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R911201379 is part of the RD51 Drive Control Devices Series by Indramat Drives.
Overload Capacity
60% for 60 seconds
Rated Output
31 kVA
Output Frequency Range
0 to 2000 Hertz
Nominal Output Current
42 Amps
Rated Output Current
52 Amps
Peak Current (60 seconds)
65 Amps
Continuous Output
25 kVA
Peak Output (60 seconds)
39 kVA
Input
Three-phase 380 to 480 Volts AC
Environmental Class
3K3
Operational Ambient Temperature Range
0 to 40 degrees Celsius
Cooling Airflow Requirement
0.3 cubic meters per second
Size Class
L
Ingress Protection Rating
IP20
Shipping Weight
55 kilograms
Brake Resistor Peak Output
49.6 kilowatts
Continuous Braking Power
0.9 kilowatts
Brake Resistor Resistance
13.3 Ohms
Chopper Power
24.8 kilowatts
Chopper Minimum Resistance
12 Ohms
Control Method
U/F curve control
Standby Power
24 Volts
Operating Personnel
Trained personnel required