MSK030B-0900-NN-S1-UG0-NNNN

Bosch Rexroth Indramat presents the MSK030B-0900-NN-S1-UG0-NNNN three-phase synchronous servomotor from the MSK IndraDyn S Synchronous Motors series, designed for high-performance automation applications. This IndraDyn S Synchronous Servomotor features a Motor Size 030 and Motor Length B in a compact, standard design, delivering precise torque control. The unit's robust Plain shaft construction and absence of a Holding Brake optimize horizontal-axis performance under high dynamic loads. Winding parameters are tuned for industrial environments, with a Winding Code 0900 and Winding Inductivity of 8,100 mH to shape current response. Continuous operation is supported by a Continuous Current at Standstill 100 K of 1.7 A and a Continuous Torque at Standstill 100 K of 0.4 Nm, ensuring reliable performance during start-up phases.

Detailed technical specifications of the MSK030B-0900-NN-S1-UG0-NNNN highlight its precision feedback and thermal characteristics. The motor's encoder system utilizes a Hiperface interface with Optical encoder technology and a Singleturn turn type providing 128 signal periods per revolution for accurate position sensing. A Rotatable, 240° Encoder Connector allows flexible cable routing during installation. Maximum electrical ratings include a Maximum Current of 6.8 A and a Maximum Torque of 1.8 Nm, while the thermal time constant is specified as 19 minutes to manage temperature rise. Natural convection cooling is provided through Cooling: Natural convection, eliminating the need for external fans and reducing maintenance complexity.

Operational features emphasize durability and integration into challenging environments. The motor's Standard design profile ensures compatibility with common mounting interfaces and minimizes retrofitting effort. The absence of an integrated holding brake reduces rotor inertia, improving acceleration response and dynamic control. Continuous and peak current handling, combined with the motor's inductivity characteristics, yield a responsive torque curve for rapid acceleration and deceleration cycles. Convection cooling and a well-defined thermal time constant prolong component lifetime by maintaining stable operating temperatures under variable loads.

System integration of the MSK030B-0900-NN-S1-UG0-NNNN is streamlined through compatibility with IndraDrive servo drives, enabling seamless digital communication and advanced motion control functions. The high-resolution Hiperface encoder feedback eliminates the need for homing procedures after power loss, enhancing system availability. Target applications include CNC machining centers, precision printing equipment, and high-speed packaging lines where accurate torque delivery and rapid dynamic response are critical. This combination of robust mechanical design, precise encoder feedback, and efficient thermal management makes the MSK030B-0900-NN-S1-UG0-NNNN ideally suited for demanding industrial automation environments.