RD51 Drive Control Devices | Indramat Drives
R911200468 (RD51.1-4B-075-L-C1-FW)
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Description
Rated 4.6 with 6 reviews
The Bosch Rexroth R911200468 (RD51.1-4B-075-L-C1-FW) is a universal drive controller used in industrial control applications, working in concert with appropriate motors. It operates on 380-480 Volts AC three-phase input. At 4 kHz pulse, it provides 75 kW motor output, with peaks at 176 Amps for 60 seconds, producing 89 kVA output. At 8 kHz pulse, it yields 55 kW motor output, peaking at 129 Amps for 60 seconds, for 65 kVA output. It features an integrated brake chopper with 45 kW continuous and 148 kW peak power for 1 second. Further enhancements include 24 volts standby power and an RZC01.1-XN connector. Cool air must flow at a rate of 0.4 m3/s for heat dissipation. Its temperature range is 0-40 degrees Celsius. It is a size class D controller, IP20 certified, vertically mounted in control cabinets, and weighs around 52 kg. Only trained personnel should handle installation and use approved spare parts. Firmware must be separately acquired.Specs
Controller type: Universal drive controller
Votage Input: 380 to 480 Volts AC (Three-phase)
Motor output (at 4kHz): 75 kilowatts
Output Frequency (at 4kHz): 0 to 250 Hertz
Rated Current (at 4kHz): 135 Amps
Peak Current for 60 sec (at 4kHz): 176 Amps
Rated Output (at 4kHz): 89 kVA
Motor output (at 8kHz): 55 kilowatts
Output Frequency (at 8kHz): 0 to 500 Hertz
Rated Current (at 8kHz): 99 Amps
Peak Current for 60 sec (at 8kHz): 129 Amps
Rated Output (at 8kHz): 65 kVA
Brake chopper Continuous Power: 45 kilowatts
Brake chopper Peak Power for 1 sec: 148 kilowatts
Brake Chopper Resistance: Minimum 4.4 Ohms
Additional Features: 24 Volts standby power, Connection for RZC01.1-XN
Cooling type: Forced air cooling
Air Flow Rate: Minimum 0.4 m3/s
Ambient temperature range: 0 to 40 degrees Celsius
Size Class: D
Housing: IP20 category according to EN 60529
Mounting: Vertical
Weight: 52 kilograms
Firmware: Ordered separately
Shipping: Global.
Votage Input: 380 to 480 Volts AC (Three-phase)
Motor output (at 4kHz): 75 kilowatts
Output Frequency (at 4kHz): 0 to 250 Hertz
Rated Current (at 4kHz): 135 Amps
Peak Current for 60 sec (at 4kHz): 176 Amps
Rated Output (at 4kHz): 89 kVA
Motor output (at 8kHz): 55 kilowatts
Output Frequency (at 8kHz): 0 to 500 Hertz
Rated Current (at 8kHz): 99 Amps
Peak Current for 60 sec (at 8kHz): 129 Amps
Rated Output (at 8kHz): 65 kVA
Brake chopper Continuous Power: 45 kilowatts
Brake chopper Peak Power for 1 sec: 148 kilowatts
Brake Chopper Resistance: Minimum 4.4 Ohms
Additional Features: 24 Volts standby power, Connection for RZC01.1-XN
Cooling type: Forced air cooling
Air Flow Rate: Minimum 0.4 m3/s
Ambient temperature range: 0 to 40 degrees Celsius
Size Class: D
Housing: IP20 category according to EN 60529
Mounting: Vertical
Weight: 52 kilograms
Firmware: Ordered separately
Shipping: Global.
Shipping
Call For Quote | Warranty | Shipping | Repairs | Exchange |
|---|---|---|---|
| 1 Year Indramat USA Warranty included | Worldwide shipping via UPS and Fedex | We offer repair service for the R911200468 in 10 days. | Exchange credit for your defective unit available. |
