Voltage Correction
Program
Protection
Base Frequency Voltage
This parameter
Enables/Disables
the
Voltage Compensation
function.
When
Enabled
, this function provides a constant V/f ratio during periods of
input voltage fluctuations.
Settings:
0 — Disabled
1 — Supply Voltage Compensation
2 — Output Voltage Limitation
3 — Supply Voltage Compensation w/Output Voltage Limitation
Direct Access Number — F307
Parameter Type —
Selection List
Factory Default —
Supply Voltage
Compensation
Changeable During Run —
No
Dynamic Braking Resistance
Program
Protection
Dynamic Braking
This parameter is used to input the resistive value of the
Dynamic Braking
Resistor
being used.
Light-duty and heavy-duty resistors vary from a few ohms to several hundred
ohms. The appropriate resistance size will be typeform- and application-
specific.
Dynamic Braking Resistor Requirements on pg. 6
for
more information on using the DBR system and for assistance in selecting the
appropriate resistor for a given application.
Note:
Using a resistor value that is too low may result in system
damage.
Direct Access Number — F308
Parameter Type —
Numerical
Factory Default —
(ASD-Dependent)
Changeable During Run —
No
Minimum — 1.0
Maximum — 1000.0
Units —
Continuous Dynamic Braking Capacity
Program
Protection
Dynamic Braking
This parameter is used to input the wattage of the
Dynamic Braking Resistor
.
Dynamic Braking Resistor Requirements on pg. 6
for
more information on using the DBR system.
Note:
Using a resistor with a wattage rating that is too low may result
in system damage.
Direct Access Number — F309
Parameter Type —
Numerical
Factory Default —
(ASD-Dependent)
Changeable During Run —
No
Minimum — 0.01
Maximum — 600.00
Units — kW
Summary of Contents for GX9
Page 2: ......
Page 3: ...Document Number 66893 001 March 2014 GX9 ASD Installation Operation Manual ...
Page 4: ......
Page 12: ...iv GX9 ASD Installation and Operation Manual ...
Page 251: ...GX9 ASD Installation and Operation Manual 239 Figure 36 GX9 ASD 5 0 20 HP Enclosure ...
Page 252: ...240 GX9 ASD Installation and Operation Manual Figure 37 GX9 ASD 25 75 HP Enclosure ...
Page 253: ...GX9 ASD Installation and Operation Manual 241 Figure 38 GX9 ASD 100 200 HP Enclosure ...
Page 254: ...242 GX9 ASD Installation and Operation Manual Figure 39 GX9 ASD 250 400 HP Enclosure ...
Page 255: ...GX9 ASD Installation and Operation Manual 243 Figure 40 GX9 ASD 500 800 HP Enclosure ...
Page 256: ...244 GX9 ASD Installation and Operation Manual Figure 41 GX9 ASD 900 1200 HP Enclosure ...
Page 268: ......
Page 269: ......