R911342558 (MSK100A-0300-NN-M2-LG0-RNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Product Type
Synchronous Servo Motor
Encoder
Multi-Turn EnDat2.1
Continuous Torque at 60K
15 Nm
Constant Current at 60K
10.2 A
Operational Temperature
0 to +40 degrees Celsius
Transport Temperature
-20 to +80 degrees Celsius
Output Shaft Feature
Sealing ring
Continuous Torque at 100K
17 Nm
Max Speed
5200 revolutions per minute
Decibel Level
Less than 75 dB
Weight
23 kg
Constant Output Torque (Surface Cooling Mode)
22.5 Newton meters
Constant Output Current (Surface Cooling Mode)
15.3 amperes
Moment of Inertia
0.01100 kgm2
Protection Class
IP65
Thermal Class
155
Max Torque
54 Newton meters
Max Current Consumption
45.9 A
Availability
In Stock.
Frequently Asked Questions
How does the 11,200 mH winding inductance influence current ripple and EMC behavior in the MSK100A family?
The inductance moderates di/dt for reducing current ripple into the inverter and smoothing torque production. It helps with conducted emissions and allows current controllers to run stable with modest switching frequencies and typical cable lengths.
What benefits come from the “increased concentricity” and plain-shaft configuration on MSK100A-0300-NN-M2-LG0-RNNN?
The tighter rotor/runout tolerances minimize radial vibration for easing alignment with bellows or clamp couplings. Its plain shaft broadens coupling choices and simplifies assembly when backlash and compliance must be tightly controlled in precision axes.
How do the 17.0 Nm continuous @ 100 K and 54.0 Nm max torque ratings on MSK100A-0300-NN-M2-LG0-RNNN translate to motion profiles?
The continuous torque sets sustained feed forces without exceeding thermal limits, while 54 Nm accommodates bursts for acceleration, cornering or tool approach. Its drive parameterization should constrain duty cycles to avoid cumulative heating beyond the 100 K benchmark.
How does the left-side (LG0) power connector orientation on MSK100A-0300-NN-M2-LG0-RNNN aid cabinet and machine layout?
Its routing aligns cable exits with left-hand raceways in many gantries for reducing bend radii and strain at the motor head. It also helps segregate power from feedback harnesses to improve EMC margins.
Why choose natural-convection cooling on MSK100A-0300-NN-M2-LG0-RNNN for machine enclosures with acoustic limits?
The convection eliminates fans for reducing acoustic emissions and particulate ingress paths while simplifying maintenance. Its thermal design still supports significant continuous torque when paired with proper mounting surfaces and ambient derating in sealed cabinets.
Common Misspellings
MSK100A0300NNM2LG0RNNN
MSK100A 0300 NN M2 LG0 RNNN
MSK-100A-0300-NN-M2-LG0-RNNN
Internal Product Review
The Bosch Rexroth Indramat MSK100A-0300-NN-M2-LG0-RNNN synchronous motor offers 17.0 Nm continuous torque and a peak torque of 54.0 Nm, supported by a 2048-period optical multiturn encoder with EnDat2.1 interface. Its natural convection cooling and left-side connector simplify integration in CNC systems, robotics, and packaging machinery. The motor’s 11,200 mH inductivity and plain shaft aid smooth operation and reliable control.
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Repair
We offer a repair service for the MSK100A-0300-NN-M2-LG0-RNNN.
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