The Bosch Rexroth Indramat KSM02.1B-076C-35N-M1-HG0-ET-NN-D7-TO-FW from the KSM Motor Integrated Servo Drives series exemplifies seamless integration of servo motor and drive electronics in a single envelope. It operates at DC 750 V supply voltage and is engineered with a 076 motor size and 35 winding code to deliver consistent performance in a compact form factor. The unit features natural convection cooling, ensuring silent thermal management without auxiliary fans, and is built to design version 1 specifications with a motor length C frame. Connectivity is simplified via a hybrid connector interface and multi-Ethernet output coupling, providing robust network integration in distributed automation systems.
Optimized for precision, the drive employs an optical encoder technology with a Hiperface interface offering 128 signal periods per revolution, plus multi-turn absolute positioning for reliable motion feedback. The master communication protocol supports Multi-Ethernet standards, enabling real-time data exchange and synchronization across drive nodes. Superbly engineered for basic automation tasks, the unit holds a performance level Basic rating and omits safety technology modules to streamline cost and complexity where functional safety is managed externally. The configuration excludes a holding brake, aligning the design with inertia-sensitive applications and reducing mechanical backlash.
Installation is expedited by the unit’s plain shaft design and integrated shaft seal, protecting internal bearings from contaminants. As a product type Motor-Integrated Servo Drive, the KSM02.1B delivers a turnkey package for mid-range axis control, marrying Bosch Rexroth Indramat’s heritage of precision with modern, modular connectivity and maintenance-free operation.
Cooling Type
Natural convection
Design Version
1
Design Option
Multi-Ethernet output coupling
Connection Type
Hybrid Connector
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Multi-turn absolute
Holding Brake
Without holding brake
Motor Length
C
Master Communication Protocol
Multi-Ethernet
Performance Level
Basic
Product Type
Motor-Integrated Servo Drive
Safety Technology
Without safety technology
Series
2
Shaft Seal
Yes
Shaft Type
Plain shaft
Motor Size
076
Supply Voltage
DC 750 V
Winding Code
35