The Bosch Rexroth R911263056 (KDA 3.3-150-3-A0I-W1) spindle drive is an ultra-efficient and reliable component, designed to meet the highest expectations in industrial environments. Falling under the KDA spindle drive series, design and series 3, it operates without an auxiliary encoder input and boasts a speed command value of analog +/- 10 Volts. The drive's rated current is up to 100 Amps, with a DC Bus voltage of 300 Volts. For optimum performance, ambient temperature is maintained using a cooling system with a heat sink blower, powered by a 220 VAC voltage supply source. Optional interfaces available include the digital parallel speed, the SERCOS interface, and a position command value interface. As with all Bosch Rexroth products, proper installation and operation according to the instructions ensures optimal reliability and performance.
Product Type: Spindle Drive Permissible Rated Current: 100 Amps DC Bus Voltage: 300 volts Auxiliary Encoder Input: No Speed Command Value: Analog +/- 10 Volts Auxiliary Interface for Output: Incremental Encoder Output Cooling System Type: Forced cooling via heat sink blower Heat Sink Blower Voltage Source: 220 VAC