Omron 3G3LX-A4037-E AC Drive

Series#: Omron

Product Details

Model: 3G3LX-A4037-E OMRON – High-performance general-purpose inverter for industrial motor control.
Rated for 400V AC input, 3.7 kW output power – ideal for pumps, fans, and conveyors.
Built-in PID control, auto-tuning, and advanced torque management for precise speed regulation.
Compact design with easy-to-use keypad and Modbus RS485 communication for seamless integration.
Overload capacity: 150% for 60 seconds, 200% for 3 seconds – ensures robust operation under heavy loads.
Energy-saving functions include V/f control and vector-like performance for reduced operational costs.
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The OMRON 3G3LX-A4037-E is a robust and reliable AC drive engineered for demanding industrial applications requiring precise motor speed and torque control. This 3.7 kW, 400V class inverter is part of the 3G3LX series, known for its compact footprint, user-friendly interface, and advanced control algorithms. The 3G3LX-A4037-E supports a wide range of motor types and is optimized for energy efficiency, making it a cost-effective solution for automating processes in manufacturing, HVAC, and material handling systems.

Parameter	Specification for 3G3LX-A4037-E
Product Series	OMRON 3G3LX Series
Input Voltage	3-Phase, 380-480V AC, 50/60 Hz
Rated Output Power	3.7 kW (5 HP)
Rated Output Current	8.0 A
Overload Capacity	150% for 60 seconds, 200% for 3 seconds
Control Method	V/f control, sensorless vector control, torque control
Frequency Range	0.1 – 400 Hz
Frequency Accuracy	±0.01% of max frequency
Analog Inputs	2 channels (0-10V, 4-20 mA)
Digital Inputs	6 programmable inputs (24V DC)
Digital Outputs	2 relay outputs (250V AC, 2A) + 1 open collector output
Communication Interface	Modbus RS485 (standard), optional fieldbus modules
Built-in PID	Yes, with sleep/wake function
Auto-tuning	Yes, static and rotational auto-tuning
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature, phase loss, short circuit
Enclosure Rating	IP20 (standard), optional IP21/NEMA 1 kit
Ambient Temperature	-10°C to +50°C (derating above 40°C)
Dimensions (W x H x D)	Approx. 140 x 260 x 170 mm
Weight	Approx. 2.5 kg
Compliance	CE, UL, cUL, RoHS