The Bosch Rexroth R911203606 (RD51.1-5N-075-L-LV-FW) is a universally adaptable drive system from the RD500 RD 51 series. Suitable for 3-phase input at 500 Volts AC, and designed specifically for motor control, these drives offer a modular design that can be easily tailored to individual applications. Each unit offers AC or DC drive systems, various cooling modes, a 4-line graphical display, a detachable user panel plus support for many interfaces. It also contains overload capacity — 200% for .5 milliseconds and 170% for one second. Offering flexible control via a user panel, RDwin software and RS-232/RS-485 serial interfaces, the unit can handle up to 75 kilowatts with a 4 kHz pulse frequency. Each unit weighs 52 kilograms and is shipped with a one-year warranty.
Converter Input: 3-phase, 500 Volts AC Brake Chopper: Not Included Drive System: AC or DC Cooling Modes: Multiple Display: 4-line graphical User Panel: Removable Support Interfaces: Multiple Signal Processor: 32-bit Overload Capability: 200% for 0.5 ms, 170% for 1s Optional Interfaces: CAN bus, CAN, Profibus DP Rated Motor Output: 75 kilowatts at 4 kHz Output Current Rating: 108 Amps at 4 kHz 60-sec Peak Current Rating: 140 Amps at 4 kHz 1-sec Peak Current Rating: 184 Amps at 4 kHz 0.5-sec Peak Current Rating: 216 Amps at 4 kHz Output Power Rating: 89 kVA at 4 kHz 60-sec Peak Output Rating: 115 kVA at 4 kHz Motor Rating at 8 kHz: 55 kilowatts Current Rating at 8 kHz: 99 Amps Output Rating at 8 kHz: 65 kVA Environmental Class: 3K3 Cooling Method: Forced Air Air Flow Requirement: 0.4 m3/s Weight: 52 kilograms
RD 51.1-5N-075-L-LV-FW RD51-1-5N-075-L-LV-FW RD51.1 5N 075 L LV FW RD51.1-5N-O75-L-LV-FW RD5115N075LLVFW RD51 1 5N 075 L LV FW rd51.1-5n-075-l-lv-fw