R911307223 (MSK060B-0300-NN-S2-UG0-RNNN)

Name: R911307223 (MSK060B-0300-NN-S2-UG0-RNNN)
Brand: Indramat Motors
SKU: MSK060B-0300-NN-S2-UG0-RNNN
Price: 983.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The R911307223 (MSK060B-0300-NN-S2-UG0-RNNN) is a Bosch Rexroth IndraDyn S synchronous servomotor with natural convection cooling and a rotatable 240° encoder connector. It is equipped with an optical singleturn EnDat2.1 encoder, providing a resolution of 2048 signal periods. The unit features motor size 060, motor length B, a plain 24 mm shaft, and operates without a holding brake. Designed to DIN 42955 standards for increased concentricity, it offers a winding inductivity of 73.000 mH. The servomotor achieves a continuous current at standstill of 3.3 A and continuous torque of 5.5 Nm at 100 K, with maximum ratings of 12.0 A current and 15.0 Nm torque. The protection class is IP65 according to IEC 60529. Dimensions are 156.5 mm x 116 mm x 231 mm and the weight is 5.7 kg.

Technical Specifications

Optical Encoder
EnDAT2.1, singleturn, increment 2048

Plain Shaft Diameter
24mm

Shaft
Plain shaft without holding brakes

Type
Synchronous Servo Motor

Maximum Sound Pressure Level
<75 dB

Maximum Operating Torque
24Nm

Maximum Operating Current
19.2A

Maximum Operating Speed
4900 revolutions per minute

Rotor Moment of Inertia
0.00080 kgm2

Cooling Type
Natural Convection

Discharge Capacity
2.1nF

Polar Pairs Number
4

Weight
5.7 kg

Dimensions
156.5mm (height), 116mm (depth), 231mm (length)

Winding Inductivity
35.900 mH

IP Rating
IEC 60529 IP65

Thermal Class
DIN EN 60034-1 rating of 155

Certifications
CE, EAC, RoHS, RoHS China, UL, CSA

Electric Drive and Control System
PELV (“Protective Extra-Low Voltage”) systems.

Frequently Asked Questions

What is the continuous torque rating at standstill?

The motor delivers 5.0 Nm continuous torque at standstill, ensuring stable performance under sustained load. This specification supports precision applications requiring consistent force.

How much maximum torque can this motor provide?

The motor can provide up to 15.0 Nm maximum torque for peak operation during acceleration. This enables reliable handling of dynamic loads and short-term overloads.

What current is required for continuous surface operation?

At surface cooling, the motor requires 3.8 A continuous current for stable operation. This ensures efficiency and reliable heat dissipation in demanding environments.

What is the motor’s maximum speed capability?

The motor supports a maximum speed of 4800 min⁻¹, allowing high-speed operation. This enables integration into applications needing faster positioning or cycle times.

What thermal time constant characterizes this motor’s operation?

The motor has a thermal time constant of 16 minutes, providing stable thermal behavior. This ensures predictable heating patterns during extended duty cycles.

Common Misspellings

MSK060B0300NNS2UG0RNNN

MSK060B 0300 NN S2 UG0 RNNN

MSK-060B-0300-NN-S2-UG0-RNNN

MSK60B-0300-NN-S2-UG0-RNNN

Internal Product Review

The Bosch Rexroth Indramat MSK060B-0300-NN-S2-UG0-RNNN synchronous servomotor is a precision solution for automation. With 5.5 Nm continuous torque, 15 Nm peak torque, and EnDat2.1 optical encoder feedback, it ensures accurate positioning. Its convection cooling and plain shaft make it reliable for robotics, packaging, and CNC machinery applications.