MSK101C-0300-NN-M3-AG0-NNNN
MSK IndraDyn S Synchronous Motors
The MSK101C-0300-NN-M3-AG0-NNNN is an IndraDyn S Synchronous Servomotor by Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It provides 36.5 Nm continuous torque and 21.3 A standstill current (100 K), peaking at 110.0 Nm with 84.2 A. Equipped with a capacitive multiturn absolute Hiperface encoder with 16 signal periods, it features natural convection cooling, a plain shaft, C-length, size 101, and an A-Side power connector in a standard design without holding brake.
Technical Specifications
Cooling
Natural convection
Power Connector
A-Side
Encoder Technology
Capacitive
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
C
Motor Size
101
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0300
Continuous Current at Standstill 100 K
21.3 A
Continuous Torque at Standstill 100 K
36.5 Nm
Maximum Current
84.2 A
Maximum Torque
110.0 Nm
Winding Inductivity
6,000 mH
Frequently Asked Questions
What does the “M3” in MSK101C-0300-NN-M3-AG0-NNNN specify, and why does it matter for commissioning?
It denotes a capacitive multiturn absolute encoder with a Hiperface interface and 16 signal periods for enabling absolute position on power-up. It simplifies homing strategies and reduces commissioning time in multi-axis cells.
How do the 36.5 Nm continuous and 110 Nm maximum torque ratings of MSK101C-0300-NN-M3-AG0-NNNN translate to axis sizing?
The continuous torque covers thermal steady-state load, while the 110 Nm ceiling supports transient acceleration or disturbance rejection. Its inertia and duty-cycle data yields reliable servo sizing margins.
Why is natural-convection cooling on the MSK101C-0300 advantageous in certain machine layouts?
The fanless convection reduces maintenance points, airborne contamination and wiring. It’s useful in hygienic packaging lines or quiet lab equipment where airflow devices are undesirable.
What does the “A-side power connector” in MSK101C-0300-NN-M3-AG0-NNNN imply for cabinet and cable routing?
The “A” indicates a flange socket on the A-side for aiding cable exit planning along the machine’s service corridor. It uses this letter to define connector orientation explicitly.
he product lists ~6,000 mH winding inductivity—how does that affect drive tuning for MSK101C-0300-NN-M3-AG0-NNNN?
The higher phase inductivity filters current ripple for easing compliance with PWM drives, while it may slightly limit electrical bandwidth. Its drive current loop gains are set accordingly to maintain tracking stability.
Common Misspellings
MSK101C0300NNM3AG0NNNN
MSK101C 0300 NN M3 AG0 NNNN
MSK-101C-0300-NN-M3-AG0-NNNN
Internal Product Review
Bosch Rexroth designs the IndraDyn series servo motor MSK101C-0300-NN-M3-AG0-NNNN that delivers 36.5 Nm continuous torque and 110 Nm peak torque. It utilizes natural-convection cooling and a plain shaft design. This motor has an integrated multiturn capacitive encoder of 16 signal periods for streamlining absolute positioning. It is suitable for packaging, processing and machine-tool axes where precise torque density is required.
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