Description
RZ182B Motion CPU Card
The RZ182B Motion CPU Card is available from ROBTEC as an original spare part, ex stock.
The RZ182B is the motion control CPU card for Mitsubishi CR2A and CR2B controllers. While the servo CPU drives the individual axis controllers, the motion CPU handles the higher-level motion planning: path calculation, coordinate transformation, acceleration and braking ramps, and management of the robot program. This makes the RZ182B the central control brain of the controller.
Compatibility and technical details
- Controller type: Mitsubishi CR2A and CR2B
- Card type: Motion control CPU (main processor)
- Part number: RZ182B
- Function: path planning, coordinate transformation, program management, higher-level motion control
- Note: compatible with CR2A and CR2B – observe the firmware version
- Condition: used, function-tested, sold without warranty
Availability
This controller generation is no longer produced. Original spare parts are hardly available anywhere in the world. The RZ182B often holds application-specific data in its program memory. Replacing it may require reprogramming.
Service and retrofit
Alongside spare parts, ROBTEC also offers retrofit and modernization services. Our team supports you with the card replacement, including data transfer and reparameterization of the controller.
Inquire about availability and price now – contact our spare parts team!
Questions about this product? Contact us via our contact form – we will be happy to advise you.
Safeguarding production with a spare parts stock
An unplanned stoppage of your Mitsubishi robot quickly costs several thousand euros per hour. With an electronic assembly in stock, you reduce downtime to a minimum. ROBTEC supplies this electronic assembly tested and ready for immediate use – so that your production is back up and running as quickly as possible.
Quality promise
- Original spare part from the manufacturer Mitsubishi
- Tested and functional – ready for immediate installation
- Fast shipping – usually delivered within 1–3 working days
- Technical advice from experienced robotics engineers
Service and advice
Not sure whether this part fits your robot? Our technical team will help you identify and select the right spare part. Contact us via our contact form or by phone.
Alongside spare parts, ROBTEC also offers maintenance, retrofit and repair for Mitsubishi industrial robots. We take care of the regular servicing of your entire robot fleet.






