R911338446 (MSK101D-0450-NN-M3-AP0-NNNN)

Name: R911338446 (MSK101D-0450-NN-M3-AP0-NNNN)
Brand: Indramat Motors
SKU: MSK101D-0450-NN-M3-AP0-NNNN
Price: 263.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911338446 (MSK101D-0450-NN-M3-AP0-NNNN) is an IndraDyn S Synchronous Servomotor engineered for precision position and speed control in industrial drive applications. It features a 101 frame size with D motor length, uses electronic commutation, and incorporates a shaft with keyway. High peak torque of up to 160.0 Nm and a continuous torque at standstill of 57.0 Nm can be achieved with a continuous current of 50.6 A and maximum current of 187.7 A. An integrated multiturn absolute capacitive encoder with Hiperface interface supports up to 16 signal periods. The motor employs natural convection cooling, has no holding brake, and utilizes an A-side power connector. Its winding inductivity is 1,700 mH. The design allows for reliable operation in humid environments and provides stability across a range of operating speeds due to optimized air gap geometry.

Technical Specifications

Product Type
High Torque Motor

Size
Compact

Torque Output
High

Speed Relation
Steady torque output even when speed is nonuniform

Design Advantage
High torque to inertia mass ratio

Suitable Conditions
Operation in wet areas and humid conditions

Stability
Stable at high speeds due to wider air gaps

Frequently Asked Questions

How does the natural convection cooling affect long-term motor reliability?

The design maintains stable thermal balance in continuous operation. The reduced dependency on external cooling components increases durability and lowers maintenance needs.

What advantage does the Hiperface encoder provide for motion control accuracy?

The encoder ensures precise position feedback for accurate synchronization in servo-driven systems. The stable signal response improves speed regulation and system repeatability.

What are the implications of using a synchronous servomotor in precision systems?

The rotor alignment provides exact phase control between current and magnetic field. The efficient conversion of electrical to mechanical energy improves system response.

How does continuous torque stability contribute to process consistency?

The stable torque prevents speed fluctuations during prolonged cycles. The constant drive output enhances precision in automated production tasks.

Why is the MSK IndraDyn S series preferred for multi-axis automation setups?

The series delivers consistent motion accuracy across synchronized drives. The modular configuration allows easy pairing with advanced control architectures.

Common Misspellings

MSK101D0450NNM3AP0NNNN

MSK101D 0450 NN M3 AP0 NNNN

MSK-101D-0450-NN-M3-AP0-NNNN

Internal Product Review

The MSK101D-0450-NN-M3-AP0-NNNN from Bosch Rexroth IndraDyn range features natural convection cooling and a multiturn absolute capacitive encoder with Hiperface interface. It delivers 57 Nm continuous torque at 50.6 A, peaks at 160 Nm/187.7 A. Its 101-size D-length design suits robotics, packaging, metal forming or machine tool integration.