Product Description:

Bosch Rexroth Indramat manufactures the KSM01.2B-061C-61N-M1-HP2-SE-NN-D7-NN-FW as part of the KSM Motor Integrated Servo Drives series. This motor-integrated servo drive combines the power stage, feedback electronics, and servo motor in one enclosure to simplify installation on distributed machine axes. It is intended for precise positioning and speed regulation in automated packaging equipment, pick-and-place systems, and compact conveyor stations where cabinet space and wiring complexity need to be reduced.

The drive accepts a bus supply of DC 750 V, allowing it to share a common DC link with other axis modules. Command data and real-time setpoints travel over SERCOS 2 (RS422), so coordinated motion can be synchronized with very low timing variation. Heat is removed through natural convection, and no fans are installed, so mounting orientation and surrounding airflow affect continuous output capability. Position feedback is processed through a Hiperface interface that supports incremental and absolute data transmission, giving the controller immediate awareness of rotor angle after power-up. The electrically released holding brake is energized by DC 24 V, allowing the axis to remain locked when the machine is idle or during an emergency stop.

A single-cable arrangement is possible because power, brake, and communication lines share a Hybrid Connector, which reduces harness count on articulated arms or linear gantries. The optical encoder provides 128 signal periods, and its Multi-turn absolute capability preserves position across power cycles without a homing move. Mechanical coupling uses a shaft with keyway, and a fitted shaft seal helps prevent coolant or lubricant from reaching the front bearing. The motor has frame size 061 with length code C, and winding code 61 is assigned to this configuration.