Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Omron
3G3RX2-A4550
Omron 3G3RX2-A4550 RX2
The Omron 3G3RX2-A4550 is an RX2 drive featuring a 400 V three-phase supply voltage, a maximum motor output of 55 kW at constant torque, and 75 kW at variable torque. It supports open loop V/f, closed loop V/f, open loop vector, and closed loop vector control methods for both induction, asynchronous, and permanent magnet motors. This IP20-rated unit includes a built-in EMC filter, serial RS-485 and USB communication ports, and supports optional MODBUS/TCP, PROFIBUS DP Slave, PROFINET Slave, and regenerative inverter solutions. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Omron references — within one business day.
- Manufacturer
- Omron
- Part number
- 3G3RX2-A4550
- Product series
- RX2
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3G3RX2-A4550.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Family
- RX2
- Drive control method
- Closed loop V/f, Closed loop vector, Open loop V/f, Open loop vector
- Drive supply voltage
- 400 V three phase
- Max. motor output at constant torque
- 55 kW
- Max. motor output at variable torque
- 75 kW
- Built in EMC filter
- Yes
- Degree of protection (IP)
- IP20
- Finless type
- No
- Compatible motor type
- Induction or asynchronous motor, Permanent magnet motor
- Regenerative solutions
- As inverter option
- Communication port(s)
- Serial RS-485, USB
- Communication option(s)
- MODBUS/TCP, PROFIBUS DP Slave, PROFINET Slave
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Omron 3G3RX2-A4550. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.