3G3JZ-A4015

Overview of Omron 3G3JZ-A4015

The Omron 3G3JZ-A4015 is a compact and efficient 3-phase AC inverter from the JX Series, designed for controlling motor speed with V/F (Voltage/Frequency) control method. It operates with a rated motor power of 1.5 kW and a rated output voltage of 380 to 480 V AC, suitable for industrial motor control applications requiring reliable, energy-saving drive.

Key Features of Omron 3G3JZ-A4015

• Voltage Class: 3-phase 400 V class (380 to 480 V compatible input voltage).
• Rated Motor Capacity: 1.5 kW (2 HP) for robust motor operations.
• Control Method: V/f control enables smooth motor speed regulation and energy efficiency.
• Input Voltage Range: 3-phase 380 V -15% to 480 V +10%, 50/60 Hz ±5% frequency tolerance.
• Built-in Functions: Includes brake unit support, overcurrent and overvoltage protection, PID control, frequency jump, torque boost, and various programmable features for flexible motor control.
• Acceleration/Deceleration Time: Adjustable from 0.01 to 3000 seconds with linear or S-curve selections.
• Carrier Frequency: Adjustable between 2 to 12 kHz for noise protection and smooth operation.
• Operating Environment: Ambient temperature range -10°C to 50°C and 20% to 90% humidity without condensation.
• Size and Weight: Compact size and approx. 0.9 to 1.1 kg weight depending on specific model configuration.

Technical Specs of Omron 3G3JZ-A4015

Model	3G3JZ-A4015
Output Power	1.5 kW (2 HP)
Output Voltage	3-phase 380 to 480 VAC
Input Power Supply	3-phase (3-wire), 380 V -15% to 480 V +10%, 50/60 Hz ±5%
Control Method	V/f control
Acceleration/Deceleration Time	0.01 to 3000 s (line or S-curve)
Carrier Frequency Range	2 to 12 kHz
Protection Features	Overcurrent, overvoltage, undervoltage, thermal overload, ground-fault, external trip, and more
Operating Temperature	-10°C to 50°C
Humidity Range	20% to 90% RH (non-condensing)
Weight	Approx. 0.9 kg

Applications / Use Case

Ideal for industrial motor speed control applications, including fans, pumps, conveyors, and machine tools where reliable, energy-efficient V/F control is required.

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Verification Links:
https://www.myomron.com/downloads/1.Manuals/Inverters/JX/I918-E1-01%20JX%20Series%20Datasheet.pdf
https://www.fa.omron.com.cn/data_pdf/cat/3g3jz___i05z-cn_1_3.pdf?id=3306
https://www.santaclarasystems.com/omron/3g3jz-a4015