MSK070D-0300-NN-S2-UG0-RNNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911317057
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
4 Minutes
32 Seconds
The Bosch Rexroth Indramat MSK070D-0300-NN-S2-UG0-RNNN is part of the MSK IndraDyn S Synchronous Motors series and features natural convection cooling with a thermal class of 155. This synchronous servomotor has a size of 070, a plain shaft design, IP65 protection rating, and operates in ambient temperatures from 0 to 40 degrees Celsius. It is equipped with an optical EnDat2.1 singleturn encoder with a resolution of 2048 signal periods and a rotatable 240 degree encoder connector.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MSK070D-0300-NN-S2-UG0-RNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. Designed for closed-loop motion control, the unit translates drive commands into precise torque and position output for tooling, packaging, and conveying axes in automated machinery. It supports repeatable speed control and accurate positioning when paired with compatible servo drives and feedback electronics. The motor is suitable for applications that require quick response during frequent starts, stops, and indexing moves. Its synchronous design supports stable torque production across the controlled speed range.
Cooling is by natural convection, so heat is removed through the housing without external fans or liquid circuits. The enclosure has an IP65 rating that helps keep out dust and water jets commonly found around industrial equipment. Permissible ambient operation spans 0–40 °C, which suits typical machine installations. This cooling method simplifies installation where added airflow hardware is not desired. The motor uses frame size 070 with length D, giving a compact housing with enough thermal mass for steady servo duty. Insulation is rated to class 155 insulation, supporting winding temperatures up to 155 °C before insulation life is affected. A plain shaft transmits torque directly, and the increased concentricity design reduces radial runout for smoother coupling to driven components.
Position feedback is provided by an optical single-turn encoder that uses the EnDat2.1 serial interface. Its resolution of 2048 signal periods gives the connected drive fine position data for interpolation and stable control. The feedback system supports precise commutation and smooth speed regulation across repeated motion cycles. For cable-routing flexibility, the motor uses a rotatable 240° encoder connector, allowing the plug to be oriented toward the cable path without twisting the harness. The motor is supplied without a holding brake, so any static load must be supported by drive torque or an external mechanical device. The 0300 winding code matches the electrical characteristics expected for this motor variant.
Frequently Asked Questions about MSK070D-0300-NN-S2-UG0-RNNN:
Q: What cooling method is used in the MSK070D-0300-NN-S2-UG0-RNNN motor?
A: The MSK070D-0300-NN-S2-UG0-RNNN motor uses natural convection for cooling, operating efficiently without additional fans or forced cooling devices.
Q: What type of encoder technology and interface does the MSK070D-0300-NN-S2-UG0-RNNN use?
A: This model is equipped with an optical singleturn encoder featuring the EnDat2.1 interface for precise position feedback.
Q: What type of shaft does the MSK070D-0300-NN-S2-UG0-RNNN motor have?
A: The shaft of this motor is a plain shaft configuration, providing direct coupling with compatible machine components.
Q: What is the protection rating of the MSK070D-0300-NN-S2-UG0-RNNN motor?
A: This servo motor carries an IP65 protection rating, ensuring it is dust tight and protected against low pressure water jets.
Q: Does the MSK070D-0300-NN-S2-UG0-RNNN model come with a holding brake?
A: The MSK070D-0300-NN-S2-UG0-RNNN does not include a holding brake, so it relies solely on system controls for stopping and holding positions.
