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Omron 3G2 3G3MV-A4040

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3G3MV-A4040

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Omron's 3G3MV-A4040 is a versatile 3-phase inverter rated at 4.0 kW, designed to support a variety of control methodologies. It features sinusoidal PWM and switchable voltage vector control, ensuring efficient operation across a wide output frequency range.

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Technical specifications for 3G3MV-A4040

ManufacturerOmron
Product Line3G2
Part Number3G3MV-A4040
Weight2.19 lbs (0.99 kg)
Type3-phase inverter
Power4.0 kW
Control MethodSinusoidal PWM, switchable v/f and voltage vector control
Output Frequency Range0.1–400 Hz
Frequency Precision±0.01% digital, ±0.5% analog
Frequency Resolution0.01 Hz digital, 1/1000 analog
Overload Capacity150% for 60 seconds
Braking TorqueUp to 200 W
ProtectionMotor overload, adjustable motor protection
Cooling MethodFan-assisted cooling

The Omron 3G3MV-A4040 is engineered as a 3-phase inverter, capable of delivering a power output of 4.0 kW. This unit utilizes advanced control techniques, including sinusoidal pulse width modulation (PWM) and switchable voltage vector and V/f control methods, promoting adaptability in various industrial applications.

It supports an extensive output frequency range from 0.1 Hz to 400 Hz, which allows for precise motor speed control. The unit maintains frequency precision at an extraordinary ±0.01% in digital mode and ±0.5% in analog mode, ensuring reliable operation. For fine-tuning applications, the frequency resolution provides digital adjustments at 0.01 Hz and 1/1000 for analog control.

In terms of performance, the inverter can handle brief overload conditions, with an overload capacity rating of 150% sustained for 60 seconds. It also features braking torque capabilities of up to 200 Watts, making this unit appropriate for various dynamic applications. Additionally, built-in protections against motor overload are adjustable, giving users flexibility per system requirements.

Fan-assisted cooling provides thermal management, ensuring optimal operating conditions under various loads. The thoughtful design of the Omron 3G3MV-A4040 inverter allows for efficiency and reliability in complex control environments.