R911200414 (RD51.1-4B-110-L-NN-FW)

Description

The Bosch Rexroth R911200414 (RD51.1-4B-110-L-NN-FW) is an innovative automation equipment, including components like drive converters and controllers, brake choppers, spindle and synchronous motors. Weighing 80 kilos, it leverages forced-air cooling for effective heat regulation. The shielded cables used for variable-speed motors have the shield attached at both ends. The RD51.1 drive controller has a peak current usage of 332 A for one second and 390 A for half a second. It includes a braking chopper with a resistance of 2.6 ohms and 100 kW max power output. It generates 110 kW power at a rated current usage of 195 A, possessing a nominal efficiency of 0.97 to 0.98. It's effective within 0 and +40 degrees Celsius conditions and has an environmental class of 3K3 for 85 percent air humidity. The R911200414 (RD51.1-4B-110-L-NN-FW) model requires aluminum-Elko DC link capacitors, has an IP20 protection rating, and a one-year warranty is provided by Indramat USA.

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