GE FVR-C9S-7UX ユーザーズマニュアル
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FVR-C9S-7UX
4. Specifications
Type (FVR _ _ _ C9S-7UX)
F12
F25
F50
001
002
Applicable motor output
1
[Hp]
1/8
1/4
1/2
1
2
Rated capacity
2
[kVA]
0.27
0.5
0.87
1.5
2.7
Voltage
[V] Three-phase 220-240V 50/60 Hz (Output voltage is proportional
to input voltage)
Output Rating
Rated current
[A]
0.66
1.2
2.1
3.7
6.4
Overload current rating
150% 1 min.
Rated frequency
[Hz] 50/60 Hz
Phase, voltage, frequency
Single-phase 220-240V 50/60 Hz
Allowable variation in
Voltage: =10 - 15% Frequency: 15% (Imbalance in power
Input power
voltage/frequency
supply voltage: 3%)
supply
Instantaneous voltage drop
withstanding capacity
withstanding capacity
Required power supply
capacity
capacity
[kVA]
0.3
0.6
1.0
1.7
3.1
Adjustment Max. freq.
4
[Hz] 50-120 Hz Setting variable (in increments of 1 Hz)
Base freq. [Hz] 50-120 Hz Setting variable (in increments of 1 Hz)
Starting freq. [Hz] 1-6 Hz Setting variable (in increments of 1 Hz)
Output Accuracy
Analog
setting:
±
1.0% of max. frequency (25
±
10
°
C)
frequency
Digital setting:
±
0.01% of max. frequency (-10 - +50
°
C)
Setting resolution
Analog setting:1/255 of max. frequency
(ex. 0.25 Hz / 60 Hz, 0.5 Hz / 120 Hz)
Digital Setting: 0.1 Hz (99.9 Hz max) 1 Hz (100-120 Hz)
Control method
Sine wave PWM control
(Extremely low noise by high frequency carrier)
(Extremely low noise by high frequency carrier)
Control
Operation
Keypad operation:
Operation control by RUN/STOP keys
Terminal strip:
Forward command. Reverse command.
Coast-to-stop command. Reset.
External alarm.
Coast-to-stop command. Reset.
External alarm.
1) "Applicable motor" indicates a standard 4-pole motor.
C92-7-13
2) "Rated capacity" indicates a capacity at 240V rating.
3) This applies to the case where momentary power failure occurs under such conditions that rated voltage is
inputted and load factor is 85%.
4) Shows the case where an applicable motor equipped with an AC reactor (option) on the input side is used.
3) This applies to the case where momentary power failure occurs under such conditions that rated voltage is
inputted and load factor is 85%.
4) Shows the case where an applicable motor equipped with an AC reactor (option) on the input side is used.
Drive is kept running if voltage is 165V or more. If voltage drops
more than 165V from rated voltage, drive is run for 15ms.
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