Table of Contents
4. Specifications
Type (FVR _ _ _ C9S-2UX)
Applicable motor output
Rated capacity
Voltage
Output Rating
Rated current
Overload current rating
Rated frequency
Phase, voltage, frequency
Allowable variation in
Input power
voltage/frequency
supply
Instantaneous voltage drop
withstanding capacity
Required power supply
capacity
Adjustment
Output
Accuracy
frequency
Setting resolution
Control method
Control
Operation
1) "Applicable motor" indicates a standard 4-pole motor.
2) "Rated capacity" indicates a capacity at 230V 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.
8
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FVR-C9S-2UX
1
[Hp]
2
[kVA]
[V] Three-phase 200-230V 50/60 Hz (Output voltage is proportional
[A]
[Hz] 50/60 Hz
[kVA]
4
[Hz] 50-120 Hz Setting variable (in increments of 1 Hz)
Max. freq.
[Hz] 50-120 Hz Setting variable (in increments of 1 Hz)
Base freq.
Starting freq.
[Hz] 1-6 Hz Setting variable (in increments of 1 Hz)
F12
F25
F50
1/8
1/4
1/2
0.28
0.56
1.0
to input voltage)
0.7
1.4
2.5
150% 1 min.
Three-phase 200-230V 50/60 Hz
Voltage: =10 - 15% Frequency: 15% (Imbalance in power
supply voltage: 3%)
Drive is kept running if voltage is 165V or more. If voltage drops
more than 165V from rated voltage, drive is run for 15ms.
0.3
0.7
1.2
Analog setting: ±1.0% of max. frequency (25±10°C)
Digital setting: ±0.01% of max. frequency (-10 - +50°C)
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)
Sine wave PWM control
(Extremely low noise by high frequency carrier)
Keypad operation: Operation control by RUN/STOP keys
Terminal strip:
Forward command. Reverse command.
Coast-to-stop command. Reset.
External alarm.
001
002
003
1
2
3
1.6
2.8
4.0
4.0
7.0
10.0
3
1.8
3.2
4.5
005
5
6.6
16.5
7.3
C92-2-13
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