Product Description

The Rexroth RD51.1-4N-005-L-V1-FW is a drive control device. A drive control device is used to operate or control a particular type of device that is attached to a computer or automation. In this system, they are used to control the servo motor and servo drive systems. They usually provide an interrupted handling required for any necessary asynchronous time-dependent hardware interface. It is designed for control of electrical motors and for monitoring of motor operation. The drive control device is used in hoist and conveyor technology, packaging and foodstuff machines, machine tools among others. The use of the drive control units in other applications than those specified or described by the manufacturer can cause damage to components or injury to persons. are exposed to operating conditions that do not fulfill the prescribed ambient conditions. Usage under water, under extreme variations in temperature or under extreme maximum temperatures is prohibited.

The nominal connecting voltage for the RD51.1-4N-005-L-V1-FW is supplied by a Converter 3 x AC with 380 to 480 Volts +/- 10 %. The drive control device supports output frequencies between 0 and 250 Hz and has a rated current of 13 Amperes. It features a forced air-cooling model (=< 110 kW) and the cooling air has a flowrate requirement of 0.03 m³/s. It has a rated motor output of 5.5 kilowatts and is supplied without an installed brake chopper.  The control device has an additional 24 volts stand-by external power supply. The RD51.1-4N-005-L-V1-FW has a mass of 6.5 kilograms and is housed in a casing which has an IP20 rating according to EN 60529 with connected plug. The minimum resistance value is 35 Ohms. This product can be shipped globally with a one year warranty period from Wake Industrial.