R911309705 (MSK050B-0300-NN-M1-UG1-NNNN)

Name: R911309705 (MSK050B-0300-NN-M1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK050B-0300-NN-M1-UG1-NNNN
Price: 978.00 USD
Availability: InStock
Rating: 5 (6 reviews)

MSK IndraDyn S Synchronous Motors

Rated 5.0 stars (6 total reviews)

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Current response time:

3 Minutes 47 Seconds

Phone:
1-888-551-3082

Email:
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The R911309705 (MSK050B-0300-NN-M1-UG1-NNNN) is an IndraDyn S synchronous servomotor designed for applications requiring precise speed and position control. This model features a plain shaft, a 0300 winding code, and measures as size 050 with length B. The encoder system, utilizing Hiperface interface and providing 128 signal periods for indirect position detection, supports up to 4096 mechanical rotations and includes data memory for storage of motor parameters. The motor achieves a continuous torque at standstill of up to 3.4 Nm (3 Nm at 60 K), a peak torque of 9 Nm, and a maximum speed of 4300 min⁻¹. The unit incorporates a naturally convecting IP65 housing, four pole pairs, and a 6 Nm electrically released holding brake. Electrical connection is facilitated by a 240-degree rotatable plug. Additional characteristics include insulation class F, a rotor moment of inertia of 0.00028 kg·m² without the brake, a maximum sound pressure level below 75 dB(A), and compatibility with both standard and optional fan-cooled configurations.

Technical Specifications

Product Type
Servomotor

Integrated Encoder Unit
Yes

Continuous Torque at Standstill
3.4Nm

Constant Current at Stop
1.8A

Maximum Torque
9Nm

Maximum Current
7.2 A

Winding Inductivity
76,400 mH

Maximum Speed
4300 min-1

Poles
4

Degree of Protection
IP65

Housing Design
Natural convection, possbility of fan mounting

Holding Brake
Yes, with electrical release of 6Nm

Electrical Connection Plug
Yes, 240 degrees rotatable

Optical Encoder
Multiturn-Absolute Hiperface with 128 increments

Mecahnical Rotations
4096.

Frequently Asked Questions

Why is a rotatable 240° encoder connector useful in the MSK050B-0300-NN-M1-UG1-NNNN?

It allows flexible cable routing in tight installation spaces. This reduces wiring strain and improves serviceability.

How does the multiturn absolute encoder in the MSK050B-0300-NN-M1-UG1-NNNN improve positioning accuracy?

The multiturn absolute encoder retains position data even after power loss. This ensures precise machine restarts without requiring homing sequences.

What role does the electrically released holding brake serve in the MSK050B-0300-NN-M1-UG1-NNNN?

It holds the motor shaft securely when no current is applied. This prevents unintentional movement in vertical or safety-critical applications.

Why is natural convection cooling implemented in the MSK050B-0300-NN-M1-UG1-NNNN motor?

It enables cooling without external fans or liquid systems. This makes the motor suitable for clean environments or low-maintenance setups.

How does the encoder resolution of 128 signal periods affect the MSK050B-0300-NN-M1-UG1-NNNN?

It enhances feedback granularity for motion control. This results in smoother operation and accurate speed regulation.

Common Misspellings

MSK 050B-0300-NN-M1-UG1-NNNN

MSK-050B-0300-NN-M1-UG1-NNNN

MSK050B 0300 NN M1 UG1 NNNN

MSK050B-0300-NN-M1-UG1

MSK050B-0300-NN-MI-UGI-NNNN

MSK050B0300NNM1UG1NNNN

MSKO50B-0300-NN-M1-UG1-NNNN

MSKO5OB-O3OO-NN-M1-UG1-NNNN

msk050b-0300-nn-m1-ug1-nnnn

MSK050B0300NNM1UG1NNNN

MSK050B 0300 NN M1 UG1 NNNN

MSK50B-0300-NN-M1-UG1-NNNN

Internal Product Review

The synchronous motor with code MSK050B-0300-NN-M1-UG1-NNNN is designed with natural convection cooling. Built by Bosch Rexroth Indramat, it comes with a multiturn encoder with 128 signal periods, as well as a rotatable connector of 240°. This motor is used in packaging automation and assembly systems where precise control is required.