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R911200698 (RD51.1-4B-110-L-V1-FW)

RD51 Drive Control Devices

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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.

Technical Specifications

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

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4B-110-L-V1-FW.
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