GE Industrial Solutions AF-300 G11 - Manual (Page 124)

11-1
Data subject to change without notice 7/07. © 2007 GE Drives
11. Specifications
11.1 Standard Specifications
Three-phase 230V series
F25
F50
001
002
003
005
007
010
015
020
025
030
040
050
060
075
100
125
Nominal 230V system pplied motor
HP
1/4
1/2
1235
7.
5
10
15
20
25
30
40
50
60
75
10
0
12
5
Output
Rated Capacity *1)
kVA 0.59
1.1
1.9
3.1
4.3
6.7
9.9
13
18
23
29
34
45
57
71
85
112
137
ratings
Rated Voltage *2)
V
3-phase, 200V /50Hz , 200V ,220V ,230V /60Hz
Rated Current *3)
A
1.5
3.0
5.0
8.0
11 17 25
33
46
59
74
87
115
145
180
215
283
346
Overload Capability
150% of rated current for 1min , 200% of rated current for 0.5s
150% of rated current for 1min , 180% of rated current for 0.5s
Rated Frequency
Hz
50, 60Hz
Input
Phases, Voltage, Frequency
3-phase, 200 to 230V , 50/60Hz
3-phase, 200 to 220V /50Hz , 200 to 230V /60Hz
ratings
* 220 to 230V /50Hz *4),
Voltage / frequency variations
-Voltage : +10 to -15% ( Voltage unbalance *5) : 2% or less )
-Frequency :+5 to -5%
Momentary voltage dip
When the input voltage is 165V or more, the inverter can be operated continuously.
capability *6)
When the input voltage drops below 165V from rated voltage, the inverter can be operated for 15ms . (within
85% load of nominal applied motors)
The smooth recovery method is selectable.
Output
Maximum Freq.
50 to 400Hz *11)
frequency
Base Freq.
25 to 400Hz *11)
Starting Freq.
0.1 to 60Hz, Continuous time : 0.0 to 10.0s
Carrier Freq. *8)
0.75 to 15kHz
The minimum carrier frequency changes depend on maximum output frequency.
0.75 to 10kHz
Accuracy (Stability)
-Analog setting
: ±0.2% of Maximum frequency (at 25 ±10 degrees C)
-Digital setting
: ±0.01% of Maximum frequency (at -10 to +50 degrees C)
Setting resolution
-Analog setting
: 1/3000 of Maximum frequency ex.) 0.02Hz at 60Hz ,0.15Hz at 400Hz
-Digital setting
: 0.01Hz at Maximum frequency of up to 99.99Hz (0.1Hz at Maximum frequency of 100Hz and above)
-Link setting
: Two methods are selectable.
Control
Volt/Freq Characteristic
80 to 240V (with AVR control) at base and maximum frequency, adjustable
Torque boost
Constant toruque load
Variable torque load
Automatic (setting code)
:0
.0
-
Manual (setting code)
:2
.0 to 20.0
0.1 to 1.9 *9)
Starting torque
200% (with Dynamic torque vector control selected)
180% (with Dynamic torque vector control selected)
Braking
Braking torque
150%
100%
20% *10)
15 to 10% *10)
Standard
Time
s
10
5
5
No limit
Duty cycle
%
10
5
3
5
3
2
3
2
No limit
Braking torque
150%
100%
Options
Time
s
90
45
45
45
30
20
10
8
10
Duty cycle
%
37
22
18
10
7
5
5
5
10
DC injection braking
Starting frequency : 0.1 to 60.0Hz , Braking time : 0.0 to 30.0s , Braking level : 0 to 100% of rated current
Enclosure
NEMA Type1, Type4
NEMA Type1, Type12
Open, Open with NEMA Type 12 Heatsink, NEMA 1
Cooling method
Natural
Fan cooling
Standards
-UL/cUL
NOTES *1) Inverter output capacity [kVA] at 230V. *2) Output voltage is proportional to the power supply voltage and can't exceed the power supply voltage. *3) Current derating may be required in case of low impedance load such as high frequency motor. *4) 220 to 230V/50Hz : Order individually *5) Reference to the IEC 61800-3( 5.2.3 )
(Maximum voltage[V] - Minimum voltage[V] )
3-phase averaging voltage[V]
*6) Input power : 85% *8) If carrier frequency is set at more than 10kHz and an overheat condition (detected by internal thermal sensor ) occurs,in
verter will automatically reduce carrier frequency to 8kHz ,
in order to avoid trip.(Available up to 30HP unit) *9) When setting into 0.1,the starting torque gets 50% *10) With a nominal applied motor.(Average torque when the motor decelerates and stops from 60Hz. It may change according to th
e motor loss.)
*11) Above 120Hz application, please contact the factory.
-LOW VOLTAGE directive -IEC 61800-2 (Rating, specifications for low voltage adjustable frequency a.c. power drive systems)
-EMC directive -IEC 61800-3 (EMC product standard including specific test methods)
Setting
Type designation ( * * indicate product revision) 6KG1123_ _ _X1 * * (NEMA Type1) 6KG1123_ _ _ X2 * * (NEMA Type12) 6KG1123_ _ _ X4 * * (NEMA Type4) 6KG1123_ _ _ X8 * * (Open, Type 12 Heatsink) 6KG1123_ _ _ X9 * * (Open)
1/20000 of Maximum frequency ex.) 0.003Hz at 60Hz , 0.01Hz at 400Hz 0.01Hz (Fixed)
Unbalance in power supply voltage [%] =
X 67 [%]