R911397043 (MSK070E-0450-NN-M3-UG1-NNNN)

Name: R911397043 (MSK070E-0450-NN-M3-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK070E-0450-NN-M3-UG1-NNNN
Price: 250.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911397043 (MSK070E-0450-NN-M3-UG1-NNNN) is a synchronous servomotor from the IndraDyn S series by Bosch Rexroth, featuring a plain output shaft with a sealing ring and designed for natural convection cooling. The motor includes a rotatable encoder connector (240°), capacitive multiturn absolute encoder technology (Hiperface interface, 16 signal periods), and an integrated temperature sensor. Its electrical parameters include a continuous current at standstill of 21.0 A (100 K), maximum current of 57.9 A, continuous torque at standstill of 25.0 Nm (100 K), and maximum torque of 60.0 Nm. The model has an IP65 protection rating and a 1.6-kg holding brake with 23 Nm holding torque. The unit weighs 16.2 kg and has a winding inductivity of 2,700 mH with a thermal time constant of 32 minutes.

Technical Specifications

Type
Synchronous Motor

Moment of Inertia
0.00458 kgm2

Protection Degree
IP 65

Insulation Class
155 degree

Holding Brake Weight
1.6 kg

Holding Brake Torque
23 Nm

Holding Brake Rating
0.79 amps and 24 volts

Constant Torque
23 Nm at 60K, 25 Nm at 100K

Continuous Current
19.3 A at 60K, 21 A at 47.8 100K

Thermal Time Constant
32 minutes

Cooling Method
Natural Convective Heat Transfer

Encoder Type
Optical

Weight
16.2 kg

Winding Inductance
2.7

Frequently Asked Questions

What is the continuous current at standstill for the motor?

The motor operates with a continuous current of 21.0 A. This ensures stable performance when the motor is at standstill.

How does the 240° rotatable encoder connector benefit installation?

The rotatable encoder connector offers installation flexibility. It allows easier alignment and adjustment in confined spaces.

What role does the 2,700 mH winding inductivity play?

The winding inductivity reduces high-frequency losses. This improves efficiency and smoothens torque during rapid load transitions.

What speed range is supported by the motor?

The motor has a rated speed code of 0450. This ensures high-speed operation while maintaining precise control.

How does the motor’s multiturn encoder enhance performance?

The multiturn encoder provides continuous position tracking. This is essential for systems requiring accurate long-distance feedback.

Common Misspellings

MSK070E0450NNM3UG1NNNN

MSK070E 0450 NN M3 UG1 NNNN

MSK-070E-0450-NN-M3-UG1-NNNN

MSK70E-0450-NN-M3-UG1-NNNN

Internal Product Review

The MSK070E-0450-NN-M3-UG1-NNNN synchronous motor from Bosch Rexroth features a capacitive multiturn absolute Hiperface encoder with a 240° rotatable connector for precise motion control. It is equipped with natural convection cooling and an electrically released holding brake. The motor is used in applications like robotics, CNC machines, and automated systems requiring reliable and dynamic control.