R911346251 (MSK071D-0300-NN-S1-BP1-NNAN)

Name: R911346251 (MSK071D-0300-NN-S1-BP1-NNAN)
Brand: Indramat Motors
SKU: MSK071D-0300-NN-S1-BP1-NNAN
Price: 488.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The R911346251 (MSK071D-0300-NN-S1-BP1-NNAN) is an IndraDyn S synchronous servomotor engineered for industrial applications, featuring a motor length D and frame size 071. It delivers a continuous torque at standstill of 20.0 Nm with a continuous current at standstill (100 K) of 10.7 A, and achieves a maximum torque of 66.0 Nm and a maximum current of 40.5 A. The motor operates with natural convection cooling and an IP65 protection rating. It incorporates a steel output shaft with keyway, singleturn Hiperface optical encoder with 128 signal periods, and a B-side power connector. The electrically-released holding brake provides 23 Nm holding torque at 24 V and 0.79 A. The motor meets insulation class 155 (DIN EN 60034-1), maintains minimal leakage current (3.5 mA), and specifies a maximum ambient temperature of 50°C. Winding inductivity is 10,700 mH.

Technical Specifications

Purpose
Generate kinetic energy for industrial systems

Protection class
IP65

Leakage current
3.5 milliamperes

Operational dynamics
High

Connection
Steel output shaft with keyway

Holding brake
Electrically releasing

Holding brake current
0.79 amperes

Holding brake voltage
24 volts

Holding brake torque
23 Newton meters

Insulation class
155 according to DIN EN 60034-1

Max ambient temperature
50 degrees Celsius

Frequently Asked Questions

How does the singleturn encoder design influence indexing applications?

The singleturn encoder reliably captures full 360 degree rotation. The design is sufficient for tasks where each revolution is independently controlled.

How does a shaft with keyway improve mechanical coupling reliability?

The keyway prevents slippage under torque load. The feature ensures precise transmission of motion in high duty applications.

What are the advantages of the 071 frame size with D motor length for machine builders?

The compact frame offers high torque density within minimal footprint. The balance between torque and size allows flexible placement in constrained assemblies.

Why is a 23 Nm electrically released holding brake valuable in automation systems?

The holding brake secures the load when power is lost. The safety measure prevents unplanned motion that could damage equipment or products.

What makes the Bosch Rexroth Indramat MSK071D 0300 NN S1 BP1 NNAN suitable for synchronized multi axis systems?

The motor integrates seamlessly with Rexroth drive controllers for coordinated motion. The precise encoder feedback ensures axes remain aligned under dynamic loads.

Common Misspellings

MSK071D0300NNS1BP1NNAN

MSK071D 0300 NN S1 BP1 NNAN

MSK-071D-0300-NN-S1-BP1-NNAN

MSK71D-0300-NN-S1-BP1-NNAN

Internal Product Review

The Rexroth Indramat IndraDyn Synchronous Servomotor MSK071D-0300-NN-S1-BP1-NNAN offers a maximum torque of 66.0 Nm and a continuous current of 10.7 A at standstill. It features an optical encoder and an electrically released holding brake. This motor is ideal for automation and industrial machinery applications that demand precision and reliability.