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9 Specifications
9-1 Standard Specifications
1) Three-phase 230V input
Item Specifications
Drive HP 1/8 1/4 1/2 1 2 3 5
Nominal applied motor
*1 (HP)
1/8 1/4 1/2 1 2 3 5
Rated output
capacity *2 (kVA)
0.28 0.56 1.0 1.6 2.8 4.0 6.6
Voltage(V) 3-phase, 200V/50Hz, 200, 220, 230V/60Hz (Proportional to input voltage)
Rated current (A) 0.7 1.4 2.5 4.0 7.0 10.0 16.5
Overload capacity • 150% of rated current for 1 min.
Output ratings
Rated frequency (Hz) • 50, 60Hz
Phases, Voltage, Fre-
quency
• 3-phase 200 to 230V 50/60Hz
Voltage/frequency
variations
• Voltage: +10% to –15%
(Imbalance rate in power supply voltage: 2% or less *7)
Frequency: +5% to –5%
Capability for voltage
dip *3
• When the input voltage drops 165V or more, the drive can be operated continuously.
When the input voltage drops below 165V from rated voltage, the drive can be operated
for 15ms.
0.59 0.94 1.6 3.1 5.7 8.3 14.0
Rated input current *6
(with DCR)
(without DCR)
1.1 1.8 3.4 6.4 11.1 16.1 25.5
Input power supply
Required power sup-
ply capacity *4 (kVA)
0.3 0.4 0.6 1.1 2.0 2.9 4.9
Braking torque
*5 (%)
150 100 50 30
Braking
DC injection
braking
• Starting frequency: 3Hz(fixed), Braking current (0 to 100%),
Braking current ( 0 to 30%)
Protective structure
(IEC60529)
• Closed type IP20
Cooling method • Self-cooling • Fan cooling
Weight (Lb) 1.3 1.3 1.5 1.8 3.3 3.3 4.9