R911200780 (RD51.1-5B-022-L-V1-FW)

Description

The Rexroth Indramat R911200780 (RD51.1-5B-022-L-V1-FW) is a top-tier drive controller, engineered to modulate the operations of synchronous and induction motors in industrial scenarios. Crafted up to the IP20 protection class, this eco-friendly controller embodies stringent radio interference suppression standards (A1 level). Its structure excludes hazardous substances such as asbestos, silicon, and chlorinated hydrocarbons, boasting a high recyclability due to its immense metal content. Further, it hosts an inbuilt brake chopper to guard against excessive servo motor-generated electrical current during deceleration, with the resistance value being a minimum of 11.7 ohms. Rated at 43 amperes, this controller can handle a peak current of 72 amperes for a second and 85 amperes for half a second, generating around 37 kilovolts per ampere. It is designed for a 24-volt standby power supply and features modular hardware and software, allowing flexible customizations. Weighing 36 kilograms, this product ships internationally with a one-year warranty from Indramat USA.

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