MSK050C-0300-NN-M1-UP1-NSNN
MSK IndraDyn S Synchronous Motors
The MSK050C-0300-NN-M1-UP1-NSNN from Bosch Rexroth Indramat features a standard and explosion protection design and is an IndraDyn S synchronous servomotor. Part of the MSK IndraDyn S Synchronous Motors, it has a motor size of 050, a motor length of C, and uses natural convection cooling. This model includes a holding brake with electrically-released function, delivers 5.5 Nm continuous torque at standstill, and draws 3.4 A continuous current at 100 K.
It employs optical encoder technology with a rotatable 240° connector, 128 signal periods resolution, and a Hiperface interface. The motor achieves a maximum torque of 15.0 Nm. Its winding inductivity measures 45,100 mH for optimized performance.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
C
Motor Size
050
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
6 Nm
Design
Standard and Explosion Protection
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0300
Continuous Current at Standstill 100 K
3.4 A
Continuous Torque at Standstill 100 K
5.5 Nm
Maximum Current
12.4 A
Maximum Torque
15.0 Nm
Winding Inductivity
45,100 mH
Frequently Asked Questions
How does the MSK050C-0300-NN-M1-UP1-NSNN handle integration in explosion-regulated environments?
It supports standard and explosion protection, enabling use in ATEX-classified zones. This expands deployment flexibility for safety-sensitive automation cells.
Can I rely on precise multi-turn feedback in space-constrained enclosures?
It includes a Hiperface optical encoder with 128 signal periods and a 240° rotatable connector. This combination offers high-resolution tracking and flexible cable orientation.
What should I consider when applying this motor in thermally passive enclosures?
Natural convection cooling allows silent, sealed operation without forced airflow. Extended duty may require thermal monitoring under continuous torque loads.
How does the holding brake support load retention in powered-down vertical axes?
The electrically-released brake provides mechanical shaft locking during shutdown. This ensures load safety without relying on drive-side torque.
Does the MSK050C-0300-NN-M1-UP1-NSNN maintain torque consistency in long dwell periods?
It delivers 5.5 Nm continuous torque and draws 3.4 A at 100 K. That ensures stable force output during static load hold.
Common Misspellings
MSK050C0300NNM1UP1NSNN
MSK050C 0300 NN M1 UP1 NSNN
MSK-050C-0300-NN-M1-UP1-NSNN
MSK50C-0300-NN-M1-UP1-NSNN
Internal Product Review
The Bosch Rexroth MSK050C-0300-NN-M1-UP1-NSNN is an IndraDyn S synchronous servomotor with explosion protection. It delivers 5.5 Nm continuous torque, 15.0 Nm peak torque, and operates with 45.100 mH winding inductivity using natural convection cooling. Its rotatable 240° connector ensures flexible encoder integration with Hiperface interface.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MSK050C-0300-NN-M1-UP1-NSNN.
Want to 
