R911316909 (MSK070E-0300-NN-M1-UG1-NNNN)

Name: R911316909 (MSK070E-0300-NN-M1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK070E-0300-NN-M1-UG1-NNNN
Price: 330.00 USD
Availability: InStock
Rating: 4.1 (8 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.1 stars (8 total reviews)

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911316909 (MSK070E-0300-NN-M1-UG1-NNNN) is an IndraDyn S Synchronous Servomotor engineered by Rexroth Bosch Group. It features a 17.8 kg weight, 140 mm flange size, and 130 mm centering diameter, with a total length of 356 mm and 58 mm rotor shaft length. Operating with natural convection cooling, the device supports a continuous torque at standstill of 25.0 Nm and a peak torque up to 65.0 Nm. The maximum speed is 5300 min⁻¹, with a maximum current of 49.3 A and winding inductivity of 3,900 mH. The integrated multiturn-absolute optical encoder utilizes Hiperface (128 signal periods), with a rotatable (240°) connector. The standard design houses a plain shaft, winding code 0300, and an electrically released holding brake rated at 23 Nm. It is rated to operate with a thermal protection limit of 155°C and emits less than 75 dB sound pressure during operation.

Technical Specifications

Weight
17.8kg

Flange Size
140mm

Centering Diameter
130mm

Total Length
356mm

Rotor Shaft Length
58mm

Continuous Torque at Standstill
23Nm

Spontaneous Current Flow at Standstill
15.4A

Maximum Torque
65Nm

Maximum Current
49.3A

Speed
5300min-1

Thermal Time Constant
32min

Ambient Temperature
40°C

Moment of Inertia of Rotor
0.00458kgm2

Supported Loading Inertias
0.0458kgm2

Sound Pressure Level
Less than 75dB

Cooling Method
Natural Convection

Connector
Rotatable (240°)

Shaft Type
Smooth with Sealing Ring

Brake Type
Electrically Released (23Nm)

Housing Design
Standard

Application
High Precision and Thermal Protection up to 155°C

Frequently Asked Questions

How does the 240° rotatable encoder connector simplify installation?

It allows flexible cable alignment. This is helpful in compact multi-axis machinery or constrained spaces.

Why is the plain shaft beneficial for conveyor integration?

The keyway secures pulleys or gears. It ensures smooth, backlash-free torque transfer in material handling systems.

How does winding inductivity of 3,900 mH improve motion smoothness?

It reduces current ripple during acceleration. This ensures steady torque and vibration-free operation in sensitive processes.

How does continuous current 16.7 A influence precision in CNC tasks?

It sustains continuous torque of 25 Nm. This provides stable and repeatable motion for high-accuracy machining.

How does the motor improve throughput in robotic packaging?

High peak torque and stable encoder feedback enable faster cycles with accurate end-effector positioning.

Common Misspellings

MSK 070E-0300-NN-M1-UG1-NNNN

MSK-070E-0300-NN-M1-UG1-NNNN

MSK070E 0300 NN M1 UG1 NNNN

MSK070E-0300-NN-M1-UG1

MSK070E-0300-NN-MI-UGI-NNNN

MSK070E0300NNM1UG1NNNN

MSKO70E-0300-NN-M1-UG1-NNNN

MSKO7OE-O3OO-NN-M1-UG1-NNNN

MSK70E-0300-NN-M1-UG1-NNNN

Internal Product Review

The MSK070E-0300-NN-M1-UG1-NNNN from Bosch Rexroth Indramat is a synchronous motor designed for precision servo applications in robotics, packaging, and automated assembly. It delivers 65.0 Nm maximum torque and 25.0 Nm continuous torque, with 3,900 mH winding inductivity and natural convection cooling. The encoder with multiturn absolute feedback and 23 Nm holding brake ensure accurate motion control and safety.