Introduction Introduction Thank you for choosing the Regenerative Braking Unit 3G3AX-RBU. This User's Manual (hereinafter called “this manual”) describes the installation/wiring of the 3G3AX-RBU model, as well as troubleshooting and inspection methods. z This manual should be delivered to the actual end user of the product. z After reading this manual, keep it handy for future reference. z This manual describes the specifications and functions of the product as well as the relations between them. You should assume that anything not described in this manual is not possible with the product. z Intended readers This manual is intended for:
Those with knowledge of electrical systems (qualified electrical engineers or the equivalent), and also in charge of: • Introducing the control equipment • Designing the control system • Installing and/or connecting the control equipment • Field management 1