R911334876 (MSK075C-0300-NN-M2-UG1-RNNN)

Name: R911334876 (MSK075C-0300-NN-M2-UG1-RNNN)
Brand: Indramat Motors
SKU: MSK075C-0300-NN-M2-UG1-RNNN
Price: 973.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911334876 (MSK075C-0300-NN-M2-UG1-RNNN) is an IndraDyn S series synchronous servomotor with a motor size of 075 and length C. It is equipped with a plain shaft and utilizes winding code 0300. The electrically-released holding brake provides a torque of 23 Nm, with connection and disconnection times of 130 ms and 180 ms respectively. The servomotor operates at a continuous standstill current of 8.8 A, delivering 12.5 Nm torque at 100 K and 12 Nm at 60 K. Maximum current and torque reach 37.8 A and 44 Nm. It features natural convection cooling, a rotatable 240° connector, and is fitted with a multiturn absolute EnDat2.1 optical encoder with 2048 signal periods. The unit includes increased concentricity, class 155 insulation, winding inductivity of 8,800 mH, and an IP65-rated housing. Suitable for environments with 0–40°C temperature and <90% humidity.

Technical Specifications

Manufactured By
Bosch Rexroth

Holding Brake Torque
23 Nm

Holding Brake Weight
1.6 kg

Brake Connection Time
130 milliseconds

Brake Disconnection Time
180 milliseconds

Constant Torque Output
12.5 Nm at 100 K

Constant Current
8.8 A

Protection Rating
IP 65

Thermal Time Constant
29 Minutes

Installation
Must Be Installed By Trained Technician

Output Shaft
Plain With Sealing Ring

Operating Temperature
0 - 40 Degrees Celsius

Relative Humidity
Below 90%

Electrical Connections Connector
Rotating, 240-Degree

Continuous Torque at 60 K
12 Nm

Continuous Current
8.4 A

Transport/Storage Temperature
-20 - +80 Degrees Celsius

Insulation
Class 155

Encoder
Absolute EnDat2.1 With Multiturn

Weight
14.8 kg

Frequently Asked Questions

Who should handle and install the motor?

Only trained and qualified personnel should handle and install the motor.

What is standstill torque at 100K overtemperature?

The standstill torque at 100K overtemperature is 12.5 Nm.

What is standstill current at 100K overtemperature?

The standstill current at 100K overtemperature is 8.8 Amps.

What is the resistance of the windings at 20 ⁰C?

Resistance of the windings is 1.6 Ohms at 20 ⁰C.

What is the inductance of the windings?

The inductance of the windings is 8.8 mH.

Common Misspellings

MSK075C0300NNM2UG1RNNN

MSK075C 0300 NN M2 UG1 RNNN

MSK-075C-0300-NN-M2-UG1-RNNN

MSK75C-0300-NN-M2-UG1-RNNN

Internal Product Review

MSK075C-0300-NN-M2-UG1-RNNN is a motor with low rotor inertia. It provides fast acceleration and deceleration. Integrated feedback allows use of the motor for applications with strict speed control requirements.