Home Bosch Rexroth Indramat MSK Series MSK131D-0200-NN-M2-AP0-RNNN

MSK131D-0200-NN-M2-AP0-RNNN

Name: MSK131D-0200-NN-M2-AP0-RNNN
Brand: Bosch Rexroth Indramat
Price: 464 USD
Availability: InStock
Rating: 4.6 (14 reviews)

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The MSK131D-0200-NN-M2-AP0-RNNN is a compact synchronous servo motor with high torque density and a broad power range. Manufactured by Bosch Rexroth Indramat as part of the MSK Series, it features IP65 protection and offers a multi-turn encoder feedback. It is suitable for heavy-duty applications.

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Description
Revisions
Specs
FAQ

Product Description

The MSK131D-0200-NN-M2-AP0-RNNN is an exclusive synchronous motor engineered and commercialized by Indramat Bosch under the Indradyn S MSK series. MSK motors are generally preferred due to their high torque density, compact construction, high precision, and dynamics. Synchronous motors like the MSK131D-0200-NN-M2-AP0-RNNN require an external field circuit to start. The field circuit controls the speed of the motor, allowing it to reach a speed equal to the system’s synchronous speed. For various applications, synchronous motors are preferrable to asynchronous motors because they can match the system’s synchronous speed, which is a function of the system frequency.

MSK motors also come in different frame types and sizes. The MSK131D-0200-NN-M2-AP0-RNNN, specifically, has a size-D 131 frame type, made primarily of sturdy aluminum material. This synchronous motor has a winding type of 0200, implying a rated speed of 2000 rpm during nameplate conditions. To lower its internal and surface temperature, the motor utilizes natural air convection. M2 motors like the MSK131D-0200-NN-M2-AP0-RNNN incorporate an optical multiturn absolute encoder that samples at 2048 increments. Multiturn encoders are advantageous in complex systems because they also provide information about the number of elapsed revolutions. Single-turn encoders, in contrast, only encode the position/speed of the rotor at a time, without information about the number of elapsed revolutions.

The MSK131D-0200-NN-M2-AP0-RNNN’s electrical connector is located on side A, the side housing the drive or shaft. The motor’s shaft incorporates a keyway and a sealing ring. With a shaft sealing ring, the drive side withstands low-pressure liquid applications at any direction and small particulates like dust. For S2 and M2 encoders, increased shaft run-out designs are also available. As part of the RNNN product family, the MSK131D-0200-NN-M2-AP0-RNNN also employs a shaft run-out construction.

MSK131D-0200-NN-M2-AP0-RNNN Technical Specifications

Power Range:	Broad
Continuous Power:	Increased
Motor Type:	Synchronous Servo Motor
Design:	Compact
Connectivity:	Three-phase
Control Type:	Precision
Application Use:	Heavy Duty
Torque Density:	High
Max Torque:	495 Nm
Encoder System:	Standard or Precision
Encoder Design:	Multi-turn
Protection Type:	IP65
Cooling Options:	Natural
Blower Units:	None
Shaft type:	with keyway and sealing ring

Frequently Asked Questions about MSK131D-0200-NN-M2-AP0-RNNN

Q: What is the purpose of the keyway in the MSK131D-0200-NN-M2-AP0-RNNN’s shaft?

A: The keyway in the MSK131D-0200-NN-M2-AP0-RNNN’s output shaft allows form-fitting loads to be connected. The keyway allows maximum torque transfer between the motor and the load.

Q: What is the purpose of the MSK131D-0200-NN-M2-AP0-RNNN’s shaft sealing ring?

A: The MSK131D-0200-NN-M2-AP0-RNNN’s shaft sealing ring hinders dust and liquids from penetrating the internal circuitry of the motor, especially on the drive/shaft side.

Q: Does the MSK131D-0200-NN-M2-AP0-RNNN incorporate a blocking brake?

A: No, the MSK131D-0200-NN-M2-AP0-RNNN employs no blocking brake.

Q: What ambient temperature range is best for the MSK131D-0200-NN-M2-AP0-RNNN during operation?

A: During operation of the MSK131D-0200-NN-M2-AP0-RNNN, it is recommended to keep the ambient temperature below 40 degrees Celsius.

Q: What are the characteristics of the MSK131D-0200-NN-M2-AP0-RNNN’s temperature sensor?

A: The MSK131D-0200-NN-M2-AP0-RNNN integrates a KTY84 temperature sensor on the stator. During operation, a motor-warning temperature is generated when the stator temperature reaches 140 degrees Celsius. When the sensor detects a stator temperature of 150 degrees Celsius, the motor is automatically disconnected.

Internal Product Review

‘‘The MSK131D-0200-NN-M2-AP0-RNNN is a well-constructed MSK motor, featuring an efficient rotor that runs at synchronous speed. With its 0200 winding, the MSK131D-0200-NN-M2-AP0-RNNN can achieve a rated speed of 2000 rpm. It has impressive heat dissipation characteristics, allowing it to cool quite quickly.’’