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Omron 3G2 3G3RX-A4110

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3G3RX-A4110

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Omron's 3G3RX-A4110 is a variable frequency drive designed to manage motor speed and torque effectively. With a nominal input voltage range of 380 to 480VAC, it supports a maximum output current of 25A, making it capable of driving motors with substantial power demands.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3G3RX-A4110

ManufacturerOmron
Product TypeVariable Frequency Drives (VFDs)
Product Line3G2
Part Number3G3RX-A4110
Weight12.00 lbs (5.44 kg)
Voltage, Load480V
Current, Output25A
Wattage, Load11 kW
Voltage380 - 480VAC
Drive Control MethodClosed loop V/f, Closed loop vector, Open loop V/f, Open loop vector
Drive Supply Voltage400V 3-phase
Max. Motor Output at Constant Torque11 kW
Max. Motor Output at Variable Torque15 kW
Built-in EMC FilterYes (Equipped)
Compatible Motor TypeInduction or asynchronous motor, Permanent magnet motor
Communication PortsSerial RS-485, USB
Communication OptionsMODBUS/TCP, PROFIBUS DP Slave, PROFINET Slave
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The Omron 3G3RX-A4110 functions as a variable frequency drive (VFD) that serves to control motor operations across a range of applications. This unit operates within a voltage load capacity of 480V and is suitable for a wide input voltage range spanning from 380 to 480VAC. Capable of delivering an output current of 25A, it provides consistent output power of 11 kW under constant torque conditions. In scenarios where variable torque is required, the maximum motor power output reaches 15 kW.

Adopting several drive control methodologies, this VFD can operate under closed loop V/f, closed loop vector, open loop V/f, and open loop vector control, enhancing its adaptability in diverse applications. The supply voltage for the drive is rated at 400V with three-phase input.

This drive is compatible with multiple motor types, including both induction and permanent magnet motors, thus extending its versatility. For communication purposes, the 3G3RX-A4110 includes serial RS-485 and USB ports and supports communication protocols such as MODBUS/TCP, PROFIBUS DP Slave, and PROFINET Slave, facilitating easy integration into existing industrial networks.

Further enhancing its operational reliability, this unit includes a factory-installed EMC filter that reduces electromagnetic interference. The module weighs 6 kg and has dimensions measuring 260 mm in width, 210 mm in height, and 170 mm in depth, making it compact for installation in various settings.