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> Omron sysdrive inverter 3G3MV-C4055
Omron sysdrive inverter 3G3MV-C4055
Rated input voltage & frequency 3-phase, 3-phase, 380 to 460 V, 50/60 Hz
Allowable voltage fluctuation -15% to +10% Allowable frequency fluctuation 5%
Control method Sine wave PWM (V/f control or voltage vector control, selectable); possible to program any V/f pattern
Frequency control range 0.1 to 400 Hz Frequency accuracy (temperature change)
Digital reference: 0.01%, 14 to 122 F (-10 to +50 C)
Analog reference: 0.5%, 59 to 95 F (25 10 C)
Frequency setting resolution Digital reference: 0.1 Hz (less than 100 Hz)/0.1 Hz (100 Hz or more)
Analog reference: (0:06/60 Hz) equivalent to 1/1000 of max. output frequency
Output frequency resolution 0.01 Hz
Overload capacity 150% rated output current for one minute
Frequency setting signal 0 to 10 VDC (20 k
), 4 to 20 mA (250 ), 0 to 20 mA (250 ) pulse train input, frequency setting potentiometer
Accel/Decel 0.01 to 6000 seconds (accel/decel time are independently programmed 2 types)
Braking torque Short-term average deceleration torque: 0.1, 0.25 kW (0.13 HP, 0.25 HP): 150%; 0.55, 1.1 kW): (0.5 HP, 1 HP): 100% 1.5 kW (2 HP): 50%; 2.2 kW (3 HP) or more: 20%
Continuous regenerative torque: Approx. 20% (150% with optional braking resistor, braking transistor built-in)
0.1, 0.25 kW (0.13 HP, 0.25 HP): 150%; 0.55, 1.1 kW): (0.5 HP, 1 HP): 100% 1.5 kW (2 HP): 50%; 2.2 kW (3 HP)
