R911343032 (MSK071C-0300-NN-S1-UP1-NNNN)

Name: R911343032 (MSK071C-0300-NN-S1-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK071C-0300-NN-S1-UP1-NNNN
Price: 191.00 USD
Availability: InStock
Rating: 4.4 (14 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.4 stars (14 total reviews)

In-Stock, Ships 3-5 Days

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911343032 (MSK071C-0300-NN-S1-UP1-NNNN) is an IndraDyn S Synchronous Servomotor designed for installation below 1000 m altitude using specified hardware. It features a motor size of 071, length C, and weighs 13.9 kg. The unit provides 14.0 Nm continuous torque at 100 K, 12 Nm at 60 K, and a peak torque of 44.0 Nm. Its continuous standstill current at 100 K is 8.5 A, with a maximum current of 32.9 A and a winding inductivity of 10,900 mH. The motor includes a keyways output shaft and uses natural convection for cooling. An optical Hiperface encoder with 128 signal periods and singleturn capability is integrated, along with a rotatable 240° connector. The holding brake is electrically released, offering 23 Nm of torque. The unit is compliant with IP65 protection, class 155 thermal category, and operates between 0 and +40 °C, with storage from -20 to +80 °C. Maximum speed is 5000 RPM; operational noise is below 75 dB. Moment of inertia is 0.000300 kgm². Connection/disconnection durations are 130–180 ms.

Technical Specifications

Location Elevation Range
0-1000 meters

Motor Weight
1.9 kg

Moment of Inertia
0.000300 kgm2

Connection Time
130 ms

Disconnection Time
180 ms

Protection Standard
IP65

Thermal Class
155

Operating Temperature
0-40 degrees Celsius

Relocation Temperature
-20-80 degrees Celsius

Constant Torque Output
14 Nm at 100 k and 12 Nm at 60 k

Sound Level
75 decibels

Max Speed
5000 rpm

Max Torque
44 Nm

Peak Current Consumption
32.9 A

Weight
13.9 kg

Output Shaft
Keyways

System Type
Rotary main and independent servo drive system

Frequently Asked Questions

How does the MSK071C-0300-NN-S1-UP1-NNNN maintain shaft security in emergency machine stops or during vertical load holds?

It includes an electrically-released holding brake rated at 23 Nm. This ensures positional lock under power failure or safety stop conditions.

Can this model operate continuously in cabinets without forced airflow systems?

It uses natural convection for passive cooling. Proper spacing and thermal management must be planned for continuous operation under load.

How does feedback capability support reliable motion repeatability in point-to-point operations?

It uses a singleturn optical encoder with Hiperface interface. This enables high-resolution absolute position tracking within one mechanical revolution.

Is this motor suitable for applications with repetitive high-torque bursts?

It delivers up to 44.0 Nm peak torque. This supports high-acceleration cycles in fast-moving, torque-variable systems.

Can the MSK071C-0300-NN-S1-UP1-NNNN hold stable load position during extended stop states?

It provides 14.0 Nm continuous torque at standstill. This supports precise static load holding in servo-driven machinery.

Common Misspellings

MSK 071C-0300-NN-S1-UP1-NNNN

MSK-071C-0300-NN-S1-UP1-NNNN

MSK071C 0300 NN S1 UP1 NNNN

MSK071C-0300-NN-S1-UP1

MSK071C0300NNS1UP1NNNN

MSK07IC-0300-NN-SI-UPI-NNNN

MSKO71C-0300-NN-S1-UP1-NNNN

MSKO71C-O3OO-NN-S1-UP1-NNNN

MSK71C-0300-NN-S1-UP1-NNNN

Internal Product Review

The Bosch Rexroth MSK071C-0300-NN-S1-UP1-NNNN is a powerful synchronous servomotor delivering up to 44.0 Nm peak torque. It incorporates natural convection cooling, a singleturn optical encoder, and Hiperface interface for precise motion control. Its 23 Nm electrically-released holding brake ensures secure positioning during downtimes.