R911387267 (MSK070E-0300-NN-S3-UP1-NNNN)

Name: R911387267 (MSK070E-0300-NN-S3-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK070E-0300-NN-S3-UP1-NNNN
Price: 753.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
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The R911387267 (MSK070E-0300-NN-S3-UP1-NNNN) is an IndraDyn S synchronous servo motor from the Bosch MSK series, featuring a motor frame size 070 and motor length E. It includes winding code 0300, centering diameter of 130 mm, 140 mm flange, and total length of 298 mm. The shaft has a keyway and seal, and power/encoder connectors are rotatable to 240°. The capacitive singleturn encoder (Hiperface interface, 16 signal periods) is paired with an electrically-released holding brake rated at 23 Nm torque (24V DC release). The motor achieves a maximum torque of 65 Nm at 49.3 A, with continuous standstill ratings of 25.0 Nm and 16.7 A (100 K). Rated for IP65 protection, it reaches speeds up to 5300 RPM with natural convection cooling, winding inductivity of 3,900 mH, noise below 75 dB, and a mass of 17.8 kg.

Technical Specifications

Motor Frame Size
070

Frame Length
E

Winding Code
0300

Centering Diameter
130 millimeters

Length of Motor
298 millimeters

Mounting Style
Flange

Flange Size
140 millimeters

Integrated Encoder
Yes

Holding Brake
Yes

Holding Brake Type
Electrically releasing

Holding Brake Torque
23 Nm

Encoder Type
Capacitive Singleturn

Encoder Signal Periods
16

Shaft Features
Keyway and Seal

Rotatable Power and Feedback Connectors
Yes

Maximum Torque Output
65 Nm

Maximum Current Output
49.3 Amps

Rated Torque at Standstill
23 Nm

Rated Current at Standstill
15.4 Amps

Maximum Speed
5300 RPM

Sound Pressure
Less than 75 dB

Shipping Weight
17.8 kilograms

Motor Housing Rating
IP65

Thermal Class
155 (EN 60034-1)

Frequently Asked Questions

What is the moment of inertia of the rotor without the brake in the MSK070E-0300-NN-S3-UP1-NNNN motor?

The moment of inertia is 0.00458 kg·m². This allows for quick and efficient response to dynamic changes.

What does the 6 pole pairs in the MSK070E-0300-NN-S3-UP1-NNNN motor mean for its operation?

The 6 pole pairs enable the motor to operate efficiently at higher speeds, ensuring smooth and consistent torque generation during operation.

How does the MSK070E-0300-NN-S3-UP1-NNNN motor maintain high performance under various conditions?

Its IP65 protection and insulation class F allow reliable operation in a wide range of environments, while the low moment of inertia supports dynamic load handling.

What is the benefit of the low mass of the MSK070E-0300-NN-S3-UP1-NNNN motor?

The motor’s low mass (16.2 kg) allows for faster acceleration and deceleration that makes it ideal for applications requiring rapid motion control.

How does the motor’s sound pressure level impact its use in industrial environments?

With a sound pressure level of <75 dB[A], the motor operates quietly that makes it suitable for noise-sensitive environments like packaging and assembly systems.

Common Misspellings

MSK070E0300NNS3UP1NNNN

MSK070E 0300 NN S3 UP1 NNNN

MSK-070E-0300-NN-S3-UP1-NNNN

MSK70E-0300-NN-S3-UP1-NNNN

Internal Product Review

The MSK070E-0300-NN-S1-UG1-NNNN synchronous motor from Bosch Rexroth Indramat offers 25.0 Nm continuous torque and 65.0 Nm peak torque. It includes an optical encoder with a Hiperface interface and a rotatable 240° connector. This motor suits robotics and industrial automation. It provides high precision with natural convection cooling for efficient operation.