R911321258 (MSK100B-0200-NN-M1-AP1-NNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Shaft Type
Shaft with a keyway and radial shaft sealing
DIN Design
3760 - Design A
Holding Brake
Yes
Holding Torque
32 Nm
Encoder Type
Multiturn Hiperface interface
Encoder System Accuracy
±80 angular seconds
Cooling Method
Natural convection
Housing Varnish
Black (RAL9005) 2K epoxy resin coating
Frequently Asked Questions
What encoder system is fitted to MSK100B-0200-NN-M1-AP1-NNNN, and why is Hiperface useful in commissioning and diagnostics?
It uses an optical multiturn absolute encoder with Hiperface interface, 128 signal periods per mechanical turn. It provides absolute position at startup and stable signaling over long cables for simplifying drive setup and health checks.
How does natural-convection cooling influence continuous torque capability for MSK100B-0200-NN-M1-AP1-NNNN?
The passive cooling sets the thermal boundary condition, so continuous torque is specified at standstill 100 K as 33.0 Nm with 17.3 A. Applications requiring higher continuous output should consider forced-air or liquid-cooling variants within the MSK family.
How does the electrically-released 32 Nm holding brake in MSK100B-0200-NN-M1-AP1-NNNN affect vertical-axis safety?
The brake engages to hold load; when energized, it releases. It is rated 32 Nm for static holding capacity of Z-axes or indexers but dynamic stopping still relies on drive control.
What are the peak and continuous current figures for MSK100B-0200-NN-M1-AP1-NNNN, and how should drives be matched?
Its continuous current at standstill is 17.3 A, while maximum current is 66.2 A. Its drive should be selected with headroom for peak events and thermal models tuned to the 100 K ratings.
Why is a keyed solid shaft advantageous on MSK100B-0200-NN-M1-AP1-NNNN for torque-dense couplings?
The shaft with keyway ensures positive mechanical indexing and transmits torque without relying solely on friction fits. It’s preferred for belt pulleys, rigid couplings and gearheads needing repeatable phasing.
Common Misspellings
MSK 100B-0200-NN-M1-AP1-NNNN
MSK-100B-0200-NN-M1-AP1-NNNN
MSK100B 0200 NN M1 AP1 NNNN
MSK100B-0200-NN-M1-AP1
MSK100B0200NNM1AP1NNNN
MSK1OOB-O2OO-NN-M1-AP1-NNNN
MSKI00B-0200-NN-MI-API-NNNN
Internal Product Review
The synchronous motor MSK100B-0200-NN-M1-AP1-NNNN from Bosch has an integrates multiturn design of encoder for feedback that provides 128 periods. It comes with an attached electrically-released 32 Nm brake. This motor offers 33 Nm holding torque at 100 K, 17.3 A I₀ and 102 Nm peak torque. its natural-convection, A-side connection, keyed shaft suit packaging, printing, robotics and machine-tool duties.
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