The Bosch R911200698 (RD51.1-4B-110-L-V1-FW) is a drive system designed for motor control in industrial settings. Requiring a three-phase AC input at 380 to 480 Volts AC, this converter comes complete with an integrated brake chopper. Its IP20-rated frame size E housing provides protection against solids over 12 millimeters, but is not dustproof or waterproof, necessitating placement within a suitable cabinet for safety. The vertical-mount, forced-air cooled R911200698 (RD51.1-4B-110-L-V1-FW) measures 770 millimeters by 405 millimeters, weighs 74 kilograms and is installed using six M6 screws. The system offers a nominal rated output of 110 kilowatts, with output frequencies ranging from 0 to 250 Hertz. Its current rating is 195 Amps, with peak currents rated as 254 Amps for 1 minute, 332 Amps for 1 second, and 390 Amps for 0.5 seconds. Firmware for the R911200698 (RD51.1-4B-110-L-V1-FW) must be purchased separately, and it comes with a one-year warranty period from Indramat USA.
Product Type: Drive System Input Rating: Three-Phase AC 380-480 Volts Built-in Feature: Brake Chopper Frame Size: E Housing-Type: IP20 rated Product Weight: 74 kg Mounting Style: Vertical Product Height: 770 mm Product Width: 405 mm Mounting Requirement: Six M6 Sized Screws Nominal Rated Output: 110 kw Output Frequency: 0-250 Hertz Current Rating: 195 Amps Peak Current (One Minute): 254 Amps Peak Current (One Second): 332 Amps Peak Current (0.5 Second): 390 Amps Rated Output: 128 kVA Peak Rated Output (One Minute): 167 kVA Continuous Power of Brake Chopper: 55 kw Peak Power of Brake Chopper (One Second): 260 kw Minimum Cooling Airflow Required: 0.4 Cubic Meters per Second Back-up power Feature: External 24 Volts DC power supply required Firmware: To be ordered separately Product Handling: By Qualified Personnel only
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