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 R88M-K4K020C-S2 is an Accurax G5 series servo motor delivering a rated output of 4 kW and a rated torque of 19.1 Nm at a rated speed of 2000 r/min. Powered by a 400 V three-phase drive supply voltage, this unit features an absolute encoder with battery backup and operates via analog, EtherCAT, MECHATROLINK II, or pulse train servo control methods without an integrated brake. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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 R88M-K4K020C-S2. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.