R911324414 (MSK075E-0200-NN-S2-UP0-RNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Product Type
Synchronous Motors
Encoder System
S2 Multiturn Hiperface Encoder
Encoder Revolutions
2048
Encoder Accuracy
20 Angular Second
Encoder Information Bits per Revolution
16,777,216
Rotatable Plugs
240-degree rotation
Weight
22.5 kg
Maximum Torque
88 Nm
Revolutions per Minute
Up to 3850
Sound Level
Below 75 dB[A]
Cooling Mode
Natural Convection (NN)
Protection Grade
IP65
Approvals
EN, EC, UL
Frequently Asked Questions
How does the EnDat 2.1 singleturn feedback on MSK075E-0200-NN-S2-UP0-RNNN aid precise motion and startup?
It provides absolute position per revolution with 2048 signal periods to enable immediate reference-free startup and stable digital commutation. Its interface is widely supported in Rexroth IndraDrive ecosystems for simplifying commissioning and diagnostics.
How does the increased concentricity design affect vibration and bearing life on MSK075E-0200-NN-S2-UP0-RNNN?
The tighter rotor-to-stator concentricity reduces unbalance forces and air-gap flux variation for lowering broadband vibration. It decreases bearing load spectra and helps extend L10 bearing life in high-duty indexing applications.
Why choose natural-convection (NN) cooling for MSK075E-0200-NN-S2-UP0-RNNN in packaging or clean applications?
Its fanless operation reduces particulates, maintenance points and acoustic emissions while preserving IP65 integrity. It’s well-suited to multi-axis packaging cells where airflow controls are strict and cable routing is dense.
How do 23.0 Nm continuous (100 K) and 45.9 A max current translate into cycle-time gains on MSK075E-0200-NN-S2-UP0-RNNN?
The current headroom enables aggressive acceleration/deceleration without saturating the current loop, maintaining torque linearity in fast reversals. It supports tighter move-and-settle windows in camming, indexing and contouring tasks.
How do IP65 protection and a 240° rotatable encoder connector help integration for MSK075E-0200-NN-S2-UP0-RNNN?
The IP65 safeguards against dust and water jets to enable machine-side mounting without enclosures. Its 240° rotatable connector eases cable strain relief and allows optimal gland orientation inside crowded cabinets or robot wrists.
Common Misspellings
MSK 075E-0200-NN-S2-UP0-RNNN
MSK-075E-0200-NN-S2-UP0-RNNN
MSK075E 0200 NN S2 UP0 RNNN
MSK075E-0200-NN-S2-UP0
MSK075E-0200-NN-S2-UP0-RNNN
MSK075E0200NNS2UP0RNNN
MSKO75E-0200-NN-S2-UP0-RNNN
MSKO75E-O2OO-NN-S2-UPO-RNNN
MSK75E-0200-NN-S2-UP0-RNNN
Internal Product Review
The Rexroth’s MSK series motor MSK075E-0200-NN-S2-UP0-RNNN delivers 23 Nm torque at standstill and utilizes a peak current of 45.9 A. It is built with IP65 protection and it uses natural-convection cooling. An EnDat 2.1 optical singleturn encoder (2048 periods) and 240° rotatable connector streamline its commissioning that makes it suitable for packaging, printing and machine-tool axes, in a 075-frame package.
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