R911316873 (MSK075E-0300-FN-S1-BG1-NNBN)

Name: R911316873 (MSK075E-0300-FN-S1-BG1-NNBN)
Brand: Indramat Motors
SKU: MSK075E-0300-FN-S1-BG1-NNBN
Price: 574.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

In-Stock, Ships 3-5 Days

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The R911316873 (MSK075E-0300-FN-S1-BG1-NNBN) is an IndraDyn S synchronous servomotor specified for demanding applications, including environments with elevated risk of explosion. This model features liquid cooling, a black prime-coated exterior for enhanced thermal insulation, a B-side power connector, and integrated flange mounting with four orientation options. It incorporates a Hiperface optical single-turn encoder with 128 signal periods, supporting precise feedback. The motor size is 075, type E length, and it includes an electrically released holding brake with a torque of 23 Nm. The plain shaft design and winding code 0300 are complemented by a continuous standstill current of 15.6 A (100 K), continuous standstill torque of 23.0 Nm (100 K), maximum current of 63.9 A, maximum torque of 88.0 Nm, and a winding inductance of 4,460 mH. Optimal operation is achieved within 0–40°C ambient temperature and 0–90% humidity. Commissioning of the device should be performed only by qualified personnel.

Technical Specifications

Product Type
Synchronous Servo Motor

Encoder
Single-turn absolute, Hiperface optical encoder

Operating temperature
0 to +40 degree Celsius

Humidity
0 to +90 degree Celsius

Color
Prime black coat for thermal insulation

Mounting
Flange

Orientation
Four orientations

Cooling system
Built-in liquid cooling system

Shipping
International through reliable service providers

Inspection and Testing
Yes

Frequently Asked Questions

Does the liquid cooling system in the MSK075E-0300-FN-S1-BG1-NNBN improve its efficiency?

Yes, the liquid cooling system enhances thermal management by dissipating excess heat effectively. This allows the motor to operate at higher loads for extended periods without overheating.

Do the 128 signal periods of the Hiperface encoder affect positioning accuracy?

Absolutely, they enable exceptionally fine position feedback for precise motion control. This makes the MSK075E-0300-FN-S1-BG1-NNBN ideal for high-precision automation and CNC tasks.

Does the plain shaft design of the MSK075E-0300-FN-S1-BG1-NNBN offer installation benefits?

Yes, it simplifies coupling alignment and reduces mounting time. The robust design also minimizes mechanical wear during long-term use.

Do the high inductivity levels in the MSK075E-0300-FN-S1-BG1-NNBN improve performance?

They help reduce current ripple and ensure smoother torque output. This provides consistent performance even at lower operating speeds.

Does the electric release of the holding brake add functional advantages?

Yes, it enables controlled braking without external modules. This feature improves safety during emergency stops or power interruptions.

Common Misspellings

MSK075E0300FNS1BG1NNBN

MSK075E 0300 FN S1 BG1 NNBN

MSK-075E-0300-FN-S1-BG1-NNBN

MSK75E-0300-FN-S1-BG1-NNBN

Internal Product Review

The MSK075E-0300-FN-S1-BG1-NNBN by Bosch Rexroth Indramat is a liquid-cooled servo motor that is designed for high-precision motion control. This motor delivers 23.0 Nm holding torque and comes with a 4,460 mH winding inductivity. Used extensively in robotics, CNC machining, and automatic assembly lines, this motor delivers stable, high-duty operation.