R911310168 (MSK071D-0300-NN-M1-UG1-NNNN)

Name: R911310168 (MSK071D-0300-NN-M1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK071D-0300-NN-M1-UG1-NNNN
Price: 852.00 USD
Availability: InStock
Rating: 4 (10 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.0 stars (10 total reviews)

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The synchronous servomotor Bosch Rexroth R911310168 (MSK071D-0300-NN-M1-UG1-NNNN) is designed for integration with IndraDrive systems, featuring a D length and 071 size. It utilizes natural convection cooling and a 4mm² motor cable with an isolated ground wire. Maximum allowable winding temperature is 115°C, and operation requirements for ambient conditions and vibrations must align with those specified in the project planning documentation. The motor houses a standard plain shaft with sealing ring, 4 pole pairs, and weighs 18 kg. Encoder feedback is provided by a 128 signal period optical system with a 240° rotatable connector. The unit provides 23 Nm holding brake torque, 8.6 A of continuous standstill current (100 K), and a thermal time constant of 54 minutes. After shutdown, a cooling period of up to 140 minutes is required. Precision rotor balancing minimizes vibration during operation.

Technical Specifications

Product Type
Automation Systems

Cooling Mode
Natural Convection

Motor Length
Length D

Motor Size
071

Grounding Type
Motor Cable and unconnected ground wire

Cross-Section Size
4mm2

Operating Temperature
115 Celsius

Cooling Time
Up to 140 minutes

Balanced Rotor
Yes

Load
Higher torque

Efficiency
High

Cost
Low

Performance
High

Product Attachement
With Machine

Extended load
Higher Torque

Environment Considerations
Humidity, ambient temperature, vibrations

Frequently Asked Questions

What mechanical factor must be considered for load balancing in mobile-axis designs?

It weighs 18 kg. Proper support and inertia matching are required to maintain structural stability and response performance.

Is the MSK071D-0300-NN-M1-UG1-NNNN suitable for secure hold in vertical or suspended axis applications?

It includes an electrically released holding brake rated at 23 Nm. This provides safe shaft locking during power loss or emergency stops.

How does this servomotor manage thermal loads during continuous-duty operation?

It uses natural convection cooling. This supports passive heat dissipation without fans, ideal for low-maintenance or sealed systems.

Does this model support precise multi-cycle positioning in long-stroke motion systems?

It features a multiturn absolute encoder with Hiperface interface. This ensures high-resolution absolute feedback across multiple shaft revolutions.

What effect does internal construction have on torque generation and smooth motion control?

It is built with four pole pairs. This optimizes electromagnetic coupling for stable torque delivery and reduced cogging.

Common Misspellings

MSK071D-0300-NN-M1-UG1

MSK 071D-0300-NN-M1-UG1-NNNN

MSK-071D-0300-NN-M1-UG1-NNNN

MSK071D 0300 NN M1 UG1 NNNN

MSK071D0300NNM1UG1NNNN

MSK07ID-0300-NN-MI-UGI-NNNN

MSKO71D-0300-NN-M1-UG1-NNNN

MSKO71D-O3OO-NN-M1-UG1-NNNN

msk071d-0300-nn-m1-ug1-nnnn

MSK071D0300NNM1UG1NNNN

MSK071D 0300 NN M1 UG1 NNNN

MSK71D-0300-NN-M1-UG1-NNNN

Internal Product Review

The MSK071D-0300-NN-M1-UG1-NNNN is a high-speed Bosch Rexroth servomotor capable of reaching 3800 rpm. It includes an optical multiturn encoder with Hiperface interface, natural convection cooling, and an 8.6 A standstill current. It maintains a manageable weight of 18 kg despite its durable performance.