The KMS Electronic Drives from Bosch Rexroth Indramat comprise a machine-mounted servo drive series designed to distribute drive power close to the axis for compact, modular automation systems.
The series is intended for use with Rexroth drive components and supports a DC-bus architecture (typically 540–750 VDC) while using a separate PELV control supply in the 30–42 VDC range. Each drive is built for industrial environments with an IP65 enclosure rating, making it suitable for installed, near-motor applications where dust and water exposure are concerns. For axis control and commissioning, KMS drives interface through defined hybrid power/feedback cabling and standardized connections for I/O, optional communication, and optional safety functions within the IndraDrive Mi platform. Protection and operating behavior depend on proper feedback and thermal sensor integration, enabling functions like motor-temperature monitoring and overload protection setup based on motor data when supported.
