The RS51.1-4G-031-T-NN-FW from Bosch Rexroth Indramat features a rated power of 31 kVA and is not equipped with additional functions. Part of the RD 500 Drive Controllers, this drive control device operates with a nominal connecting voltage of 3×AC 380-480 V and includes a built-in brake chopper.
It utilizes a built-in brake resistor for over-voltage protection and supports voltage frequency control. The unit can be installed at altitudes up to 1000 meters.
Additional Functions
Not equipped
Brake Chopper
Built-in
Brake Resistor
Built-in
Nominal Connecting Voltage
3×AC 380-480 V
Rated Power
31 kVA
Unit Type
Drive control device for high-speed grinding spindles