The KSM02.1B-076C-35N-S1-HG0-ET-S3-D7-NN-FW is an integrated servo drive manufactured by Bosch Rexroth Indramat for the KSM Motor Integrated Servo Drives series. It combines a servo motor, power stage, and encoder in one housing, enabling decentralized axis installation directly on machine frames. By eliminating long motor cables and external drive units, it suits packaging lines, pick-and-place stations, and conveyor modules that need compact motion control. The unit carries design version 1 and the basic performance level.
It runs on a DC 750 V intermediate circuit, eliminating the need for an onboard rectifier. Power, signal, and protective earth share a single Hybrid Connector, so installation is reduced to one plug-in step. Cooling is by Natural convection, letting the housing work without fans when vertical clearance for airflow is respected. The built-in Multi-Ethernet interface lets the drive join EtherNet/IP, PROFINET, EtherCAT, or SERCOS-III networks by firmware selection. Machine safety is addressed with Safe Motion (without SBC), which provides safe torque off and speed monitoring but leaves brake control to external circuitry. The unit ships without a holding brake; its 076 frame size, C length, winding code 35, series 2 hardware, and standard design option round out the electrical package.
Position feedback is handled by a Hiperface encoder that combines digital data with sine-cosine tracks. The device generates 128 signal periods per revolution; with controller interpolation this supports precise low-speed regulation. Its Optical single-turn sensor retains absolute position for one motor turn without batteries. A Plain shaft protected by a factory shaft seal carries torque to the load while blocking dust and spray. Because the hybrid plug is fixed at the rear, cables run parallel to the axis for tight installations.
Connection Type
Hybrid Connector
Cooling Type
Natural convection
Design Option
Standard
Design Version
1
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Single-turn
Holding Brake
Without holding brake
Master Communication Protocol
Multi-Ethernet
Motor Length
C
Motor Size
076
Performance Level
Basic
Product Type
Motor-Integrated Servo Drive
Safety Technology
Safe Motion (without SBC)
Series
2
Shaft Seal
Yes
Shaft Type
Plain shaft
Supply Voltage
DC 750 V
Winding Code
35
We offer a repair service for the KSM02.1B-076C-35N-S1-HG0-ET-S3-D7-NN-FW.