The Bosch Rexroth Indramat MS2N06-B1BNN-ASUH1-NNANN-NN from the MS2N Synchronous Servo Motors series delivers 1.3 kW rated power and features IP65 protection within a 400 V voltage class enclosure. It incorporates a 116 mm flange size for seamless integration into standardized industrial automation setups. Natural convection cooling maintains optimal temperatures without external fans, enhancing reliability and reducing maintenance. The design provides a maximum torque of 9.4 Nm to meet demanding motion control requirements.
Electrical performance is optimized through a winding resistance at 20 °C of 12.2 Ω paired with a torque constant at 20 °C of 1.62 Nm/A, ensuring precise torque generation at modest currents. A standstill current at 60K of 2.22 A secures positional stability when idle, while an average rotor inertia delivers dynamic response with minimal vibration. The motor operates up to 6000 1/min maximum speed (electrical) and sustains silent, vibration-free operation at this rate, meeting oscillating quantity level A (EN 60034-14) standards. Low interference is guaranteed by a leakage capacitance of 0.6 nF, and a thermal time constant of 12.2 min provides predictable thermal behavior under load.
Mechanical and control interfaces are engineered for rapid commissioning and service. An integrated electrically released holding brake offers a holding torque of 10 Nm, releases in 80 ms maximum disconnection time, and draws 0.73 A rated current for reliable automated locking. The motor’s M23 angle plug, turnable electrical connection and single-turn encoder design simplify wiring and position feedback. A smooth shaft with no seal and a 3,000 min winding complete the robust construction, ensuring long service life in harsh industrial environments.
Flange size
116 mm
Holding brake
Electrically released
Holding brake maximum disconnection time
80 ms
Holding brake rated current
0.73 A
Holding torque
10 Nm
Leakage capacitance of the component
0.6 nF
Maximum speed (electrical)
6000 1/min
Oscillating quantity level
A (EN 60034-14) up to the rated speed
Rotor inertia
Average inertia
Standstill current at 60K
2.22 A
Thermal time constant of motor
12.2 min
Torque constant at 20 °C
1.62 Nm/A
Winding resistance at 20 °C
12.2 Ω
Electrical Connection
M23 Angle Plug, Turnable
Encoder Design
Single-turn
Shaft
Smooth, no shaft seal
Winding
3,000 min