RD51 Drive Control Devices | Indramat Drives
R911203639 (RD51.1-4B-090-L-C1-FW)
Rated 4.5 stars (12 total reviews)
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Description
The Bosch Rexroth R911203639 (RD51.1-4B-090-L-C1-FW) is a three-phase drive system designed for diverse synchronous and induction motors used in various industries. It incorporates a RD51.1 drive converter and a supply module for AC 380-480V nominal voltage, achieving a continuous power output of 90 kW. The drive's temperature is monitored using a forced cooling method and a built-in blower. The frequency of the input voltage ranges from 50-60 Hz, with an output frequency of 0-200 Hz, and it has a notable efficiency range of 0.97 – 0.98. The product is operational at temperatures of 0 to +40°C and safe to install at up to 1000m above sea level. The model also features an easy-to-use operator panel, one analog output and input, one relay output, and RS232/RS485 serial interface. The product, deliverable worldwide, is backed by a one-year warranty from Indramat USA.Specs
Type: Three-phase Drive System
Nominal Voltage: AC 380 – 480 V +/-10%
Voltage Frequency Control: Yes
Internal Brake Chopper: Yes
Continuous Power: 90 kW
Cooling Method: Forced, with internal blower
Input Voltage Frequency: 50 – 60 Hz
Output Frequency: 0 – 200 Hz
Nominal Efficiency: 0.97 – 0.98
Operating Temperature: 0 to +40 degree Celsius
Installation Maximum Height: 1000 m/sea level
Operator Panel: Yes
Analog Output: 1
Analog Input: 1
Relay Output: 1
Serial Interface: RS232/RS485
Switching Frequency: 4 kHz, 6 kHz, 8 kHz, 12 kHz
Rated Current (at 4 kHz): 165 A
Rated Output: 109 kVA
Firmware: Ordered separately.
Nominal Voltage: AC 380 – 480 V +/-10%
Voltage Frequency Control: Yes
Internal Brake Chopper: Yes
Continuous Power: 90 kW
Cooling Method: Forced, with internal blower
Input Voltage Frequency: 50 – 60 Hz
Output Frequency: 0 – 200 Hz
Nominal Efficiency: 0.97 – 0.98
Operating Temperature: 0 to +40 degree Celsius
Installation Maximum Height: 1000 m/sea level
Operator Panel: Yes
Analog Output: 1
Analog Input: 1
Relay Output: 1
Serial Interface: RS232/RS485
Switching Frequency: 4 kHz, 6 kHz, 8 kHz, 12 kHz
Rated Current (at 4 kHz): 165 A
Rated Output: 109 kVA
Firmware: Ordered separately.
Fax: 1-919-867-6204
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Warranty
Indramat USA 1 Year Warranty
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