R911345768 (MSK100A-0450-NN-M1-AG1-NNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Device Type
Synchronous Servo Motor
Encoder
Multi-turn Hiperface
Continuous Torque at 60K
15Nm
Constant Current
12A
Operating Temperature
0 to +40 Degrees Celsius
Transportation Temperature
-20 to +80 Degrees Celsius
Shaft Seal
Sealing Ring
Drive Connection
A-side
Continuous Torque at 100K
17Nm
Highest Speed
6000RPM
Noise Level
Lower than 75 decibels
Weight
23kg
Output Torque in Surface Cooling Mode
22.5Nm
Output Current in Surface Cooling Mode
18A
Protection Standards
IP65
Holding Brake Weight
1.1kg
Thermal Class
155
Peak Torque
44Nm
Peak Current Consumption
54A
Frequently Asked Questions
How does the 32 Nm electrically released holding brake aid vertical axes or safety-stopping use cases on MSK100A-0450-NN-M1-AG1-NNNN?
The brake delivers 32 Nm static torque at 24 V/0.93 A for preventing load drift during power-off. Its engagement time is 15 ms and electrical release 115 ms for coordinated stops.
What control benefits come from the multiturn absolute Hiperface encoder (128 signal periods) on MSK100A-0450-NN-M1-AG1-NNNN?
The Hiperface sin/cos feedback with 128 signal periods enables interpolation and smooth commutation for improving stiffness and low-speed smoothness. Its multiturn absolute tracking retains position through power cycles for simplifying homing and shortening start-up.
Where does IP65 protection allow this servomotor to operate, and what precautions remain?
The IP65 permits use where dust and low-pressure water jets occur on packaging, machining or printing lines. It maintains connector sealing, orient A-side power to shed fluids and keep ambient 0–40 °C.
How does natural-convection cooling influence thermal design of enclosures for the MSK100A-0450-NN-M1-AG1-NNNN?
Its passive heat transfer needs airflow, while derate for stagnant or insulated spaces. Its elevated continuous output specifies axial or radial blowers or liquid-cooled variants in the MSK family.
When can the MSK100A-0450-NN-M1-AG1-NNNN use its 54 Nm/54 A peak ratings, and how should they be applied in motion profiles?
The peak current and torque suit short accelerations or transients within inverter and thermal limits. It is important to size acceleration and jerk carefully.
Common Misspellings
MSK100A0450NNM1AG1NNNN
MSK100A 0450 NN M1 AG1 NNNN
MSK-100A-0450-NN-M1-AG1-NNNN
Internal Product Review
The MSK100A-0450-NN-M1-AG1-NNNN by Bosch Rexroth is a synchronous servomotor from the IndraDyn S series. It features a multiturn absolute optical encoder with Hiperface interface, 17.0 Nm continuous torque, and 32 Nm electrically-released holding brake. Ideal for CNC machinery, robotics, and packaging lines requiring precise, natural convection-cooled motion control.
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