R911337892 (MSK075D-0300-NN-S2-UG0-RNNN)

Name: R911337892 (MSK075D-0300-NN-S2-UG0-RNNN)
Brand: Indramat Motors
SKU: MSK075D-0300-NN-S2-UG0-RNNN
Price: 502.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911337892 (MSK075D-0300-NN-S2-UG0-RNNN) is an MSK-series synchronous servo motor from Bosch Rexroth, designed for industrial applications requiring precise motion control. It incorporates an optical single-turn EnDat 2.1 encoder with 2048 signal periods and 240° rotatable connector for high-resolution feedback. This model features a plain output shaft and complies with DIN 3760 for shaft sealing. Cooling is achieved via natural convection, and the motor has no holding brake. Electrical characteristics include a continuous current at standstill (100 K) of 12.7 A, a continuous torque at standstill (100 K) of 18.5 Nm, a maximum current of 52.7 A, and a maximum torque of 66.0 Nm. The motor supports speeds up to 4,800 RPM, has a rotor inertia of 0.00490 kg·m², and winding inductivity of 5,700 mH. Its design features ensure IP65 ingress protection, increased concentricity, dual temperature monitoring, and bearings rated for 30,000 operational hours.

Technical Specifications

Type
Synchronous Servo Motor

Encoder
Single-turn with EnDat 2.1 Interface

Output Shaft
Plain

Shaft Sealing Ring
Accords with DIN 3760, Design A

Max Speed
4800 RPM

Rotor Moment of Inertia
0.00490 kgm2

Housing
Sealed

Ingress Protection Rating
IP 65

Cooling Method
Natural Convection

Bearing Nominal Lifetime
30000 Hours

Temperature Monitoring Systems
Temperature Model and KTY84 Type Sensor.

Frequently Asked Questions

What is the thermal class of the motor?

Thermal class of the motor is 155 as per EN 60034-1.

What applications use Bosch MSK motors?

MSK motors are commonly used in CNC machines, robotics, and packaging systems.

What is the maximum noise level?

Maximum noise level of the motor is 75 dB(A).

Are Bosch MSK motors compatible with IndraDrive systems?

MSK motors are designed to work seamlessly with Bosch Rexroth IndraDrive controllers.

What are functions of motor controllers?

Motor controller functions include motor speed control, holding brake control, and thermal monitoring.

Common Misspellings

MSK075D0300NNS2UG0RNNN

MSK075D 0300 NN S2 UG0 RNNN

MSK-075D-0300-NN-S2-UG0-RNNN

MSK75D-0300-NN-S2-UG0-RNNN

Internal Product Review

MSK075D-0300-NN-S2-UG0-RNNN is a synchronous servo motor. Its protection class is IP65. This excellent protection rating allows use of the motor in a range of diverse operating conditions.