Product Description

Bosch Rexroth manufactures high-quality and cost-effective products for its customers. The company offers several series of motion control devices including drive converters, machine control panels, and brake resistors.

The RS51.1-4G-050-T-NN-FW model is a drive converter for high-speed grinding spindles. The model is used in applications where reliability and stability are required at high cutting speed. The RS51.1 frequency converter operates from a 3-phase AC 380 - 480 V power source with ±10% tolerance. The model is designed to provide a rated output of 50 kVA at a frequency range of 0 - 1000 Hz. The frequency converter uses 66 A of nominal current and 83 A of rated current to deliver a continuous output of 41 kVA and rated output of 50 kVA. The model has a 3KE environmental class and should be operated at an ambient temperature of 0 to +40 degree Celsius. The converter unit requires 0.4 cubic meters of air per second for maintaining the internal temperature of the unit. The model comes with an A1 class radio interference suppression system to reduce radio signals interference. The RS51.1 frequency converter has IP 20-degree protected enclosure to keep it safe from dust and moisture. The model comes with a built-in brake chopper and resistor to prevent damage from over-voltages.

The model RS51.1-4G-050-T-NN-FW comes with a weight of 80 kg and should be handled carefully while mounting. The unit should be mounted via the specified accessories and fittings only. The brake resistor provides continuous braking power of 1.2 kW with a resistance value of 10 Ohm. Wake Industrial provides international shipping of the product RS51.1-4G-050-T-NN-FW for its customers. Order now from Wake Industrial and get a one-year warranty alongside the product.