Flexibility meets functionality

(See STOBER at Machine Building North, 13 May 2026, on stand 28)

The extra-compact, economically attractive drive controller features numerous configuration options which enable perfect motion control via CiA 402 and PROFIdrive. The SB6 is designed with manufacturers of special machines in mind who need to react flexibly to the changing requirements of their clientele.

Thanks to the SB6 from STOBER, engineers will always have the right drive controller at hand for applications with one to four axes. The series is available as a single-axis controller in three sizes with a nominal output current of up to 32 A. Both linear and rotational synchronous servo motors and Lean motors can be controlled.

Martin Preece, Head of STOBER's UK Subsidiary, explains: "This controller is particularly impressive due to its compact dimensions: it fits into control cabinets with installation depths as low as 210mm, for example.

"In addition, the drive controller can be extended by the safety standards STO and SS1 via Fail Safe over EtherCAT (FSoE) and PROFIsafe up to SIL 3, PL e (category 4). A safety module for control via digital inputs and outputs is also available. The SB6 is also available with an optional operating unit consisting of a text display and buttons."

Another key feature is the number of digital and analogue inputs and outputs. STOBER thus offers a functional, flexible drive controller that can be used in various applications. For fast automated commissioning and uncomplicated servicing, an SD card can be inserted into the drive controller as an application memory, allowing configurations to be transferred.

In combination with the One Cable Solution (OCS) and EnDat 3, the SB6 reliably supports cable lengths of up to 100 metres. STOBER developed the hybrid cable together with encoder manufacturer HEIDENHAIN. In combination with its geared motors, STOBER offers a fully coordinated system from a single source. For connection to a higher-level control system, firmware-based EtherCAT and PROFINET are available.

Concludes Martin: "If you're looking for a powerful drive controller with outstanding control performance that can be configured flexibly for individual solutions, look no more!"