CSB02.5B-ET-EC-NN-L3-NN-NN-FW

The Bosch Rexroth Indramat CSB02.5B-ET-EC-NN-L3-NN-NN-FW is a precision controller in the CSB Drive Controllers series, offering Multi-Ethernet Communication, an Encoder Option 1: Multi-Encoder Interface, and Encoder Option 2: Not an option. Its Interface Equipment is rated as Extended Scope to support EtherNet/IP, PROFINET IO, and SERCOS III networks for seamless integration into advanced automation cells. The drive’s PWM can be adjusted between 2 kHz and 16 kHz with a maximum incremental step of 2 kHz, giving engineers fine control over the modulation frequency. Compact at 103 mm x 241 mm x 49.5 mm, it balances a small footprint with a robust control architecture.

Thermal and dynamic performance are governed by a Rexroth-designed control section that delivers current control loops of 62.5–125 ms, speed control loops of 125–250 ms, and position control loops of 250–500 ms. Eleven digital inputs are provided, two of which can function as touch probes, enhancing setup flexibility on multi-axis systems. A built-in Safe Torque Off safety technology module ensures compliance with functional safety standards and protects personnel and equipment. With no firmware preloaded, the drive’s software must be ordered separately, offering customization for specific machine applications.

Every unit ships in secure packaging and includes a one-year replacement warranty against manufacturing defects. Installation and commissioning are simplified by the integrated standard operating panel and straightforward Ethernet interfaces. Only qualified personnel should handle the CSB02.5B-ET-EC-NN-L3-NN-NN-FW to maintain performance integrity and safety compliance.