3-3
MAIN PARTS
3.1.2 Specifications of Inverter (For 220V, 60Hz Power Source)
RAS-24FSG1, RAS-24FS5,
RAS-30FSG1, RAS-30FS5
27.5A
Vector PWM Control
30 to 115Hz
0.01Hz, at
Applicable Frequency Range
Excessive High or
Low Voltage for Inverter
Abnormality of
Current Sensor
Cause of Abnormality:
Protection Function
0.005Hz, at
Applicable Frequency Range
25A (5, 8 and 10HP),
30A (16 and 20HP)
3 Phase 220V + 10% 60Hz +5%
220V, 3 Phase
Continuous
Soft Start Stop
Time Rating
Range Output Frequency
Accuracy of Frequency
Control Method
Output / Characteristics
Applicable Model
Applicable Power Source
Output Voltage (Maximum)
Output Current (Maximum)
Accuracy of Output Voltage
Failure of Current Sensor
Failure of Transistor Module
Failure of ISPM
Failure of Compressor
Disconnected Wiring
Stoppage at a current of compressor smaller than 0.5A
When the frequency is 15 to 18Hz after starting.
Refer to the note in next page.
RAS-5FSG, RAS-5FS3,
RAS-8FSG, RAS-8FS3,
RAS-10FSG, RAS-10FS3,
RAS-16FSG, RAS-16FS3,
RAS-20FSG, RAS-20FS3
Conditions:
1. Power Source Voltage AC220V
2. Non-Loading (Free Output)
3. Ammeter Type Volt-Meter (X1.1)
Excessive Low Voltage at a DC Voltage is Lower than 194V
Excessive High Voltage at a DC Voltage is Higher than 440V
+ 10% at Applicable Frequency Range
0.5Hz/S, 1Hz/S, 3Hz/S, 6Hz/S, 30Hz/S (5 Steps)
Frequency < 75Hz, Space Vector PWM Control
75Hz < Frequency < 115Hz, V/F Control
30 to 95Hz (5HP),
30 to 115Hz (8 to 20HP)
(V)
400
300
200
100
0
50
75
100
115
f (Hz)
24 and 30HP
