RD51 Drive Control Devices | Indramat Drives
R911201008 (RD51.1-4B-055-L-VY-FW)
Rated 4.1 stars (5 total reviews)
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Description
The Bosch Rexroth R911201008 (RD51.1-4B-055-L-VY-FW) drive system features a three-phase universal design, ideal for motor control applications. It offers both standalone modules or a fully-wired system for optimal flexibility. The drive system uses forced air cooling with a cooling airflow requirement of 0.4 cubic meters per second, maintaining an optimal temperature range of 0 to 40 degrees Celsius to prevent internal overheating. The three-phase AC input converter incorporates an integrated brake chopper, facilitating better voltage control during energy backfeed into the intermediate circuit. The R911201008 (RD51.1-4B-055-L-VY-FW) offers a peak power of 130 kWh and a continuous power of 33 kWh. Its rated motor output varies from 45 to 55 kWh, depending on the kilohertz. The firmware is available as a separate subposition. This 52-kilogram driver is globally distributable and comes with a one-year warranty from Indramat USA.Specs
Type: Universal Three-Phase Drive System
Drive Module Purchase: Independent or Completely Wired System
Cooling System: Forced Air Cooling
Cooling Airflow Requirement: 0.4 cubic meters per second
Recommended Ambient Temperature Range: 0 to 40 degrees Celsius
Converter Input: Three-Phase 380 to 480 Volts AC
Included Converter: Integrated Brake Chopper
Continuous Power of Brake Chopper: 33 kilowatts
Peak Power of Brake Chopper: 130 kilowatts
Rated Motor Output at 4kHz: 55 kilowatts
Rated Current at 4kHz: 99 Amps
Peak Current at 4kHz: 129 Amps for 60 seconds
Rated Motor Output at 8kHz: 45 kilowatts
Rated Current at 8kHz: 82 Amps
Peak Current at 8kHz: 107 Amps for 60 seconds
Firmware: Ordered Separately
Weight: 52 kilograms
Shipping: Global
Drive Module Purchase: Independent or Completely Wired System
Cooling System: Forced Air Cooling
Cooling Airflow Requirement: 0.4 cubic meters per second
Recommended Ambient Temperature Range: 0 to 40 degrees Celsius
Converter Input: Three-Phase 380 to 480 Volts AC
Included Converter: Integrated Brake Chopper
Continuous Power of Brake Chopper: 33 kilowatts
Peak Power of Brake Chopper: 130 kilowatts
Rated Motor Output at 4kHz: 55 kilowatts
Rated Current at 4kHz: 99 Amps
Peak Current at 4kHz: 129 Amps for 60 seconds
Rated Motor Output at 8kHz: 45 kilowatts
Rated Current at 8kHz: 82 Amps
Peak Current at 8kHz: 107 Amps for 60 seconds
Firmware: Ordered Separately
Weight: 52 kilograms
Shipping: Global
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-4B-055-L-VY-FW.
Exchange
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