R911342060 (MSK071C-0200-NN-S2-UP0-RNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Output Shaft
With Keys and Top-mounted Sealing Ring
Winding Inductance
19.500mH
Electrical Plug
Revolving, 240-degree Rotation
Max Speed
3500rpm
Max Torque
44Nm
Max Current
23.4A
Operational Temp
Between -20 and +80 Degrees Centigrade
Weight
13.9kg
IP Rating
IP65
Recommended Weather Class
3K4
Voltage Constant
155.5 V/1000min-1
Winding Resistance
3.10 Ohm
Feedback Encoder
Singleturn EnDat2.1
Distributor
Indramat USA.
Frequently Asked Questions
How does the “increased concentricity” design of MSK071C-0200-NN-S2-UP0-RNNN influence precision and lifetime?
Its tighter rotor/coupling runout reduces periodic torque ripple and radial load excursions on bearings for improving interpolation accuracy and surface finish on servo axes. Its lower vibration also lessens bearing wear to help maintain calibration over long maintenance intervals.
What does an optical EnDat 2.1 singleturn encoder (2048 signal periods) mean in practice on MSK071C-0200-NN-S2-UP0-RNNN?
It provides absolute position within one revolution, with digital bidirectional diagnostics and four-wire serial transmission for clean integration. Its EnDat 2.1 typically uses RS-485 transceivers ≥4 Mbps with a 2 MHz clock for easing cabling and improving noise immunity.
Why select natural convection cooling on MSK071C-0200-NN-S2-UP0-RNNN, and what duty profiles suit it?
The fan-less convection removes heat without airflow-induced contamination that is ideal for clean packaging lines or woodworking dust zones. It suits continuous moderate torque (14 Nm at 100 K) with intermittent peaks (44 Nm) if enclosure thermal limits are observed.
What advantage does the 240° rotatable encoder connector provide on MSK071C-0200-NN-S2-UP0-RNNN?
The swiveling back-shell simplifies strain-relief and keeps encoder leads short and shield terminations consistent for supporting EMC. Its cleaner routing reduces connector side-loads and minimizes micro-motion that can fatigue conductors in dynamic cable chains.
How does the keyed shaft on MSK071C-0200-NN-S2-UP0-RNNN affect coupling selection and backlash?
Its parallel key ensures positive torque transmission and predictable clocking for timing-critical loads. Its selection of backlash-optimized, clamp-style hubs or preloaded bellows couplings maintain torsional stiffness while accommodates slight misalignment.
Common Misspellings
MSK071C0200NNS2UP0RNNN
MSK071C 0200 NN S2 UP0 RNNN
MSK-071C-0200-NN-S2-UP0-RNNN
MSK71C-0200-NN-S2-UP0-RNNN
Internal Product Review
The Indramat’s MSK071C-0200-NN-S2-UP0-RNNN motor is designed with increased concentricity and possess an optical EnDat 2.1 singleturn encoder that provided 2048 signal periods for accurate positioning. It uses natural heat dissipation through convection for staying in ambient thermal range. This unit has a keyed shaft and a 240° rotatable connector for flexibility in routing. It delivers 14 Nm of continuous torque in applications like packaging, machine tools, robotics and printing.
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