R911373704 (MSK100A-0200-NN-S2-AP0-RNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Product Type
Motion Control Product
Typical Use
Industrial Automation
Functioning Temperatures
60k and 100k
Continuous Current at 60k
9.2 A
Maximum Velocity
4400 rpm
Maximum Noise Output
75 db(A)
Number of Pole Pairs
4
Air Gap
Wide
Ambient Air Temperature Range
0°C to 40°C
Weight
23 kg
Frequently Asked Questions
What does the “S2” encoder option on MSK100A-0200-NN-S2-AP0-RNNN provide, and how does it influence positioning accuracy and commissioning?
It designates an optical single-turn EnDat 2.1 encoder with 2,048 signal periods; IndraDrive interfaces it directly for absolute referencing and parameter readout. Its interpolated serial feedback simplifies cabling and improves low-speed linearity for tight position loops.
What does “increased concentricity” (N) mean on this motor, and where does it help?
It indicates tighter run-out and concentricity per DIN 42955 applied to shaft/flange geometry. It reduces eccentric forces in gear-coupled or index-table axes for helping repeatability and bearing life in precision assemblies.
How does natural-convection cooling on MSK100A-0200-NN-S2-AP0-RNNN affect duty cycles and acoustic behavior?
The convection cooling removes external fans, lowering noise and maintenance, while continuous torque is defined by the 60 K/100 K thermal models in Rexroth data. If thermal headroom is limited, the MSK series supports retrofit axial/radial blowers or liquid cooling.
What are the continuous/peak torque-current limits of MSK100A-0200-NN-S2-AP0-RNNN and how are they specified?
It delivers 17.0 Nm with 10.4 A at standstill and 54.0 Nm maximum torque with 41.4 A peak current. It follows Rexroth project-planning conventions (60 K vs 100 K characteristic determination).
What environmental protections apply when integrating MSK100A-0200-NN-S2-AP0-RNNN in dusty or wash-down cells?
The MSK motors are IP65 with class-F insulation as standard per Rexroth literature, while connector and shaft-seal integrity are key to maintaining ingress protection. For harsh wash-down, add protective covers and validated gasketed cable accessories.
Common Misspellings
MSK100A0200NNS2AP0RNNN
MSK100A 0200 NN S2 AP0 RNNN
MSK-100A-0200-NN-S2-AP0-RNNN
Internal Product Review
The Bosch Rexroth Indramat MSK100A-0200-NN-S2-AP0-RNNN servomotor features a 100 frame size, natural convection cooling, and EnDat2.1 encoder with 2048 signal periods for precise positioning. With a continuous torque of 17.0 Nm and peak torque of 54.0 Nm, it ensures reliable motion control. This motor is widely used in robotics, CNC machines, and packaging automation.
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