Bosch Rexroth, a reputable name in automation and control technologies, is renowned for long-lasting, high-quality products. One of their notable offerings is the R911228168 (KDA 3.2-150-3-A00-U1) Main Spindle Drive, purpose-built for asynchronous and frameless motors by Indramat. Built to accommodate a variety of applications, the drive operates with a bus voltage of 300 V and a rated current of 50 Amp. A high-performance microcomputer safeguards its function at elevated speeds. Additionally, its wide speed range and compatibility with other drive controllers ensures adaptability for multi-axis operations. Particularly suited for CNC applications and spindle positioning due to its advanced positioning and speed control system, it, however, lacks an Aux encoder input or interface. The device also includes an integrated heat sink blower, powered by a 115V AC supply, which effectively maintains temperature regulation.
Specs
Operational Integrity: High Speeds Modular Nature: Yes Applications: For a large variety of applications Includes Aux encoder input: No Includes Aux interface: No Heat Sink Blower Supply: AC 115 V 50 – 60 Hz Range of Speed: Extremely Wide Rated Current: 50 Amp Bus Voltage: 300 V Use with additional drive controllers: Yes