R912003759 is part of the EFC Frequency Converters Series by Indramat Drives.
Specs
Power: 0.75 kW Input Current: 9.6 A Output Current at 200 V: 3.9 A Output Current at 240 V: 3.3 A Voltage: 1-phase AC200-240 V Frequency: 50/60 Hz Efficiency: 95% Control Mode: V/F control Weight: 1.24 kg Communication Protocol: ModBus Communication Interface: RS485 Terminals for Power Supply: L1, L2 Terminals for Brake Resistor: (+), B Terminals for AC Motor: U, V, W Switching Frequency: 1-15 Hz Output Frequency Range: 0-400 Hz Humidity: < 90 % RH Altitude: Maximum 1000 meters Cooling System: Natural Protection Class: IP20 Units: Keys and seven-segment display.