MSK050C-0300-NN-M3-UP1-NNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK050C-0300-NN-M3-UP1-NNNN motor belongs to the renowned MSK IndraDyn S Synchronous Motors series and exemplifies precision motion control in compact industrial applications. With a motor size of 050 and a rated speed code of 0300, this standard design IndraDyn S synchronous servomotor delivers a maximum torque of 15.0 Nm and a continuous torque at standstill (100 K) of 5.5 Nm. Equipped with a holding brake, electrically-released, it ensures secure load holding with a rated holding brake torque of 6 Nm, making it ideal for applications requiring precise positioning and safe power-off retention.
Incorporating natural convection cooling, the MSK050C-0300-NN-M3-UP1-NNNN maintains optimal thermal management without the need for auxiliary fans or liquid circuits. Its advanced capacitive encoder technology provides a multiturn absolute feedback interface via Hiperface, offering 16 signal periods resolution and ensuring exceptional position accuracy. The rotatable encoder connector, adjustable through 240°, enhances installation flexibility in space-constrained systems. The stator winding features a 45,100 mH inductivity, supporting smooth current transitions and high dynamic response. With a continuous current at standstill of 3.4 A and a maximum current of 12.4 A, this motor handles dynamic loads effectively while delivering consistent performance.
Designed for durability and efficiency, this servomotor’s standard shaft with keyway supports secure coupling and straightforward mechanical integration. The built-in holding brake adds an extra layer of safety during power outages or emergency stops. Natural convection cooling reduces maintenance requirements and enhances operational reliability in harsh industrial environments. The MSK050C-0300-NN-M3-UP1-NNNN complies with industry best practices for synchronous drive systems and offers seamless compatibility with Bosch Rexroth Indramat drive controllers. Its compact form factor, high torsional stiffness, and precise feedback loop make it an optimal choice for packaging, robotics, and CNC machinery, delivering improved uptime and precise, repeatable motion control.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Capacitive
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
C
Motor Size
050
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
6 Nm
Design
Standard
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-M3-UP1-NNNN ensure mechanical safety in vertical-axis applications or emergency stops?
It includes an electrically-released holding brake rated at 6 Nm. This maintains axis stability during power-off and prevents uncontrolled motion.
What encoder feature allows flexible electrical integration in compact assemblies?
The encoder connector rotates 240°, improving installation in tight cabinets. This minimizes strain on cables and allows precise orientation during setup.
How does the MSK050C-0300-NN-M3-UP1-NNNN maintain smooth current control during dynamic cycles?
Its 45.100 mH winding inductivity stabilizes current flow during rapid transitions. This reduces motor ripple and improves servo loop performance.
Can this motor perform reliably in sealed enclosures without forced-air or liquid cooling?
It uses natural convection cooling to dissipate heat. This eliminates fan-related maintenance while ensuring thermal consistency under moderate-duty loads.
How does the shaft type affect load connection in precision motion setups?
It features a standard shaft with keyway for positive mechanical engagement. This ensures secure torque transmission with minimal backlash in couplings.
Common Misspellings
MSK050C0300NNM3UP1NNNN
MSK050C 0300 NN M3 UP1 NNNN
MSK-050C-0300-NN-M3-UP1-NNNN
MSK50C-0300-NN-M3-UP1-NNNN
Internal Product Review
The MSK050C-0300-NN-M3-UP1-NNNN is a compact synchronous servo motor featuring a continuous standstill torque of 5.5 Nm. It includes a capacitive multiturn Hiperface encoder, 240° rotatable connector, 45.100 mH winding inductivity, and natural convection cooling. This Bosch Rexroth model is perfectly suited for robotics, packaging lines, and high-precision CNC applications.
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We offer a repair service for the MSK050C-0300-NN-M3-UP1-NNNN.
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