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R911200447 (RD51.1-4B-018-D-D1-FW)

RD51 Drive Control Devices

Rated 4.6 stars (9 total reviews)
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The Bosch R911200447 (RD51.1-4B-018-D-D1-FW) is a high-powered, versatile AC drive designed for motor control in various industrial applications. It has a robust motor output of 18.5 kilowatts and an inclusive converter featuring a brake chopper, rated for 380 to 480 Volts AC. This drive also features auxiliary connections for RZC01.1-ST with NAMUR terminal strip and 24 Volts DC standby power, requiring an external supply. This standby power allows the control electronics to operate and be parameterized despite absence of AC input. Housed in an IP20 rated cover weighing 10.3 kg, this drive uses a plug-through cooler to manage heat generated during usage. To maintain optimal performance, the device should be stored and used in a dry, clean, and dust-free environment with temperature and humidity controls. The R911200447 (RD51.1-4B-018-D-D1-FW) comes with a one-year global warranty from Indramat USA.

Technical Specifications

Motor Output
18.5 kilowatts

Voltage
380 to 480 Volts AC

Cooling
Plug-through Cooler

Weight
10.3 kilograms

Storage Temperature
-25 to 70 degrees Celsius

Storage Temperature Variation
Not more than 20K per hour

DC Link Capacitors
AL Electrolytic Capacitors

Operating Temperature
0 to 40 degrees Celsius

Humidity during Operation
Up to 90% relative humidity

Condensation during Operation
Not Allowed

Shipping
Global

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-018-D-D1-FW.
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