R911228168
Bosch Rexroth Indramat, an industry leader in automation and control systems technologies, manufactures the R911228168 (KDA 3.2-150-3-A00-U1) Main Spindle Drive. Catering to a varying client base from large-scale manufacturing plants to small industrial units, Rexroth's products are known for their high-quality, longevity, and enhanced user experience. Distinguished for their modular design, these products foster easier maintainability and repairs while ensuring uninterrupted plant operations.
Designed to manage asynchronous and frameless motors, the R911228168 (KDA 3.2-150-3-A00-U1) drive includes a 50 Amp rated current and features a 300V bus voltage. It houses a microcomputer for maintaining operational efficacy at high speeds, hence, is suited for a broad spectrum of applications. An impressive feature of this model is the propensity to pair with additional drive controllers, simplifying multi-axis operations. The KDA 3.2 Modular Spindle Drive is recognized for its superior positioning and speed control mechanism that aids in CNC applications and precise spindle positioning. However, note that this version doesn't have an Aux encoder input and an Aux interface. For temperature management, an inbuilt heat sink blower operates on an AC supply of 115V at a frequency of 50 – 60 Hz.
