RD51 Drive Control Devices | Indramat Drives
R911201458 (RD51.1-8N-045-L-V1-FW)
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Description
The Bosch Rexroth R911201458 (RD51.1-8N-045-L-V1-FW) is a cutting-edge three-phase drive system, designed for controlling induction and synchronous motors. Rated for nominal power output of 45kw, this drive system is compatible with a DC inverter rated at 700 Volts DC (±10%). However, it does not come equipped with a brake chopper. This system supports 24 Volts stand-by power (external) which requires a 24 Volts DC control power supply, allowing the control electronics to function even without line supply voltage. The output frequency range is 0 to 250 Hertz at 700 Volts DC. Cooling is achieved with forced air, necessitating 0.2 cubic meters of airflow. This robust device weighs 22kg, and has an ingress protection class of IP20. It should be installed inside a cabinet for proper protection. The unit is globally shipped with a one-year warranty from Indramat USA.Specs
Function: Three-phase Drive System
Control: Induction and Synchronous Motors
DC Inverter: 700 Volts DC (±10%)
Brake Chopper: Not Available
Rated Nominal Power Output: 45 Kilowatts
Stand-by Power: 24 Volts DC
Output Frequency Range: 0-250 Hz
Rated Current: 66 Amps
Peak Current for 60 Seconds: 86 Amps
Peak Current for 1 Second: 112 Amps
Peak Current for 0.5 Seconds: 132 Amps
Rated Output Power: 54 kVA
Peak Output Power for 60 Seconds: 71 kVA
Cooling System: Forced Air Cooling
Airflow: 0.2 Cubic Metres
Weight: 22 Kilograms
Protection Class: IP20
Recommended Installation: Inside a Cabinet
Shipping: Global Availability
Control: Induction and Synchronous Motors
DC Inverter: 700 Volts DC (±10%)
Brake Chopper: Not Available
Rated Nominal Power Output: 45 Kilowatts
Stand-by Power: 24 Volts DC
Output Frequency Range: 0-250 Hz
Rated Current: 66 Amps
Peak Current for 60 Seconds: 86 Amps
Peak Current for 1 Second: 112 Amps
Peak Current for 0.5 Seconds: 132 Amps
Rated Output Power: 54 kVA
Peak Output Power for 60 Seconds: 71 kVA
Cooling System: Forced Air Cooling
Airflow: 0.2 Cubic Metres
Weight: 22 Kilograms
Protection Class: IP20
Recommended Installation: Inside a Cabinet
Shipping: Global Availability
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the RD51.1-8N-045-L-V1-FW.
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