MS2N05-B0BNN-CSSH1-NNANN-NN

The MS2N05-B0BNN-CSSH1-NNANN-NN servo motor from Bosch Rexroth Indramat represents the robust heart of the MS2N Synchronous Servo Motors series, engineered for high-precision industrial automation. This compact drive solution delivers a continuous stall torque of 2.1 Nm and a rated power of 1.11 kW, ensuring efficient motion control under demanding conditions. With a rated current of 2.36 A at 400 V operating voltage and a self-cooled design, the MS2N05 maintains optimal thermal performance without external cooling systems. The motor’s IP65 protection class and thermal class 155 (F) according to EN 60034-1 guarantee reliable operation in harsh environments. A 55 mm mounting flange size and rotatable connectors provide flexible installation in space-constrained machine architectures. Integrated into Bosch Rexroth’s modular drive ecosystems, this unit streamlines setup and calibrates quickly for diverse automation tasks.

Performance characteristics of the MS2N05 series motor emphasize rapid dynamic response and precise feedback. The Hiperface encoder, 1Vpp and singleturn Hiperface (optical) feedback deliver high-resolution control with a 20-bit encoder resolution for sub-micron positioning repeatability. A rotor moment of inertia of 0.00017 kg·m² combines with a winding resistance of 10.6 Ω and a voltage constant of 108.4 V/1000 min⁻¹ to achieve smooth torque generation across the speed range. The motor consumes 2.29 A at standstill to produce a peak torque of 3.75 Nm under 60 K conditions, supporting fast acceleration profiles in pick-and-place and indexing applications. Weighing just 5.1 kg, the MS2N05 reduces load on mechanical support structures while offering robust electromagnetic performance. Its finely tuned electrical and mechanical parameters ensure repeatable cycles even under sustained high-load operations.

Reliability and integration are hallmarks of the MS2N05. Rated IP65, it resists dust ingress and water jets, extending maintenance intervals in wash-down or dusty production lines. The optional integrated holding brake provides a 10 Nm holding torque at 24 VDC/0.73 A, with connection and disconnection times of 30 ms and 80 ms respectively, securing loads safely during power loss. The compact form factor and standardized rotatable connectors simplify cabling and peripheral interfacing. Ideal for high-precision positioning, CNC machines, packaging systems, and robotics, this servo motor balances power density with built-in protection for seamless integration into advanced automation architectures.