GE Industrial Solutions AF-300C AC Drive - Manual (Page 21)

AF-300C GEK-85718
TABLE 1: AF-300C STANDARD SPECIFICATIONS
inverter HP (400460 VAC)
Standard Applicable
30
OUTPUT:
Rated Capacity-460V 46
Rated Output (Amps)
I
60
Rated Output Voltage
I
SPECIFIC
50 60 75 100 125
37 45 55 75 90
57 69 65 1 1 4 1 3 4
75 9 1 1 1 2 1 5 0 1 7 6
Type, VAC
150 175 200 250 300
110 132 166 200 220
160 193 232 287 316
210 253 304 377 415
Rated Output Frequency
Overload Current Rating
50 120 Hertz Base Frequency
150% for 1 minute duration (inverse time characteristic)
POWER SUPPLY:
Rated input AC Voltage 3-Wire Type, VAC 60 Hertz, VAC 50 Hertz
Allowable Fluctuations
I
Voltage: -15%; Voltage Unbalance: Within 3%; Frequency: +/-5%
Control System
I
Sinusoidal Wave PWM With Flux Control
Output Frequency Range
I 0.5 120 Hz (0.5 to 5.0 Hz start frequency; 50 to 120 Hz base frequency)
CONTROL:
Frequency/Temperature
Fluctuation (Stability) Analog Setting Maximum frequency (at
Digital Setting Maximum frequency +/-0.01% (at to
Frequency Setting
Resolution Analog Setting 0.1% of maximum frequency
Digital Setting 0.1 Hz (0.01
Voltage/Frequency
Characteristics
Torque Boost
Voltage 320-460 VAC (Adjustable independently for both
Base Frequency 50 to 120 Hz voltage and frequency.)
21 selectable patterns plus energy conservation mode.
Acceleration/Deceleration
Chacteristics
Control Torque
0.2 to 3600 seconds, four time settings available.
Three patterns available (Linear, Curve, Logarithmic Curve)
Standard: Regenerative Brake, (DC Link Pump-Up) DC injection Brake,
Starting Frequency of O-60 Hz at
Voltage for
O-l 0 Seconds Time
Optional: Dynamic Brake, 100% (5% Duty Cycle).
Indicates rated when rated output voltage is 440 VAC.
It is not possible for output voltage to exceed power supply voltage.
Consult distributor for operation above 120 Hertz.
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