QSK100B-0200-NN-M5-BG1-NNNN

The Bosch Rexroth Indramat QSK100B-0200-NN-M5-BG1-NNNN is a high-performance synchronous servo motor in the QSK Servo Motors series, engineered for demanding industrial automation applications. This robust motor delivers a continuous torque of 28 Nm and operates at a rotational speed of 2000 rpm to meet precise motion control requirements. It features a multiturn absolute encoder to provide reliable position feedback, eliminating the need for homing after power cycles. The compact and robust design of the QSK100B model ensures ease of installation and maintenance in confined or harsh environments. Manufactured by Bosch Rexroth Indramat, the QSK100B-0200-NN-M5-BG1-NNNN is optimized for dynamic responsiveness and operational reliability.

The detailed technical specifications underscore the QSK100B-0200-NN-M5-BG1-NNNN’s industrial-grade construction and performance. It uses natural convection cooling to maintain optimal thermal conditions without auxiliary airflow. The B-side connection side is fitted with a connector connection type for straightforward power coupling. Its encoder subsystem includes 128 encoder increments, an Hiperface encoder interface, and optical encoder technology in a multiturn-absolute encoder turn type format for high-resolution feedback. The motor’s frame length B and frame size 100 support modular integration with standard mounting platforms. Winding specification 0200 and plain shaft with shaft sealing ring shaft type enhance mechanical robustness. The model identifier R911338144 and the electrically released holding brake with 32 Nm holding brake torque certify the unit for safe standstill conditions.

Operational features of the QSK100B-0200-NN-M5-BG1-NNNN include precise torque delivery and high dynamic response. With a rated torque of 28 Nm and a maximum velocity of 2000 rpm, the motor sustains smooth acceleration and deceleration profiles under varying load demands. The incorporation of a multiturn absolute encoder ensures position accuracy and repeatability, even after unexpected power interruptions. A plain shaft fitted with a sealing ring prevents ingress of contaminants, and the robust housing rated to IP65 and a mass of 36.5 kg ensure durability in challenging factory environments. The natural convection cooling maintains stable operation without external fans, reducing maintenance requirements.

System integration is streamlined through compatibility with standard industrial servo drives and control platforms used in automation. The QSK100B series supports real-time feedback loops, enabling advanced motion algorithms for robotics, CNC machinery, and packaging lines. Its compact frame and robust design make it suitable for retrofit projects as well as new machine builds. Target applications include precision assembly, material handling, and high-throughput automated production where reliability, accuracy, and high torque density are critical.