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.

Omron
The Omron J1-A4022-E is a J1 product family drive utilizing V/f control and vector control methods for induction or asynchronous motors. Powered by a 400 V three-phase supply voltage, this unit delivers a maximum motor output of 2.2 kW at both constant and variable torque with an IP20 degree of protection. It features a finless type design, lacks a built-in EMC filter, and incorporates a serial RS-485 communication port supporting MODBUS Slave alongside a USB communication option. Request a quote for this part number by submitting your required quantity and application details.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Omron J1-A4022-E. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.