MSK071D-0450-NN-S2-UP0-RNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK071D-0450-NN-S2-UP0-RNNN is a high-performance servo drive from the MSK IndraDyn S Synchronous Motors series, designed for precision motion control in modern automation systems. This IndraDyn S Synchronous Servomotor features natural convection cooling to maintain optimal temperature without additional maintenance and an optical Encoder Technology with EnDat2.1 interface providing high reliability and communication accuracy. With a motor size of 071 and motor length designation D, it delivers compact power density for space-constrained installations, and its rated speed code of 0450 ensures consistent performance under repetitive load cycles.
Built on an enhanced concentricity design, the MSK071D-0450-NN-S2-UP0-RNNN achieves precise rotor alignment and minimal vibration. It offers a continuous current at standstill (100 K) of 17.6 A and a continuous torque at standstill (100 K) of 20.0 Nm, enabling robust start-up performance even at low speeds. The motor can handle a maximum current of 40.5 A and deliver a maximum torque of 66.0 Nm, making it suitable for applications requiring dynamic acceleration and high torque peaks. A winding inductivity of 10,700 mH further contributes to smooth current transitions and reduced electrical noise.
In addition to its core performance parameters, this servomotor offers a rotatable, 240° Encoder Connector for flexible cable routing and a Shaft with keyway shaft type for secure mechanical coupling. It is supplied without holding brake to allow custom braking solutions or direct integration into drive systems. The singleturn Encoder Turn Type with 2048 signal periods resolution ensures precise position feedback. Natural convection cooling and an increased concentricity design enhance both durability and operational efficiency. Ideal for industrial automation, robotics, and machine tool systems, the MSK071D-0450-NN-S2-UP0-RNNN provides reliable performance, reduced maintenance, and precise control necessary for demanding production environments.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
EnDat2.1
Encoder Resolution
2048 signal periods
Motor Length
D
Motor Size
071
Holding Brake
Without holding brake
Design
Increased concentricity
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0450
Continuous Current at Standstill 100 K
17.6 A
Continuous Torque at Standstill 100 K
20.0 Nm
Maximum Current
40.5 A
Maximum Torque
66.0 Nm
Winding Inductivity
10,700 mH
Frequently Asked Questions
Why does the MSK071D-0450-NN-S2-UP0-RNNN use concentricity-enhanced rotor design?
The concentricity-enhanced rotor reduces imbalance, improving smooth rotation and vibration control. This directly benefits precision machining and high-speed automation tasks.
How does the 240° rotatable encoder connector in the MSK071D-0450-NN-S2-UP0-RNNN assist installations?
The connector allows flexible cable routing in confined spaces, making electrical integration easier. It minimizes strain on wiring, extending cable and connector life.
What is the advantage of using EnDat 2.1 encoder technology in this servo motor?
EnDat 2.1 ensures secure digital communication between motor and drive, enhancing data accuracy. It also supports diagnostics, reducing downtime in automated systems.
Why is a singleturn encoder with 2048 signal periods used in the MSK071D-0450-NN-S2-UP0-RNNN?
The singleturn encoder offers precise angular positioning within one revolution. This is critical in pick-and-place robotics and high-accuracy cutting machines.
How does the absence of a holding brake affect the MSK071D-0450-NN-S2-UP0-RNNN’s application?
Without a built-in brake, it allows integration of custom braking systems based on user needs. This flexibility benefits machine tools and robotic axes requiring tailored stopping methods.
Common Misspellings
MSK071D0450NNS2UP0RNNN
MSK071D 0450 NN S2 UP0 RNNN
msk071d-0450-nn-s2-up0-rnnn
MSK071D0450NNS2UP0RNNN
MSK071D 0450 NN S2 UP0 RNNN
MSK-071D-0450-NN-S2-UP0-RNNN
MSK71D-0450-NN-S2-UP0-RNNN
Internal Product Review
The MSK071D-0450-NN-S2-UP0-RNNN motor by Bosch Rexroth Indramat provides 20 Nm torque at standstill, 66 Nm maximum torque, and 17.6 A rated current with smooth 10,700 mH inductance. This motor’s EnDat 2.1 encoder and rotatable plug provide precise positioning. This servo motor is suitable for CNC machines, semiconductor handling, and high-end robotics applications.
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We offer a repair service for the MSK071D-0450-NN-S2-UP0-RNNN.
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